{"id":5826,"date":"2023-12-15T21:43:40","date_gmt":"2023-12-15T14:43:40","guid":{"rendered":"https:\/\/dpm360.com\/?post_type=product&#038;p=5826"},"modified":"2023-12-27T10:05:15","modified_gmt":"2023-12-27T03:05:15","slug":"vat-lieu-ban-dan","status":"publish","type":"product","link":"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/","title":{"rendered":"V\u1eadt li\u1ec7u b\u00e1n d\u1eabn"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_27 ez-toc-wrap-left counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Tinh_trang_va_trien_vong_thi_truong_vat_lieu_ban_dan_phan_khuc_vat_lieu_va_danh_gia_toan_dien_ve_cac_cong_ty_lien_quan\" title=\"T\u00ecnh tr\u1ea1ng v\u00e0 tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn, ph\u00e2n kh\u00fac v\u1eadt li\u1ec7u v\u00e0 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c c\u00f4ng ty li\u00ean quan\">T\u00ecnh tr\u1ea1ng v\u00e0 tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn, ph\u00e2n kh\u00fac v\u1eadt li\u1ec7u v\u00e0 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c c\u00f4ng ty li\u00ean quan<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Phan_loai_va_thanh_phan_cua_vat_lieu_ban_dan\" title=\"Ph\u00e2n lo\u1ea1i v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn\">Ph\u00e2n lo\u1ea1i v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn<\/a><ul class=\"ez-toc-list-level-4\"><li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#A_Quy_trinh\" title=\"A. Quy tr\u00ecnh\">A. Quy tr\u00ecnh<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#B_Phan_loai\" title=\"B. Ph\u00e2n lo\u1ea1i\">B. Ph\u00e2n lo\u1ea1i<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1Tam_silicon_cung_cau_tiep_tuc_that_chat_su_thay_the_trong_nuoc_dang_tang_toc\" title=\"1.T\u1ea5m silicon: cung c\u1ea7u ti\u1ebfp t\u1ee5c th\u1eaft ch\u1eb7t, s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c\">1.T\u1ea5m silicon: cung c\u1ea7u ti\u1ebfp t\u1ee5c th\u1eaft ch\u1eb7t, s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1Quy_trinh_san_xuat\" title=\"1.Quy tr\u00ecnh s\u1ea3n xu\u1ea5t\">1.Quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Su_phat_trien_cua_tinh_the_Phuong_phap_Czochralski_va_phuong_phap_nau_chay_vung\" title=\"2. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tinh th\u1ec3: Ph\u01b0\u01a1ng ph\u00e1p Czochralski v\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u1ea5u ch\u1ea3y v\u00f9ng\">2. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tinh th\u1ec3: Ph\u01b0\u01a1ng ph\u00e1p Czochralski v\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u1ea5u ch\u1ea3y v\u00f9ng<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Phan_loai_tam_silicon\" title=\"3. Ph\u00e2n lo\u1ea1i t\u1ea5m silicon\">3. Ph\u00e2n lo\u1ea1i t\u1ea5m silicon<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_Dang_co_xu_huong_ro_rang_ve_tam_silicon_co_lon\" title=\"4. \u0110ang c\u00f3 xu h\u01b0\u1edbng r\u00f5 r\u00e0ng v\u1ec1 t\u1ea5m silicon c\u1ee1 l\u1edbn\">4. \u0110ang c\u00f3 xu h\u01b0\u1edbng r\u00f5 r\u00e0ng v\u1ec1 t\u1ea5m silicon c\u1ee1 l\u1edbn<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#5_So_sanh_gia_cua_cac_tam_silicon_khac_nhau\" title=\"5. So s\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c t\u1ea5m silicon kh\u00e1c nhau\">5. So s\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c t\u1ea5m silicon kh\u00e1c nhau<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#6_Thi_truong_wafer_silicon_ban_dan_toan_cau_dat_14_ty_USD\" title=\"6. Th\u1ecb tr\u01b0\u1eddng wafer silicon b\u00e1n d\u1eabn to\u00e0n c\u1ea7u \u0111\u1ea1t 14 t\u1ef7 USD\">6. Th\u1ecb tr\u01b0\u1eddng wafer silicon b\u00e1n d\u1eabn to\u00e0n c\u1ea7u \u0111\u1ea1t 14 t\u1ef7 USD<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#7_Boi_canh_canh_tranh_Thi_truong_co_tinh_tap_trung_cao_do_dan_dau_la_cac_cong_ty_Nhat_Ban\" title=\"7. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh: Th\u1ecb tr\u01b0\u1eddng c\u00f3 t\u00ednh t\u1eadp trung cao \u0111\u1ed9, d\u1eabn \u0111\u1ea7u l\u00e0 c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n\">7. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh: Th\u1ecb tr\u01b0\u1eddng c\u00f3 t\u00ednh t\u1eadp trung cao \u0111\u1ed9, d\u1eabn \u0111\u1ea7u l\u00e0 c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#8_Dac_diem_cua_nganh_cong_nghiep_wafer_silicon\" title=\"8. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p wafer silicon\">8. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p wafer silicon<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#9_Ky_vong_ve_thi_truong_wafer_silicon\" title=\"9. K\u1ef3 v\u1ecdng v\u1ec1 th\u1ecb tr\u01b0\u1eddng wafer silicon\">9. K\u1ef3 v\u1ecdng v\u1ec1 th\u1ecb tr\u01b0\u1eddng wafer silicon<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#9_Doanh_nghiep_trong_nuoc_lam_the_nao_de_pha_vo_tinh_the_nay\" title=\"9. Doanh nghi\u1ec7p trong n\u01b0\u1edbc l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e1 v\u1ee1 t\u00ecnh th\u1ebf n\u00e0y?\">9. Doanh nghi\u1ec7p trong n\u01b0\u1edbc l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e1 v\u1ee1 t\u00ecnh th\u1ebf n\u00e0y?<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Photoresist_vat_lieu_cot_loi_cua_qua_trinh_ban_dan_thay_the_trong_nuoc_voi_dien_tro_dai\" title=\"Photoresist: v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn, thay th\u1ebf trong n\u01b0\u1edbc v\u1edbi \u0111i\u1ec7n tr\u1edf d\u00e0i\">Photoresist: v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn, thay th\u1ebf trong n\u01b0\u1edbc v\u1edbi \u0111i\u1ec7n tr\u1edf d\u00e0i<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Quang_khac_la_mat_xich_cot_loi_trong_chuoi_cong_nghiep_thong_tin_quang_dien_tu\" title=\"1. Quang kh\u1eafc l\u00e0 m\u1eaft x\u00edch c\u1ed1t l\u00f5i trong chu\u1ed7i c\u00f4ng nghi\u1ec7p th\u00f4ng tin quang \u0111i\u1ec7n t\u1eed\">1. Quang kh\u1eafc l\u00e0 m\u1eaft x\u00edch c\u1ed1t l\u00f5i trong chu\u1ed7i c\u00f4ng nghi\u1ec7p th\u00f4ng tin quang \u0111i\u1ec7n t\u1eed<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Chat_quang_dien_la_vat_lieu_cot_loi_cua_cong_nghe_quang_dien\" title=\"2. Ch\u1ea5t quang \u0111i\u1ec7n l\u00e0 v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n\">2. Ch\u1ea5t quang \u0111i\u1ec7n l\u00e0 v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Thanh_phan_va_phan_loai_chat_quang_dan\" title=\"3. Th\u00e0nh ph\u1ea7n v\u00e0 ph\u00e2n lo\u1ea1i ch\u1ea5t quang d\u1eabn\">3. Th\u00e0nh ph\u1ea7n v\u00e0 ph\u00e2n lo\u1ea1i ch\u1ea5t quang d\u1eabn<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_Rao_can_lien_quan_den_chat_quang_dan\" title=\"4. R\u00e0o c\u1ea3n li\u00ean quan \u0111\u1ebfn ch\u1ea5t quang d\u1eabn\">4. R\u00e0o c\u1ea3n li\u00ean quan \u0111\u1ebfn ch\u1ea5t quang d\u1eabn<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#5_Trien_vong_thi_truong_chat_quang_dien\" title=\"5. Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang \u0111i\u1ec7n\">5. Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang \u0111i\u1ec7n<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Su_phan_bo_can_bang_cua_cac_cau_truc_quang_dien_o_ha_nguon_va_quy_mo_thi_truong_tiep_tuc_tang\" title=\"(1) S\u1ef1 ph\u00e2n b\u1ed1 c\u00e2n b\u1eb1ng c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac quang \u0111i\u1ec7n \u1edf h\u1ea1 ngu\u1ed3n v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c t\u0103ng\">(1) S\u1ef1 ph\u00e2n b\u1ed1 c\u00e2n b\u1eb1ng c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac quang \u0111i\u1ec7n \u1edf h\u1ea1 ngu\u1ed3n v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c t\u0103ng<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Nhu_cau_trong_nuoc_ve_chat_quang_dan_bang_dieu_khien_dang_tang_nhanh_va_thi_truong_chat_quang_dan_ban_dan_dang_tang_len_deu_dan\" title=\"(2) Nhu c\u1ea7u trong n\u01b0\u1edbc v\u1ec1 ch\u1ea5t quang d\u1eabn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111ang t\u0103ng nhanh v\u00e0 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn \u0111ang t\u0103ng l\u00ean \u0111\u1ec1u \u0111\u1eb7n.\">(2) Nhu c\u1ea7u trong n\u01b0\u1edbc v\u1ec1 ch\u1ea5t quang d\u1eabn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111ang t\u0103ng nhanh v\u00e0 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn \u0111ang t\u0103ng l\u00ean \u0111\u1ec1u \u0111\u1eb7n.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Nhieu_chinh_sach_ho_tro_phat_trien_chat_quang_dan_va_viec_thay_the_nhap_khau_du_kien_%E2%80%8B%E2%80%8Bse_tang_toc\" title=\"(3) Nhi\u1ec1u ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n ch\u1ea5t quang d\u1eabn v\u00e0 vi\u1ec7c thay th\u1ebf nh\u1eadp kh\u1ea9u d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd t\u0103ng t\u1ed1c.\">(3) Nhi\u1ec1u ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n ch\u1ea5t quang d\u1eabn v\u00e0 vi\u1ec7c thay th\u1ebf nh\u1eadp kh\u1ea9u d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd t\u0103ng t\u1ed1c.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#6_Hien_trang_may_quang_pho_trong_nuoc\" title=\"6. Hi\u1ec7n tr\u1ea1ng m\u00e1y quang ph\u1ed5 trong n\u01b0\u1edbc\">6. Hi\u1ec7n tr\u1ea1ng m\u00e1y quang ph\u1ed5 trong n\u01b0\u1edbc<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Nguon_cung_cap_chat_quang_dan_toan_cau_tap_trung_cao_do_va_cac_nha_lanh_dao_nuoc_ngoai_da_dat_duoc_san_xuat_hang_loat_quy_trinh_cao_cap\" title=\"(1) Ngu\u1ed3n cung c\u1ea5p ch\u1ea5t quang d\u1eabn to\u00e0n c\u1ea7u t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o n\u01b0\u1edbc ngo\u00e0i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy tr\u00ecnh cao c\u1ea5p\">(1) Ngu\u1ed3n cung c\u1ea5p ch\u1ea5t quang d\u1eabn to\u00e0n c\u1ea7u t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o n\u01b0\u1edbc ngo\u00e0i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy tr\u00ecnh cao c\u1ea5p<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Cac_chat_quang_hoc_trong_nuoc_chu_yeu_la_san_pham_tu_trung_cap_den_binh_dan_tung_buoc_dot_pha_trong_linh_vuc_cao_cap\" title=\"(2) C\u00e1c ch\u1ea5t quang h\u1ecdc trong n\u01b0\u1edbc ch\u1ee7 y\u1ebfu l\u00e0 s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n, t\u1eebng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c cao c\u1ea5p\">(2) C\u00e1c ch\u1ea5t quang h\u1ecdc trong n\u01b0\u1edbc ch\u1ee7 y\u1ebfu l\u00e0 s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n, t\u1eebng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c cao c\u1ea5p<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Cac_thanh_phan_thuong_nguon_cua_chat_quang_dan_thay_doi_cung_voi_su_phat_trien_cua_cong_nghe_quang_khac_va_nang_luc_san_xuat_cua_cac_doanh_nghiep_trong_nuoc_tiep_tuc_mo_rong\" title=\"(3) C\u00e1c th\u00e0nh ph\u1ea7n th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a ch\u1ea5t quang d\u1eabn thay \u0111\u1ed5i c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 quang kh\u1eafc v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng.\">(3) C\u00e1c th\u00e0nh ph\u1ea7n th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a ch\u1ea5t quang d\u1eabn thay \u0111\u1ed5i c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 quang kh\u1eafc v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#CMP_Cong_nghe_cot_loi_cua_planarization_ban_dan_hang_dan_dau_trong_nuoc_sap_tang_khoi_luong\" title=\"CMP: C\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a planarization b\u00e1n d\u1eabn, h\u00e3ng d\u1eabn \u0111\u1ea7u trong n\u01b0\u1edbc s\u1eafp t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng\">CMP: C\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a planarization b\u00e1n d\u1eabn, h\u00e3ng d\u1eabn \u0111\u1ea7u trong n\u01b0\u1edbc s\u1eafp t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_He_thong_CMP_rat_phuc_tap_lay_chat_long_danh_bong_va_mieng_danh_bong_lam_cot_loi\" title=\"1. H\u1ec7 th\u1ed1ng CMP r\u1ea5t ph\u1ee9c t\u1ea1p, l\u1ea5y ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng l\u00e0m c\u1ed1t l\u00f5i\">1. H\u1ec7 th\u1ed1ng CMP r\u1ea5t ph\u1ee9c t\u1ea1p, l\u1ea5y ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng l\u00e0m c\u1ed1t l\u00f5i<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Cac_quy_trinh_tiep_tuc_duoc_nang_cap_va_thi_truong_CMP_tang_truong_on_dinh\" title=\"2. C\u00e1c quy tr\u00ecnh ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u00e0 th\u1ecb tr\u01b0\u1eddng CMP t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh\">2. C\u00e1c quy tr\u00ecnh ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u00e0 th\u1ecb tr\u01b0\u1eddng CMP t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Rao_can_CMP_cao_va_cong_thuc_san_pham_co_bi_quyet_vung_chac\" title=\"3. R\u00e0o c\u1ea3n CMP cao v\u00e0 c\u00f4ng th\u1ee9c s\u1ea3n ph\u1ea9m c\u00f3 b\u00ed quy\u1ebft v\u1eefng ch\u1eafc\">3. R\u00e0o c\u1ea3n CMP cao v\u00e0 c\u00f4ng th\u1ee9c s\u1ea3n ph\u1ea9m c\u00f3 b\u00ed quy\u1ebft v\u1eefng ch\u1eafc<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_Boi_canh_canh_tranh_tap_trung_cao_do_va_cac_nha_san_xuat_trong_nuoc_dang_tang_toc_de_bat_kip\" title=\"4. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c \u0111\u1ec3 b\u1eaft k\u1ecbp.\">4. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c \u0111\u1ec3 b\u1eaft k\u1ecbp.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Hoa_chat_dien_tu_uot_thanh_phan_chinh_cua_vat_lieu_san_xuat_chat_ban_dan\" title=\"H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt: th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn\">H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt: th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Hoa_chat_dien_tu_uot_co_nhieu_loai_trong_do_axit_sulfuric_va_hydro_peroxide_chiem_ty_le_cao\" title=\"1. H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt c\u00f3 nhi\u1ec1u lo\u1ea1i, trong \u0111\u00f3 axit sulfuric v\u00e0 hydro peroxide chi\u1ebfm t\u1ef7 l\u1ec7 cao.\">1. H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt c\u00f3 nhi\u1ec1u lo\u1ea1i, trong \u0111\u00f3 axit sulfuric v\u00e0 hydro peroxide chi\u1ebfm t\u1ef7 l\u1ec7 cao.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Khong_gian_thi_truong_toan_cau_vuot_qua_5_ty_do_la_My_va_toc_do_tang_truong_trong_nuoc_nhanh_hon\" title=\"2. Kh\u00f4ng gian th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u v\u01b0\u1ee3t qu\u00e1 5 t\u1ef7 \u0111\u00f4 la M\u1ef9 v\u00e0 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng trong n\u01b0\u1edbc nhanh h\u01a1n\">2. Kh\u00f4ng gian th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u v\u01b0\u1ee3t qu\u00e1 5 t\u1ef7 \u0111\u00f4 la M\u1ef9 v\u00e0 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng trong n\u01b0\u1edbc nhanh h\u01a1n<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Tinh_che_va_pha_che_la_cot_loi_cua_hoa_chat_dien_tu_uot_va_chat_ban_dan_co_yeu_cau_cao_nhat\" title=\"3. Tinh ch\u1ebf v\u00e0 pha ch\u1ebf l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt v\u00e0 ch\u1ea5t b\u00e1n d\u1eabn c\u00f3 y\u00eau c\u1ea7u cao nh\u1ea5t.\">3. Tinh ch\u1ebf v\u00e0 pha ch\u1ebf l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt v\u00e0 ch\u1ea5t b\u00e1n d\u1eabn c\u00f3 y\u00eau c\u1ea7u cao nh\u1ea5t.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_Cong_ty_nuoc_ngoai_doc_chiem_thi_truong_hoa_chat_dien_tu_uot_cao_cap_nha_san_xuat_trong_nuoc_but_pha\" title=\"4. C\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c chi\u1ebfm th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt cao c\u1ea5p, nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc b\u1ee9t ph\u00e1\">4. C\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c chi\u1ebfm th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt cao c\u1ea5p, nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc b\u1ee9t ph\u00e1<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Khi_dien_tu_dac_biet_mau_cua_nganh_san_xuat_chat_ban_dan\" title=\"Kh\u00ed \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t: m\u00e1u c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn\">Kh\u00ed \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t: m\u00e1u c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Co_nhieu_loai_khi_dac_biet_dien_tu_duoc_su_dung_rong_rai_trong_qua_trinh_ban_dan\" title=\"1. C\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn.\">1. C\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Ty_le_khi_dac_biet_dien_tu_chi_dung_sau_tam_silicon_va_quy_mo_thi_truong_trong_nuoc_dang_tang_len_nhanh_chong\" title=\"2. T\u1ef7 l\u1ec7 kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed ch\u1ec9 \u0111\u1ee9ng sau t\u1ea5m silicon v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng trong n\u01b0\u1edbc \u0111ang t\u0103ng l\u00ean nhanh ch\u00f3ng.\">2. T\u1ef7 l\u1ec7 kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed ch\u1ec9 \u0111\u1ee9ng sau t\u1ea5m silicon v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng trong n\u01b0\u1edbc \u0111ang t\u0103ng l\u00ean nhanh ch\u00f3ng.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Do_tinh_khiet_la_mot_chi_so_quan_trong_cua_cac_loai_khi_dac_biet_va_qua_trinh_tinh_che_la_nut_that_ky_thuat_cot_loi\" title=\"3. \u0110\u1ed9 tinh khi\u1ebft l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a c\u00e1c lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t v\u00e0 qu\u00e1 tr\u00ecnh tinh ch\u1ebf l\u00e0 n\u00fat th\u1eaft k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i.\">3. \u0110\u1ed9 tinh khi\u1ebft l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a c\u00e1c lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t v\u00e0 qu\u00e1 tr\u00ecnh tinh ch\u1ebf l\u00e0 n\u00fat th\u1eaft k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_Cac_cong_ty_nuoc_ngoai_doc_quyen_thi_truong_gas_chuyen_dung_dien_tu_trong_khi_cac_cong_ty_trong_nuoc_co_loi_the_noi_dia_hoa_dang_ke\" title=\"4. C\u00e1c c\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c quy\u1ec1n th\u1ecb tr\u01b0\u1eddng gas chuy\u00ean d\u1ee5ng \u0111i\u1ec7n t\u1eed, trong khi c\u00e1c c\u00f4ng ty trong n\u01b0\u1edbc c\u00f3 l\u1ee3i th\u1ebf n\u1ed9i \u0111\u1ecba h\u00f3a \u0111\u00e1ng k\u1ec3.\">4. C\u00e1c c\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c quy\u1ec1n th\u1ecb tr\u01b0\u1eddng gas chuy\u00ean d\u1ee5ng \u0111i\u1ec7n t\u1eed, trong khi c\u00e1c c\u00f4ng ty trong n\u01b0\u1edbc c\u00f3 l\u1ee3i th\u1ebf n\u1ed9i \u0111\u1ecba h\u00f3a \u0111\u00e1ng k\u1ec3.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Vat_lieu_muc_tieu_Vat_lieu_loi_PVD_hang_rao_ky_thuat_cao\" title=\"V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau: V\u1eadt li\u1ec7u l\u00f5i PVD, h\u00e0ng r\u00e0o k\u1ef9 thu\u1eadt cao\">V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau: V\u1eadt li\u1ec7u l\u00f5i PVD, h\u00e0ng r\u00e0o k\u1ef9 thu\u1eadt cao<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Nang_cap_quy_trinh_ban_dan_muc_tieu_dong_va_tantalum_du_kien_%E2%80%8B%E2%80%8Bse_tro_thanh_xu_huong_chu_dao\" title=\"1. N\u00e2ng c\u1ea5p quy tr\u00ecnh b\u00e1n d\u1eabn, m\u1ee5c ti\u00eau \u0111\u1ed3ng v\u00e0 tantalum d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o\">1. N\u00e2ng c\u1ea5p quy tr\u00ecnh b\u00e1n d\u1eabn, m\u1ee5c ti\u00eau \u0111\u1ed3ng v\u00e0 tantalum d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Voi_chuyen_giao_cong_nghiep_va_ho_tro_chinh_sach_muc_tieu_ban_dan_trong_nuoc_dang_tang_truong_nhanh_chong\" title=\"2. V\u1edbi chuy\u1ec3n giao c\u00f4ng nghi\u1ec7p v\u00e0 h\u1ed7 tr\u1ee3 ch\u00ednh s\u00e1ch, m\u1ee5c ti\u00eau b\u00e1n d\u1eabn trong n\u01b0\u1edbc \u0111ang t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng\">2. V\u1edbi chuy\u1ec3n giao c\u00f4ng nghi\u1ec7p v\u00e0 h\u1ed7 tr\u1ee3 ch\u00ednh s\u00e1ch, m\u1ee5c ti\u00eau b\u00e1n d\u1eabn trong n\u01b0\u1edbc \u0111ang t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Vat_lieu_muc_tieu_co_rao_can_ky_thuat_cao_do_tinh_khiet_cao_kich_thuoc_lon_la_nhung_kho_khan_cot_loi\" title=\"3. V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau c\u00f3 r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao, \u0111\u1ed9 tinh khi\u1ebft cao + k\u00edch th\u01b0\u1edbc l\u1edbn l\u00e0 nh\u1eefng kh\u00f3 kh\u0103n c\u1ed1t l\u00f5i.\">3. V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau c\u00f3 r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao, \u0111\u1ed9 tinh khi\u1ebft cao + k\u00edch th\u01b0\u1edbc l\u1edbn l\u00e0 nh\u1eefng kh\u00f3 kh\u0103n c\u1ed1t l\u00f5i.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#4_CR4_cao_toi_80_cac_nha_san_xuat_trong_nuoc_dang_tang_toc_bat_kip\" title=\"4. CR4 cao t\u1edbi 80%, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c b\u1eaft k\u1ecbp.\">4. CR4 cao t\u1edbi 80%, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c b\u1eaft k\u1ecbp.<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Vat_lieu_dong_goi_su_dam_bao_quan_trong_cho_viec_van_chuyen_chip_tu_nha_may_thanh_cong\" title=\"V\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i: s\u1ef1 \u0111\u1ea3m b\u1ea3o quan tr\u1ecdng cho vi\u1ec7c v\u1eadn chuy\u1ec3n chip t\u1eeb nh\u00e0 m\u00e1y th\u00e0nh c\u00f4ng\">V\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i: s\u1ef1 \u0111\u1ea3m b\u1ea3o quan tr\u1ecdng cho vi\u1ec7c v\u1eadn chuy\u1ec3n chip t\u1eeb nh\u00e0 m\u00e1y th\u00e0nh c\u00f4ng<\/a><ul class=\"ez-toc-list-level-6\"><li class=\"ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Chat_nen_bao_bi_vat_lieu_lon_nhat_trong_linh_vuc_dong_goi_cac_nha_san_xuat_Trung_Quoc_dai_luc_dang_tich_cuc_mo_rong_san_xuat_tam_mang_ABF\" title=\"1. Ch\u1ea5t n\u1ec1n bao b\u00ec: v\u1eadt li\u1ec7u l\u1edbn nh\u1ea5t trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u1ea5m mang ABF\">1. Ch\u1ea5t n\u1ec1n bao b\u00ec: v\u1eadt li\u1ec7u l\u1edbn nh\u1ea5t trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u1ea5m mang ABF<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-6\"><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Khung_dan_IC_va_thiet_bi_nguon_co_ty_le_tu_chu_cao\" title=\"2. Khung d\u1eabn: IC v\u00e0 thi\u1ebft b\u1ecb ngu\u1ed3n, c\u00f3 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 cao\">2. Khung d\u1eabn: IC v\u00e0 thi\u1ebft b\u1ecb ngu\u1ed3n, c\u00f3 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 cao<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Day_lien_ket_cau_noi_ket_noi_dien_giua_IC_va_khung_day_dan_cac_nha_san_xuat_trong_nuoc_can_huong_toi_da_dang_hoa_va_phat_trien_cao_cap\" title=\"D\u00e2y li\u00ean k\u1ebft: c\u1ea7u n\u1ed1i k\u1ebft n\u1ed1i \u0111i\u1ec7n gi\u1eefa IC v\u00e0 khung d\u00e2y d\u1eabn, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u1ea7n h\u01b0\u1edbng t\u1edbi \u0111a d\u1ea1ng h\u00f3a v\u00e0 ph\u00e1t tri\u1ec3n cao c\u1ea5p.\">D\u00e2y li\u00ean k\u1ebft: c\u1ea7u n\u1ed1i k\u1ebft n\u1ed1i \u0111i\u1ec7n gi\u1eefa IC v\u00e0 khung d\u00e2y d\u1eabn, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u1ea7n h\u01b0\u1edbng t\u1edbi \u0111a d\u1ea1ng h\u00f3a v\u00e0 ph\u00e1t tri\u1ec3n cao c\u1ea5p.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Chat_nen_gom_vat_lieu_tan_nhiet_moi_noi_ba_nha_san_xuat_lon_cua_Nhat_Ban_chiem_tong_cong_50\" title=\"Ch\u1ea5t n\u1ec1n g\u1ed1m: v\u1eadt li\u1ec7u t\u1ea3n nhi\u1ec7t m\u1edbi n\u1ed5i, ba nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn c\u1ee7a Nh\u1eadt B\u1ea3n chi\u1ebfm t\u1ed5ng c\u1ed9ng 50%\">Ch\u1ea5t n\u1ec1n g\u1ed1m: v\u1eadt li\u1ec7u t\u1ea3n nhi\u1ec7t m\u1edbi n\u1ed5i, ba nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn c\u1ee7a Nh\u1eadt B\u1ea3n chi\u1ebfm t\u1ed5ng c\u1ed9ng 50%<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Vat_lieu_lien_ket_chip_De_hien_thuc_hoa_su_ket_noi_giua_chip_va_de_hoac_chat_nen_dong_goi_DAF_va_CDAF_du_kien_%E2%80%8B%E2%80%8Bse_thay_the_dan_DAP\" title=\"V\u1eadt li\u1ec7u li\u00ean k\u1ebft chip: \u0110\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa chip v\u00e0 \u0111\u1ebf ho\u1eb7c ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i, DAF v\u00e0 CDAF d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd thay th\u1ebf d\u1ea7n DAP\">V\u1eadt li\u1ec7u li\u00ean k\u1ebft chip: \u0110\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa chip v\u00e0 \u0111\u1ebf ho\u1eb7c ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i, DAF v\u00e0 CDAF d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd thay th\u1ebf d\u1ea7n DAP<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#Trien_vong_thi_truong\" title=\"Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng\">Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng<\/a><ul class=\"ez-toc-list-level-5\"><li class=\"ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#1_Trung_Quoc_la_thi_truong_ban_dan_lon_nhat_the_gioi_va_viec_noi_dia_hoa_vat_lieu_ban_dan_la_xu_huong_chung\" title=\"1. Trung Qu\u1ed1c l\u00e0 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi v\u00e0 vi\u1ec7c n\u1ed9i \u0111\u1ecba h\u00f3a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 xu h\u01b0\u1edbng chung.\">1. Trung Qu\u1ed1c l\u00e0 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi v\u00e0 vi\u1ec7c n\u1ed9i \u0111\u1ecba h\u00f3a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 xu h\u01b0\u1edbng chung.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#2_Cac_nha_may_san_xuat_tam_wafer_dang_don_nhan_lan_song_mo_rong_san_xuat_va_ty_le_tu_chu_cua_Trung_Quoc_dai_luc_can_phai_duoc_cai_thien_khan_cap\" title=\"2. C\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m wafer \u0111ang \u0111\u00f3n nh\u1eadn l\u00e0n s\u00f3ng m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 c\u1ee7a Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n kh\u1ea9n c\u1ea5p.\">2. C\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m wafer \u0111ang \u0111\u00f3n nh\u1eadn l\u00e0n s\u00f3ng m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 c\u1ee7a Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n kh\u1ea9n c\u1ea5p.<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-5\"><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/#3_Co_du_dia_phat_trien_rat_lon_va_nganh_nay_dang_bung_no_vi_vay_chung_toi_lac_quan_ve_cac_nha_san_xuat_vat_lieu_ban_dan_trong_nuoc\" title=\"3. C\u00f3 d\u01b0 \u0111\u1ecba ph\u00e1t tri\u1ec3n r\u1ea5t l\u1edbn v\u00e0 ng\u00e0nh n\u00e0y \u0111ang b\u00f9ng n\u1ed5, v\u00ec v\u1eady ch\u00fang t\u00f4i l\u1ea1c quan v\u1ec1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong n\u01b0\u1edbc.\">3. C\u00f3 d\u01b0 \u0111\u1ecba ph\u00e1t tri\u1ec3n r\u1ea5t l\u1edbn v\u00e0 ng\u00e0nh n\u00e0y \u0111ang b\u00f9ng n\u1ed5, v\u00ec v\u1eady ch\u00fang t\u00f4i l\u1ea1c quan v\u1ec1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong n\u01b0\u1edbc.<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Tinh_trang_va_trien_vong_thi_truong_vat_lieu_ban_dan_phan_khuc_vat_lieu_va_danh_gia_toan_dien_ve_cac_cong_ty_lien_quan\"><\/span><span style=\"color: #008000; font-size: 12pt;\"><em><strong>T\u00ecnh tr\u1ea1ng v\u00e0 tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn, ph\u00e2n kh\u00fac v\u1eadt li\u1ec7u v\u00e0 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c c\u00f4ng ty li\u00ean quan<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 12pt;\">Hi\u1ec7n nay, m\u1ed9t cu\u1ed9c &#8220;ch\u1ea1y \u0111ua v\u0169 trang&#8221; to\u00e0n di\u1ec7n trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn \u0111\u00e3 b\u1eaft \u0111\u1ea7u, n\u01b0\u1edbc ta \u0111ang \u0111\u1ea7u t\u01b0 m\u1ea1nh v\u00e0o s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, Th\u01b0\u1ee3ng vi\u1ec7n M\u1ef9 \u0111\u00e3 th\u00f4ng qua d\u1ef1 lu\u1eadt tr\u1ee3 c\u1ea5p chip tr\u1ecb gi\u00e1 52 t\u1ef7 USD, Li\u00ean minh ch\u00e2u \u00c2u c\u0169ng c\u00f4ng b\u1ed1 &#8220;\u0110\u1ea1o lu\u1eadt chip&#8221; \u0111\u1ec3 tham gia to\u00e0n c\u1ea7u. cu\u1ed9c \u0111ua chip m\u1ed9t c\u00e1ch cao c\u1ea5p. L\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn, l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn. M\u1ed9t th\u1ebf h\u1ec7 c\u00f4ng ngh\u1ec7 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t th\u1ebf h\u1ec7 c\u00f4ng ngh\u1ec7 v\u00e0 m\u1ed9t th\u1ebf h\u1ec7 c\u00f4ng ngh\u1ec7 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t th\u1ebf h\u1ec7 v\u1eadt li\u1ec7u, thi\u1ebft b\u1ecb. V\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 m\u1eaft x\u00edch th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a to\u00e0n b\u1ed9 chu\u1ed7i c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn v\u00e0 \u0111\u00f3ng vai tr\u00f2 h\u1ed7 tr\u1ee3 quan tr\u1ecdng trong s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn, c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 quy m\u00f4 c\u00f4ng nghi\u1ec7p l\u1edbn, nhi\u1ec1u ng\u00e0nh ph\u00e2n chia, ng\u01b0\u1ee1ng k\u1ef9 thu\u1eadt cao, \u0111\u1ea7u t\u01b0 R&amp;D l\u1edbn v\u00e0 th\u1eddi gian d\u00e0i.<\/span><\/p>\n<figure id=\"attachment_5828\" aria-describedby=\"caption-attachment-5828\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-5828 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-300x300.jpg\" alt=\"V\u1eadt li\u1ec7u b\u00e1n d\u1eabn\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-1024x1021.jpg 1024w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-768x766.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-1536x1532.jpg 1536w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan-600x598.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/vat-lieu-ban-dan.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-5828\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">V\u1eadt li\u1ec7u b\u00e1n d\u1eabn<\/span><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Phan_loai_va_thanh_phan_cua_vat_lieu_ban_dan\"><\/span><span style=\"color: #ff0000; font-size: 12pt;\"><em><strong>Ph\u00e2n lo\u1ea1i v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"A_Quy_trinh\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>A. Quy tr\u00ecnh<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">S\u1ea3n xu\u1ea5t <span style=\"color: #993300;\"><a style=\"color: #993300;\" href=\"https:\/\/dpm360.com\/san-pham\/chip-ban-dan\/\">chip b\u00e1n d\u1eabn<\/a><\/span> bao g\u1ed3m s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn, \u0111\u00f3ng g\u00f3i, th\u1eed nghi\u1ec7m v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c. S\u1ea3n xu\u1ea5t wafer bao g\u1ed3m l\u00e0m s\u1ea1ch, oxy h\u00f3a, l\u1eafng \u0111\u1ecdng, quang kh\u1eafc, kh\u1eafc, CMP, doping v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c; th\u1eed nghi\u1ec7m \u0111\u00f3ng g\u00f3i bao g\u1ed3m l\u00e0m m\u1ecfng, c\u1eaft, v\u00e1, li\u00ean k\u1ebft d\u00e2y, m\u1ea1 \u0111i\u1ec7n, th\u1eed nghi\u1ec7m cu\u1ed1i c\u00f9ng v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t chip r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 c\u1ea7n s\u1eed d\u1ee5ng nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u c\u1ea7n thi\u1ebft cho s\u1ea3n xu\u1ea5t chip t\u1ea1o th\u00e0nh ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u b\u00e1n d\u1eabn.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong><img src=\"https:\/\/mangpe.vn\/wp-content\/uploads\/2021\/03\/12.gif\" \/>Xem th\u00eam<\/strong><\/em>: <span style=\"color: #33cccc;\"><a style=\"color: #33cccc;\" href=\"https:\/\/dpm360.com\/san-pham\/tem-bo-mach-dien-tu\/\">Tem bo m\u1ea1ch \u0111i\u1ec7n t\u1eed<\/a><\/span><\/span><\/p>\n<figure id=\"attachment_5831\" aria-describedby=\"caption-attachment-5831\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-5831 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-300x300.jpg\" alt=\"S\u1ea3n xu\u1ea5t wafer\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer.jpg 614w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-5831\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">S\u1ea3n xu\u1ea5t wafer<\/span><\/figcaption><\/figure>\n<h4><span class=\"ez-toc-section\" id=\"B_Phan_loai\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>B. Ph\u00e2n lo\u1ea1i<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-size: 12pt;\">Ch\u00fang ta h\u00e3y xem x\u00e9t k\u1ef9 h\u01a1n c\u00e1c ti\u1ec3u m\u1ee5c c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u b\u00e1n d\u1eabn. V\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t wafer v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i. Trong s\u1ed1 \u0111\u00f3, v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t wafer bao g\u1ed3m t\u1ea5m silicon, m\u1eb7t n\u1ea1 quang, ch\u1ea5t quang d\u1eabn, v\u1eadt li\u1ec7u ph\u1ee5 tr\u1ee3 quang \u0111i\u1ec7n, h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng, m\u1ee5c ti\u00eau v\u00e0 c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c; v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i bao g\u1ed3m khung ch\u00ec, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i, ch\u1ea5t n\u1ec1n g\u1ed1m, d\u00e2y li\u00ean k\u1ebft, bao b\u00ec v\u1eadt li\u1ec7u, v\u1eadt li\u1ec7u li\u00ean k\u1ebft chip v\u00e0 c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i kh\u00e1c. M\u1ed7i lo\u1ea1i v\u1eadt li\u1ec7u ch\u00ednh bao g\u1ed3m h\u00e0ng ch\u1ee5c ho\u1eb7c th\u1eadm ch\u00ed h\u00e0ng tr\u0103m s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3 v\u00e0 c\u00f3 t\u1edbi h\u00e0ng tr\u0103m ph\u00e2n ng\u00e0nh.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"1Tam_silicon_cung_cau_tiep_tuc_that_chat_su_thay_the_trong_nuoc_dang_tang_toc\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>1.T\u1ea5m silicon: cung c\u1ea7u ti\u1ebfp t\u1ee5c th\u1eaft ch\u1eb7t, s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">T\u1ea5m silicon b\u00e1n d\u1eabn l\u00e0 v\u1eadt li\u1ec7u ch\u00ednh \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m b\u00e1n d\u1eabn nh\u01b0 m\u1ea1ch t\u00edch h\u1ee3p, thi\u1ebft b\u1ecb r\u1eddi r\u1ea1c v\u00e0 c\u1ea3m bi\u1ebfn. Trong s\u1ed1 nhi\u1ec1u nguy\u00ean li\u1ec7u b\u00e1n d\u1eabn, silicon c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m r\u00f5 r\u00e0ng, silicon c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao v\u00e0 d\u1ea3i r\u1ed9ng l\u1edbn, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111i\u1ec7n \u00e1p cao. Ngo\u00e0i ra, silicon c\u00f2n c\u00f3 l\u1edbp oxit c\u00e1ch \u0111i\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cao t\u1ef1 nhi\u00ean, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng ch\u1ea5t c\u00e1ch \u0111i\u1ec7n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t wafer, t\u1eeb \u0111\u00f3 gi\u1ea3m c\u00e1c b\u01b0\u1edbc s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m chi ph\u00ed s\u1ea3n xu\u1ea5t. Silicon c\u00f3 r\u1ea5t nhi\u1ec1u trong t\u1ef1 nhi\u00ean, chi\u1ebfm kho\u1ea3ng 27% v\u1ecf tr\u00e1i \u0111\u1ea5t, gi\u00e1 th\u00e0nh c\u1ee7a v\u1eadt li\u1ec7u silicon th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u b\u00e1n d\u1eabn kh\u00e1c. Nh\u1edd l\u1ee3i th\u1ebf v\u1ec1 c\u00f4ng ngh\u1ec7 v\u00e0 chi ph\u00ed c\u1ee7a silicon, t\u1ea5m silicon \u0111\u00e3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 s\u1ea3n l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t v\u00e0 ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng nh\u1ea5t, chi\u1ebfm h\u01a1n 90% t\u1ed5ng s\u1ed1 s\u1ea3n ph\u1ea9m v\u00e0 l\u00e0 m\u1ed9t ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a chu\u1ed7i c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn.<\/span><\/p>\n<figure id=\"attachment_5832\" aria-describedby=\"caption-attachment-5832\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-5832 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/Tam-silicon-300x300.jpg\" alt=\"T\u1ea5m silicon\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/Tam-silicon-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/Tam-silicon-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/Tam-silicon-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/Tam-silicon.jpg 390w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-5832\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">T\u1ea5m silicon<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"1Quy_trinh_san_xuat\"><\/span><span style=\"font-size: 12pt; color: #333399;\"><em><strong>1.Quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ea5m silicon b\u00e1n d\u1eabn r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 bao g\u1ed3m nhi\u1ec1u quy tr\u00ecnh, c\u00e1c li\u00ean k\u1ebft s\u1ea3n xu\u1ea5t ch\u00ednh bao g\u1ed3m ph\u00e1t tri\u1ec3n tinh th\u1ec3, \u0111\u00fac t\u1ea5m silicon, t\u0103ng tr\u01b0\u1edfng epiticular v\u00e0 c\u00e1c quy tr\u00ecnh kh\u00e1c.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Su_phat_trien_cua_tinh_the_Phuong_phap_Czochralski_va_phuong_phap_nau_chay_vung\"><\/span><span style=\"font-size: 12pt; color: #000080;\"><em><strong>2. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tinh th\u1ec3: Ph\u01b0\u01a1ng ph\u00e1p Czochralski v\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u1ea5u ch\u1ea3y v\u00f9ng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a tinh th\u1ec3 l\u00e0 m\u1ed1i li\u00ean k\u1ebft c\u1ed1t l\u00f5i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn silicon. Giai \u0111o\u1ea1n chu\u1ea9n b\u1ecb tinh th\u1ec3 \u0111\u01a1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1eddng k\u00ednh, h\u01b0\u1edbng tinh th\u1ec3, lo\u1ea1i \u0111\u1ed9 d\u1eabn pha t\u1ea1p, ph\u1ea1m vi v\u00e0 ph\u00e2n b\u1ed5 \u0111i\u1ec7n tr\u1edf su\u1ea5t, n\u1ed3ng \u0111\u1ed9 carbon v\u00e0 oxy, khuy\u1ebft t\u1eadt m\u1ea1ng v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c c\u1ee7a t\u1ea5m b\u00e1n d\u1eabn silicon. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf silicon \u0111\u01a1n tinh th\u1ec3 bao g\u1ed3m ph\u01b0\u01a1ng ph\u00e1p Czochralski (ph\u01b0\u01a1ng ph\u00e1p CZ) v\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u1ea5u ch\u1ea3y v\u00f9ng (ph\u01b0\u01a1ng ph\u00e1p FZ).Ph\u01b0\u01a1ng ph\u00e1p Czochralski c\u00f3 th\u1ecb ph\u1ea7n cao. Kho\u1ea3ng 85% tinh th\u1ec3 silicon \u0111\u01a1n s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Czochralski v\u00e0 c\u00e1c t\u1ea5m silicon 12 inch ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p Czochralski.<\/span><\/p>\n<figure id=\"attachment_6222\" aria-describedby=\"caption-attachment-6222\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6222 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-300x300.jpg\" alt=\"Ph\u01b0\u01a1ng ph\u00e1p Czochralski\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/phuong-phap-Czochralski.jpg 956w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6222\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Ph\u01b0\u01a1ng ph\u00e1p Czochralski<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"3_Phan_loai_tam_silicon\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>3. Ph\u00e2n lo\u1ea1i t\u1ea5m silicon<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Theo k\u00edch th\u01b0\u1edbc c\u1ee7a t\u1ea5m silicon, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh t\u1ea5m silicon t\u1eeb 6 inch tr\u1edf xu\u1ed1ng, t\u1ea5m silicon 8 inch v\u00e0 t\u1ea5m silicon 12 inch. T\u1ea5m silicon 8 inch v\u00e0 t\u1ea5m silicon 12 inch l\u00e0 nh\u1eefng s\u1ea3n ph\u1ea9m ch\u1ee7 \u0111\u1ea1o trong ng\u00e0nh ch\u1ee3. Theo ph\u00e2n lo\u1ea1i quy tr\u00ecnh s\u1ea3n ph\u1ea9m, n\u00f3 c\u00f3 th\u1ec3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c t\u1ea5m silicon \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng, t\u1ea5m epiticular v\u00e0 t\u1ea5m silicon SOI.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_Dang_co_xu_huong_ro_rang_ve_tam_silicon_co_lon\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. \u0110ang c\u00f3 xu h\u01b0\u1edbng r\u00f5 r\u00e0ng v\u1ec1 t\u1ea5m silicon c\u1ee1 l\u1edbn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">T\u1ea5m silicon 8 inch v\u00e0 12 inch chi\u1ebfm h\u01a1n 90% th\u1ecb ph\u1ea7n v\u00e0 th\u1ecb ph\u1ea7n c\u1ee7a t\u1ea5m silicon 12 inch ti\u1ebfp t\u1ee5c t\u0103ng. Vi\u1ec7c t\u0103ng k\u00edch th\u01b0\u1edbc c\u1ee7a t\u1ea5m b\u00e1n d\u1eabn silicon \u0111\u00e3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng t\u1ea5m b\u00e1n d\u1eabn silicon, tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn 6 inch v\u00e0 8 inch \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u01b0\u1edbc \u0111\u00f3, kh\u1ea5u hao thi\u1ebft b\u1ecb \u0111\u00e3 ho\u00e0n t\u1ea5t, chi ph\u00ed s\u1ea3n xu\u1ea5t chip th\u1ea5p. chi ph\u00ed t\u1ed5ng th\u1ec3 c\u00f3 nh\u1eefng l\u1ee3i th\u1ebf nh\u1ea5t \u0111\u1ecbnh v\u00e0 v\u1eabn s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u01b0\u01a1ng lai, \u0111\u00e2y s\u1ebd l\u00e0 tr\u1ea1ng th\u00e1i m\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng wafer silicon v\u1edbi nhi\u1ec1u k\u00edch c\u1ee1 kh\u00e1c nhau c\u00f9ng t\u1ed3n t\u1ea1i.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"5_So_sanh_gia_cua_cac_tam_silicon_khac_nhau\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>5. So s\u00e1nh gi\u00e1 c\u1ee7a c\u00e1c t\u1ea5m silicon kh\u00e1c nhau<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Gi\u00e1 c\u1ee7a t\u1ea5m silicon SOI cao h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ea5m wafer epiticular v\u00e0 t\u1ea5m wafer \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng c\u00f9ng k\u00edch th\u01b0\u1edbc.T\u1ea5m wafer epiticular 8 inch ch\u1ee7 y\u1ebfu l\u00e0 t\u1ea5m wafer epiticular \u0111\u01b0\u1ee3c pha t\u1ea1p n\u1eb7ng cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n.L\u1edbp epiticular d\u00e0y h\u01a1n v\u00e0 \u0111\u1eaft h\u01a1n so v\u1edbi t\u1ea5m wafer \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng. L\u1edbp epiticular c\u1ee7a t\u1ea5m wafer epiticular 12 inch m\u1ecfng, th\u01b0\u1eddng trong v\u00f2ng 3um, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t b\u1ec1 m\u1eb7t c\u1ee7a t\u1ea5m wafer silicon, gi\u00e1 cao g\u1ea5p kho\u1ea3ng 1,2 l\u1ea7n so v\u1edbi t\u1ea5m wafer \u0111\u00e1nh b\u00f3ng c\u00f9ng k\u00edch th\u01b0\u1edbc.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"6_Thi_truong_wafer_silicon_ban_dan_toan_cau_dat_14_ty_USD\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>6. Th\u1ecb tr\u01b0\u1eddng wafer silicon b\u00e1n d\u1eabn to\u00e0n c\u1ea7u \u0111\u1ea1t 14 t\u1ef7 USD<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn to\u00e0n c\u1ea7u s\u1ebd \u0111\u1ea1t 64,3 t\u1ef7 USD v\u00e0o n\u0103m 2021, t\u0103ng 15,9% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m tr\u01b0\u1edbc. Trong s\u1ed1 \u0111\u00f3, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t wafer v\u00e0 v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i l\u1ea7n l\u01b0\u1ee3t l\u00e0 40,4 t\u1ef7 USD v\u00e0 23,9 t\u1ef7 USD, t\u0103ng 15,5% v\u00e0 16,5% so v\u1edbi n\u0103m tr\u01b0\u1edbc. Th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t wafer m\u1ea1nh nh\u1ea5t \u1edf c\u00e1c ph\u00e2n kh\u00fac nh\u01b0 t\u1ea5m silicon, h\u00f3a ch\u1ea5t \u01b0\u1edbt, \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc h\u00f3a h\u1ecdc v\u00e0 m\u1eb7t n\u1ea1 quang.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1ea5m silicon l\u00e0 v\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 gi\u00e1 tr\u1ecb nh\u1ea5t, chi\u1ebfm h\u01a1n 33% to\u00e0n b\u1ed9 v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u \u0111\u1ea1t 14 t\u1ef7 USD.<\/span><\/p>\n<figure id=\"attachment_6223\" aria-describedby=\"caption-attachment-6223\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6223 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon-300x300.jpg\" alt=\"S\u1ea3n xu\u1ea5t Wafer silicone\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-wafer-silicon.jpg 744w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6223\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">S\u1ea3n xu\u1ea5t Wafer silicone<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"7_Boi_canh_canh_tranh_Thi_truong_co_tinh_tap_trung_cao_do_dan_dau_la_cac_cong_ty_Nhat_Ban\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>7. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh: Th\u1ecb tr\u01b0\u1eddng c\u00f3 t\u00ednh t\u1eadp trung cao \u0111\u1ed9, d\u1eabn \u0111\u1ea7u l\u00e0 c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng t\u1ea5m wafer silicon to\u00e0n c\u1ea7u c\u00f3 t\u00ednh t\u1eadp trung cao \u0111\u1ed9, v\u1edbi 5 nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u chi\u1ebfm kho\u1ea3ng 89% th\u1ecb ph\u1ea7n, trong \u0111\u00f3 d\u1eabn \u0111\u1ea7u l\u00e0 c\u00e1c c\u00f4ng ty t\u1ea5m wafer silicon c\u1ee7a Nh\u1eadt B\u1ea3n. C\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n lu\u00f4n \u1edf v\u1ecb tr\u00ed d\u1eabn \u0111\u1ea7u trong l\u0129nh v\u1ef1c t\u1ea5m silicon b\u00e1n d\u1eabn, v\u1edbi th\u1ecb ph\u1ea7n k\u1ebft h\u1ee3p c\u1ee7a Shin-Etsu v\u00e0 Sumco v\u01b0\u1ee3t qu\u00e1 50%.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"8_Dac_diem_cua_nganh_cong_nghiep_wafer_silicon\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>8. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p wafer silicon<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<ul>\n<li><span style=\"font-size: 12pt;\">(1) \u0110\u1ea7u t\u01b0 d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t l\u1edbn, chi ph\u00ed kh\u1ea5u hao cao: T\u1ea5m silicon 12 inch c\u00f3 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao h\u01a1n v\u00e0 \u0111\u00f2i h\u1ecfi \u0111\u1ea7u t\u01b0 l\u1edbn h\u01a1n v\u00e0o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. N\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t h\u00e0ng th\u00e1ng c\u1ee7a 100.000 t\u1ea5m wafer \u0111\u00e1nh b\u00f3ng 8 inch c\u1ea7n v\u1ed1n \u0111\u1ea7u t\u01b0 60 tri\u1ec7u USD, trong khi quy m\u00f4 \u0111\u1ea7u t\u01b0 c\u1ee7a 12 inch g\u1ea5p 4 l\u1ea7n so v\u1edbi 8 inch, kho\u1ea3ng 240 tri\u1ec7u USD<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">(2) Bi\u00ean l\u1ee3i nhu\u1eadn g\u1ed9p bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh: S\u1ef1 bi\u1ebfn \u0111\u1ed9ng trong t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p c\u1ee7a t\u1ea5m wafer silicon b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi gi\u00e1 b\u00e1n t\u1ea5m wafer silicon v\u00e0 vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t. Bi\u00ean l\u1ee3i nhu\u1eadn g\u1ed9p c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn silicon ti\u1ebfp t\u1ee5c t\u0103ng tr\u01b0\u1edbc n\u0103m 2018. Nhu c\u1ea7u suy y\u1ebfu trong n\u0103m 2019 v\u00e0 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p gi\u1ea3m. N\u0103m 2021, ng\u00e0nh b\u00e1n d\u1eabn s\u1ebd m\u1edf ra m\u1ed9t chu k\u1ef3 b\u00f9ng n\u1ed5 v\u00e0 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p c\u1ee7a c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn silicon s\u1ebd d\u1ed9i l\u1ea1i.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">(3) T\u1ef7 l\u1ec7 hi\u1ec7p h\u1ed9i l\u00e2u d\u00e0i (LTA) ti\u1ebfp t\u1ee5c t\u0103ng: T\u1ef7 l\u1ec7 c\u00e1c th\u1ecfa thu\u1eadn cung c\u1ea5p d\u00e0i h\u1ea1n (LTA) ti\u1ebfp t\u1ee5c t\u0103ng, gi\u00fap gi\u1ea3m bi\u1ebfn \u0111\u1ed9ng gi\u00e1 wafer silicon.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_6224\" aria-describedby=\"caption-attachment-6224\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6224 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-300x300.jpg\" alt=\"San-xuat-tam-silicone\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/san-xuat-tam-silicone.jpg 810w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6224\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">San-xuat-tam-silicone<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"9_Ky_vong_ve_thi_truong_wafer_silicon\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>9. K\u1ef3 v\u1ecdng v\u1ec1 th\u1ecb tr\u01b0\u1eddng wafer silicon<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">(1) B\u00ean c\u1ea7u:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u00a0\u24608 inch v\u00e0 12 inch \u0111\u1ea1t m\u1ee9c cao k\u1ef7 l\u1ee5c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">H\u01b0\u1edfng l\u1ee3i t\u1eeb nhu c\u1ea7u cao v\u1ec1 ch\u1ea5t b\u00e1n d\u1eabn tr\u00ean to\u00e0n c\u1ea7u, theo th\u1ed1ng k\u00ea c\u1ee7a SUMCO, l\u00f4 h\u00e0ng wafer silicon 8 inch to\u00e0n c\u1ea7u trong qu\u00fd 1 n\u0103m 2022 l\u00e0 kho\u1ea3ng 6 tri\u1ec7u chi\u1ebfc\/th\u00e1ng v\u00e0 l\u00f4 h\u00e0ng wafer silicon 12 inch trong qu\u00fd 1 n\u0103m 2022 l\u00e0 g\u1ea7n 8 tri\u1ec7u chi\u1ebfc\/th\u00e1ng, \u0111\u1ea1t g\u1ea7n 8 tri\u1ec7u chi\u1ebfc\/th\u00e1ng m\u1ee9c cao k\u1ef7 l\u1ee5c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u2461\u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u chi\u1ebfm t\u1ef7 tr\u1ecdng cao nh\u1ea5t, \u00f4 t\u00f4 c\u00f3 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng nhanh nh\u1ea5t<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo d\u1ef1 b\u00e1o c\u1ee7a Sumco, nhu c\u1ea7u v\u1ec1 t\u1ea5m wafer silicon 12 inch s\u1ebd t\u0103ng t\u1eeb 8 tri\u1ec7u t\u1ea5m wafer m\u1ed7i th\u00e1ng v\u00e0o n\u0103m 2022 l\u00ean 11,5 tri\u1ec7u t\u1ea5m wafer v\u00e0o n\u0103m 2026, v\u1edbi t\u1ed1c \u0111\u1ed9 CAGR l\u00e0 9,4%. Trong s\u1ed1 c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e2n kh\u00fac c\u1ee5 th\u1ec3, \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u v\u1eabn chi\u1ebfm t\u1ef7 l\u1ec7 cao nh\u1ea5t trong s\u1ed1 c\u00e1c \u1ee9ng d\u1ee5ng h\u1ea1 ngu\u1ed3n, trong khi chip \u00f4 t\u00f4 l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e2n kh\u00fac ph\u00e1t tri\u1ec3n nhanh nh\u1ea5t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nhu c\u1ea7u v\u1ec1 t\u1ea5m wafer epiticular th\u1eadm ch\u00ed c\u00f2n m\u1ea1nh h\u01a1n, v\u1edbi t\u1ed1c \u0111\u1ed9 CAGR l\u00e0 11,3% t\u1eeb n\u0103m 2022 \u0111\u1ebfn n\u0103m 2026. T\u1ea5m wafer epiticular 12 inch ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t chip logic. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111i\u1ec7n to\u00e1n hi\u1ec7u n\u0103ng cao, Internet of Things v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c, nhu c\u1ea7u v\u1ec1 t\u1ea5m wafer epiticular \u0111\u00e3 t\u0103ng l\u00ean nhanh ch\u00f3ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(2) B\u00ean cung:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t m\u1edbi ch\u00ednh s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng sau n\u0103m 2024.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Chu k\u1ef3 m\u1edf r\u1ed9ng c\u1ee7a t\u1ea5m wafer silicon l\u00e0 h\u01a1n hai n\u0103m v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t t\u1ea5m wafer silicon to\u00e0n c\u1ea7u s\u1ebd kh\u00f4ng c\u00f3 m\u1ee9c t\u0103ng tr\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 cho \u0111\u1ebfn \u00edt nh\u1ea5t l\u00e0 n\u1eeda cu\u1ed1i n\u0103m 2023. Theo d\u1eef li\u1ec7u c\u1ee7a Sumco, t\u1ea5m silicon 12 inch to\u00e0n c\u1ea7u s\u1ebd ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o c\u00e1c nh\u00e0 m\u00e1y ban \u0111\u1ea7u \u0111\u1ec3 m\u1edf r\u1ed9ng c\u00f4ng su\u1ea5t tr\u01b0\u1edbc n\u0103m 2020. C\u00e1c nh\u00e0 m\u00e1y m\u1edbi s\u1ebd d\u1ea7n gi\u1ea3i ph\u00f3ng c\u00f4ng su\u1ea5t sau n\u0103m 2021. Th\u1eddi k\u1ef3 gi\u1ea3i ph\u00f3ng c\u00f4ng su\u1ea5t cao nh\u1ea5t s\u1ebd l\u00e0 sau n\u0103m 2024 v\u00e0 12 inch to\u00e0n c\u1ea7u t\u1ea5m silicon s\u1ebd m\u1edf r\u1ed9ng v\u00e0o n\u0103m 2022 v\u00e0 2023. t\u1ea5m silicon inch s\u1ebd v\u1eabn c\u00f2n thi\u1ebfu<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">L\u01b0\u1ee3ng t\u1ed3n kho t\u1ea5m silicon trong c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn \u1edf h\u1ea1 ngu\u1ed3n ti\u1ebfp t\u1ee5c gi\u1ea3m, kh\u1eb3ng \u0111\u1ecbnh s\u1ef1 th\u1ecbnh v\u01b0\u1ee3ng cao c\u1ee7a t\u1ea5m b\u00e1n d\u1eabn silicon. Sumco cho bi\u1ebft hi\u1ec7n t\u1ea1i h\u1ecd ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u0111\u01a1n h\u00e0ng LTA, c\u00f2n c\u00e1c \u0111\u01a1n h\u00e0ng kh\u00f4ng ph\u1ea3i LTA th\u00ec kh\u00f4ng th\u1ec3 cung c\u1ea5p, s\u1ef1 thi\u1ebfu h\u1ee5t t\u1ea1o c\u01a1 h\u1ed9i t\u1ed1t cho vi\u1ec7c x\u00e1c minh t\u1ea5m wafer silicon trong n\u01b0\u1edbc v\u00e0 vi\u1ec7c thay th\u1ebf t\u1ea5m silicon trong n\u01b0\u1edbc d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd t\u0103ng t\u1ed1c.<\/span><\/p>\n<figure id=\"attachment_6225\" aria-describedby=\"caption-attachment-6225\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6225 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01-300x300.jpg\" alt=\"\u1ea2nh minh ho\u1ea1 chip b\u00e1n d\u1eabn 01\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/anh-minh-hoa-chip-ban-dan-01.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6225\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">\u1ea2nh minh ho\u1ea1 chip b\u00e1n d\u1eabn 01<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"9_Doanh_nghiep_trong_nuoc_lam_the_nao_de_pha_vo_tinh_the_nay\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>9. Doanh nghi\u1ec7p trong n\u01b0\u1edbc l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e1 v\u1ee1 t\u00ecnh th\u1ebf n\u00e0y?<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">(1) C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t wafer 12 inch \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t wafer trong n\u01b0\u1edbc SMIC, Huahong v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t wafer l\u1edbn kh\u00e1c, c\u0169ng nh\u01b0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t IDM nh\u01b0 Silan Micro, China Resources Micro, Wingtech v\u00e0 Yangtze Memory, \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t. t\u1eeb 28nm tr\u1edf l\u00ean, d\u1ef1 ki\u1ebfn \u200b\u200bn\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t s\u1ebd l\u00e0 1,065 tri\u1ec7u chi\u1ebfc\/th\u00e1ng v\u00e0o n\u0103m 2023, gi\u00fap n\u00e2ng c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t l\u00ean 270% so v\u1edbi n\u0103m 2020. 3D NAND d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200b50.000 chi\u1ebfc\/th\u00e1ng v\u00e0o n\u0103m 2020 l\u00ean 275.000 chi\u1ebfc\/th\u00e1ng v\u00e0o n\u0103m 2023. S\u1ea3n xu\u1ea5t DRAM s\u1ebd m\u1edf r\u1ed9ng t\u1eeb 40.000 chi\u1ebfc\/th\u00e1ng v\u00e0o n\u0103m 2020 l\u00ean 250.000 chi\u1ebfc\/th\u00e1ng.<\/span><\/p>\n<figure id=\"attachment_6227\" aria-describedby=\"caption-attachment-6227\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6227 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-300x300.jpg\" alt=\"Wafer 12inch\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-768x768.jpg 768w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich-600x600.jpg 600w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-12nich.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6227\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Wafer 12inch<\/span><\/figcaption><\/figure>\n<p><span style=\"font-size: 12pt;\">(2) C\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t wafer 8 inch trong n\u01b0\u1edbc t\u0103ng 50%:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">N\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t t\u1ea5m wafer 8 inch trong n\u01b0\u1edbc s\u1ebd t\u0103ng t\u1eeb 805.000 t\u1ea5m wafer\/th\u00e1ng v\u00e0o n\u0103m 2020 l\u00ean 1,215 tri\u1ec7u t\u1ea5m wafer\/th\u00e1ng v\u00e0o n\u0103m 2023, t\u0103ng 50%. Vi\u1ec7c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t 8 inch ch\u1ee7 y\u1ebfu l\u00e0 trong n\u01b0\u1edbc.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(3) Doanh thu c\u1ee7a c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m silicon trong n\u01b0\u1edbc t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Hi\u1ec7u \u1ee9ng c\u1ea5p b\u1eadc c\u1ee7a c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn silicon trong n\u01b0\u1edbc l\u00e0 r\u00f5 r\u00e0ng v\u00e0 c\u00e1c c\u00f4ng ty h\u00e0ng \u0111\u1ea7u \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng. Shanghai Silicon Industry, Leon Micro, v.v. \u0111\u00e3 d\u1ea7n d\u1ea7n n\u1edbi r\u1ed9ng kho\u1ea3ng c\u00e1ch v\u1edbi c\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn silicon kh\u00e1c v\u1ec1 m\u1eb7t doanh thu v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c t\u0103ng tr\u01b0\u1edfng nhanh h\u01a1n nh\u1edd d\u1ef1a v\u00e0o l\u1ee3i th\u1ebf t\u00edch l\u0169y c\u00f4ng ngh\u1ec7 v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd trong c\u00e1c t\u1ea5m b\u00e1n d\u1eabn silicon c\u1ee1 l\u1edbn.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(4) C\u00e1c c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m silicon trong n\u01b0\u1edbc t\u0103ng t\u1ed1c m\u1edf r\u1ed9ng n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Trung Qu\u1ed1c \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t t\u1ea5m wafer silicon 8 inch v\u00e0 12 inch, n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t 8 inch s\u1ebd t\u0103ng th\u00eam 900.000 t\u1ea5m wafer\/th\u00e1ng l\u00ean 2,98 tri\u1ec7u t\u1ea5m wafer\/th\u00e1ng. N\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t 12 inch hi\u1ec7n t\u1ea1i l\u00e0 900.000 chi\u1ebfc\/th\u00e1ng v\u00e0 c\u00f3 k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t l\u00ean 1,8 tri\u1ec7u chi\u1ebfc\/th\u00e1ng, sau khi s\u1ea3n xu\u1ea5t \u0111\u1ea7y \u0111\u1ee7 s\u1ebd \u0111\u1ea1t 2,7 tri\u1ec7u chi\u1ebfc\/th\u00e1ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nhu c\u1ea7u v\u1ec1 t\u1ea5m wafer silicon l\u1edbn 12 inch r\u1ea5t l\u1edbn v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t \u1edf n\u01b0\u1edbc ngo\u00e0i c\u00f2n h\u1ea1n ch\u1ebf, mang l\u1ea1i giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c c\u00f4ng ty t\u1ea5m wafer silicon trong n\u01b0\u1edbc. ch\u00fa \u00fd \u0111\u1ebfn ti\u1ebfn \u0111\u1ed9 m\u1edf r\u1ed9ng n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ee9ng nh\u1eadn c\u1ee7a kh\u00e1ch h\u00e0ng c\u1ee7a t\u1eebng c\u00f4ng ty s\u1ea3n xu\u1ea5t t\u1ea5m silicon.<\/span><\/p>\n<figure id=\"attachment_6226\" aria-describedby=\"caption-attachment-6226\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6226 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-8-inch-300x300.jpg\" alt=\"Wafer 8 inch\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-8-inch-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-8-inch-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-8-inch-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/wafer-8-inch.jpg 409w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6226\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Wafer 8 inch<\/span><\/figcaption><\/figure>\n<h5><span class=\"ez-toc-section\" id=\"Photoresist_vat_lieu_cot_loi_cua_qua_trinh_ban_dan_thay_the_trong_nuoc_voi_dien_tro_dai\"><\/span><span style=\"font-size: 12pt;\"><em><span style=\"color: #800080;\"><strong>Photoresist: v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn, thay th\u1ebf trong n\u01b0\u1edbc v\u1edbi \u0111i\u1ec7n tr\u1edf d\u00e0i<\/strong><\/span><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<h6><span class=\"ez-toc-section\" id=\"1_Quang_khac_la_mat_xich_cot_loi_trong_chuoi_cong_nghiep_thong_tin_quang_dien_tu\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. Quang kh\u1eafc l\u00e0 m\u1eaft x\u00edch c\u1ed1t l\u00f5i trong chu\u1ed7i c\u00f4ng nghi\u1ec7p th\u00f4ng tin quang \u0111i\u1ec7n t\u1eed<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">C\u00f4ng ngh\u1ec7 quang kh\u1eafc \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean l\u00fd ph\u1ea3n \u1ee9ng quang h\u00f3a v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u00e0 v\u1eadt l\u00fd \u0111\u1ec3 chuy\u1ec3n c\u00e1c m\u1eabu sang l\u1edbp \u0111i\u1ec7n m\u00f4i \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1c c\u1eeda s\u1ed5 m\u1eabu ho\u1eb7c m\u1eabu ch\u1ee9c n\u0103ng hi\u1ec7u qu\u1ea3. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng m\u1eaft x\u00edch c\u1ed1t l\u00f5i trong chu\u1ed7i c\u00f4ng nghi\u1ec7p th\u00f4ng tin quang \u0111i\u1ec7n t\u1eed. L\u1ea5y vi\u1ec7c s\u1ea3n xu\u1ea5t chip l\u00e0m v\u00ed d\u1ee5, sau khi t\u1ea5m wafer \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch v\u00e0 oxy h\u00f3a nhi\u1ec7t, m\u1eabu m\u1ea1ch \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf c\u1ea7n \u0111\u01b0\u1ee3c chuy\u1ec3n sang b\u1ec1 m\u1eb7t wafer th\u00f4ng qua qu\u00e1 tr\u00ecnh quang kh\u1eafc v\u00e0 kh\u1eafc \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a b\u1ed1 c\u1ee5c m\u1ea1ch, sau \u0111\u00f3 c\u1ea5y ion, \u1ee7 v\u00e0 c\u00e1c quy tr\u00ecnh nh\u01b0 khu\u1ebfch t\u00e1n, l\u1eafng \u0111\u1ecdng h\u01a1i v\u00e0 \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc h\u00f3a h\u1ecdc cu\u1ed1i c\u00f9ng \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac m\u1ea1ch t\u00edch h\u1ee3p c\u1ee5 th\u1ec3 tr\u00ean t\u1ea5m b\u00e1n d\u1eabn.<\/span><\/p>\n<figure id=\"attachment_6228\" aria-describedby=\"caption-attachment-6228\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-6228 size-medium\" src=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/quang-khac-Photoresist-300x300.jpg\" alt=\"Quang kh\u1eafc Photoresist\" width=\"300\" height=\"300\" srcset=\"https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/quang-khac-Photoresist-300x300.jpg 300w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/quang-khac-Photoresist-150x150.jpg 150w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/quang-khac-Photoresist-100x100.jpg 100w, https:\/\/dpm360.com\/wp-content\/uploads\/2023\/12\/quang-khac-Photoresist.jpg 427w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-6228\" class=\"wp-caption-text\"><\/span> <span style=\"font-size: 12pt;\">Quang kh\u1eafc Photoresist<\/span><\/figcaption><\/figure>\n<h6><span class=\"ez-toc-section\" id=\"2_Chat_quang_dien_la_vat_lieu_cot_loi_cua_cong_nghe_quang_dien\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. Ch\u1ea5t quang \u0111i\u1ec7n l\u00e0 v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Photoresist hay c\u00f2n g\u1ecdi l\u00e0 photoresist l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng h\u1ed7n h\u1ee3p nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng v\u00e0 l\u00e0 v\u1eadt li\u1ec7u c\u1ed1t l\u00f5i trong qu\u00e1 tr\u00ecnh quang kh\u1eafc, hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a quang kh\u1eafc. L\u00e0 &#8220;trung gian&#8221; cho vi\u1ec7c truy\u1ec1n h\u00ecnh \u1ea3nh, ch\u1ea5t quang d\u1eabn \u0111\u00f3ng vai tr\u00f2 truy\u1ec1n t\u1ea3i th\u00f4ng qua qu\u00e1 tr\u00ecnh ph\u01a1i s\u00e1ng, ph\u00e1t tri\u1ec3n v\u00e0 kh\u1eafc. \u0110\u1ea7u ti\u00ean, ch\u1ea5t quang d\u1eabn \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp ch\u1ee9c n\u0103ng l\u00ean b\u1ec1 m\u1eb7t, sau \u0111\u00f3 tia c\u1ef1c t\u00edm \u0111\u01b0\u1ee3c chi\u1ebfu qua m\u1eb7t n\u1ea1, \u0111i\u1ec1u n\u00e0y th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh truy\u1ec1n h\u00ecnh \u1ea3nh. ch\u1ea5t quang d\u1eabn trong khu v\u1ef1c ti\u1ebfp x\u00fac. Ch\u1ea5t c\u1ea3n tr\u1ea3i qua ph\u1ea3n \u1ee9ng thay \u0111\u1ed5i \u0111\u1ed9 h\u00f2a tan, thay \u0111\u1ed5i c\u00f3 ch\u1ecdn l\u1ecdc \u0111\u1ed9 h\u00f2a tan c\u1ee7a n\u00f3 trong ch\u1ea5t hi\u1ec7n. Ph\u1ea7n kh\u00f4ng h\u00f2a tan cu\u1ed1i c\u00f9ng \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 trong qu\u00e1 tr\u00ecnh \u0103n m\u00f2n, t\u1eeb \u0111\u00f3 chuy\u1ec3n hoa v\u0103n tr\u00ean m\u1eb7t n\u1ea1 sang ch\u1ea5t n\u1ec1n.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Thanh_phan_va_phan_loai_chat_quang_dan\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>3. Th\u00e0nh ph\u1ea7n v\u00e0 ph\u00e2n lo\u1ea1i ch\u1ea5t quang d\u1eabn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Ch\u1ea5t quang d\u1eabn ch\u1ee7 y\u1ebfu bao g\u1ed3m nh\u1ef1a, ch\u1ea5t quang h\u00f3a, dung m\u00f4i, monome v\u00e0 c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c. Nh\u1ef1a quang \u0111i\u1ec7n v\u00e0 ch\u1ea5t k\u00edch th\u00edch quang l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a ch\u1ea5t quang \u0111i\u1ec7n. Nh\u1ef1a ch\u1ee7 y\u1ebfu l\u00e0 ch\u1ea5t k\u1ebft d\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1eef c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau trong ch\u1ea5t quang d\u1eabn l\u1ea1i v\u1edbi nhau, t\u1ea1o cho ch\u1ea5t quang \u0111i\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc v\u00e0 h\u00f3a h\u1ecdc. Photoinitiator, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t c\u1ea3m quang ho\u1eb7c ch\u1ea5t quang h\u00f3a, l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ea3m quang trong v\u1eadt li\u1ec7u quang d\u1eabn, sau khi h\u1ea5p th\u1ee5 \u00e1nh s\u00e1ng c\u1ef1c t\u00edm ho\u1eb7c n\u0103ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng nh\u00ecn th\u1ea5y \u1edf m\u1ed9t b\u01b0\u1edbc s\u00f3ng nh\u1ea5t \u0111\u1ecbnh, n\u00f3 c\u00f3 th\u1ec3 b\u1ecb ph\u00e2n h\u1ee7y th\u00e0nh c\u00e1c g\u1ed1c t\u1ef1 do ho\u1eb7c cation v\u00e0 c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t c\u00e1c t\u01b0\u01a1ng t\u00e1c h\u00f3a h\u1ecdc gi\u1eefa c\u00e1c monome. .<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, ch\u1ea5t quang d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t quang d\u1eabn PCB, ch\u1ea5t quang d\u1eabn LCD v\u00e0 ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn. Ng\u01b0\u1ee1ng k\u1ef9 thu\u1eadt \u0111ang d\u1ea7n t\u0103ng l\u00ean.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ti\u1ebfp theo ch\u00fang ta ch\u1ee7 y\u1ebfu t\u00ecm hi\u1ec3u v\u1ec1 ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn. Trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u1ea1ch t\u00edch h\u1ee3p quy m\u00f4 l\u1edbn, c\u00f4ng ngh\u1ec7 quang kh\u1eafc v\u00e0 kh\u1eafc l\u00e0 nh\u1eefng quy tr\u00ecnh quan tr\u1ecdng nh\u1ea5t trong x\u1eed l\u00fd m\u1eabu \u0111\u01b0\u1eddng n\u00e9t, ch\u00fang x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc t\u00ednh n\u0103ng t\u1ed1i thi\u1ec3u c\u1ee7a chip, chi\u1ebfm 40-50% th\u1eddi gian s\u1ea3n xu\u1ea5t chip v\u00e0 30% c\u1ee7a chi ph\u00ed s\u1ea3n xu\u1ea5t, %. Trong qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1eabu, t\u1ea5m b\u00e1n d\u1eabn silicon th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c quang kh\u1eafc h\u01a1n m\u01b0\u1eddi l\u1ea7n, ch\u1ea5t quang d\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c n\u01b0\u1edbng tr\u01b0\u1edbc, d\u00e1n, n\u01b0\u1edbng tr\u01b0\u1edbc, c\u0103n ch\u1ec9nh, ph\u01a1i s\u00e1ng, n\u01b0\u1edbng sau, ph\u00e1t tri\u1ec3n v\u00e0 kh\u1eafc. m\u1eb7t n\u1ea1 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn t\u1ea5m wafer silicon \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u00f4 h\u00ecnh h\u00ecnh h\u1ecdc t\u01b0\u01a1ng \u1ee9ng v\u1edbi m\u1eb7t n\u1ea1.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n b\u00e1n d\u1eabn ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn. V\u1edbi s\u1ef1 c\u1ea3i ti\u1ebfn c\u1ee7a t\u00edch h\u1ee3p IC, tr\u00ecnh \u0111\u1ed9 c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd c\u1ee7a c\u00e1c m\u1ea1ch t\u00edch h\u1ee3p \u0111\u00e3 chuy\u1ec3n t\u1eeb c\u1ea5p micron (1,0\u03bcm), c\u1ea5p d\u01b0\u1edbi micromet (1,0-0,35\u03bcm), c\u1ea5p \u0111\u1ed9 submicron s\u00e2u (d\u01b0\u1edbi 0,35\u03bcm) sang c\u1ea5p nanomet (90-22nm). ). \u0110\u1ec3 th\u00edch \u1ee9ng v\u1edbi y\u00eau c\u1ea7u li\u00ean t\u1ee5c thu h\u1eb9p \u0111\u1ed9 r\u1ed9ng \u0111\u01b0\u1eddng m\u1ea1ch t\u00edch h\u1ee3p, b\u01b0\u1edbc s\u00f3ng c\u1ee7a ch\u1ea5t quang d\u1eabn c\u0169ng \u0111\u00e3 thay \u0111\u1ed5i t\u1eeb ph\u1ed5 c\u1ef1c t\u00edm r\u1ed9ng sang v\u1ea1ch g (436nm), v\u1ea1ch i (365nm), KrF (248nm), ArF (193nm) , EUV (13,5nm). Chuy\u1ec3n h\u01b0\u1edbng, b\u01b0\u1edbc s\u00f3ng ph\u01a1i s\u00e1ng c\u00e0ng ng\u1eafn th\u00ec tr\u00ecnh \u0111\u1ed9 c\u00f4ng ngh\u1ec7 quang \u0111i\u1ec7n c\u00e0ng cao v\u00e0 quy tr\u00ecnh m\u1ea1ch t\u00edch h\u1ee3p \u00e1p d\u1ee5ng c\u00e0ng ti\u00ean ti\u1ebfn.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_Rao_can_lien_quan_den_chat_quang_dan\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. R\u00e0o c\u1ea3n li\u00ean quan \u0111\u1ebfn ch\u1ea5t quang d\u1eabn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">(1) R\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t c\u1ea3n quang ph\u1ee9c t\u1ea1p, r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao, R&amp;D v\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u0111\u00f2i h\u1ecfi doanh nghi\u1ec7p ph\u1ea3i t\u00edch l\u0169y c\u00f4ng ngh\u1ec7 l\u00e2u d\u00e0i, y\u00eau c\u1ea7u c\u1ef1c k\u1ef3 cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, kinh nghi\u1ec7m trong ng\u00e0nh v\u00e0 d\u1ef1 tr\u1eef k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e2n vi\u00ean R&amp;D doanh nghi\u1ec7p, \u0111\u00f2i h\u1ecfi n\u1ed7 l\u1ef1c R&amp;D r\u1ea5t l\u1edbn.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n ch\u1ea5t quang d\u1eabn l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh g\u1ee1 l\u1ed7i c\u00f4ng th\u1ee9c li\u00ean t\u1ee5c. Vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00f4ng th\u1ee9c \u0111\u01b0\u1ee3c th\u1eed qua h\u00e0ng tr\u0103m ho\u1eb7c h\u00e0ng ngh\u00ecn ho\u00e1n v\u1ecb v\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a nh\u1ef1a, axit quang v\u00e0 ch\u1ea5t ph\u1ee5 gia, v\u00e0 r\u1ea5t kh\u00f3 \u0111\u1ec3 gi\u1ea3i m\u00e3 ng\u01b0\u1ee3c l\u1ea1i c\u00f4ng th\u1ee9c th\u00f4ng qua c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3. \u0110\u00e2y l\u00e0 C\u00f3 y\u00eau c\u1ea7u r\u1ea5t cao v\u1ec1 c\u00f4ng ngh\u1ec7 v\u00e0 t\u00edch l\u0169y kinh nghi\u1ec7m.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u1ed3ng th\u1eddi, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 ki\u1ec3m so\u00e1t t\u1ea1p ch\u1ea5t ion kim lo\u1ea1i c\u0169ng l\u00e0 nh\u1eefng kh\u00f3 kh\u0103n k\u1ef9 thu\u1eadt c\u1ea7n ph\u1ea3i \u0111\u1ed1i m\u1eb7t trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t c\u1ea3n quang, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a ch\u1ea5t c\u1ea3n quang kh\u00f4ng \u0111\u1ee7 s\u1ebd d\u1eabn \u0111\u1ebfn n\u0103ng su\u1ea5t chip gi\u1ea3m.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1eeb ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ebfn s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t \u1ed5n \u0111\u1ecbnh c\u0169ng l\u00e0 r\u00e0o c\u1ea3n ch\u00ednh trong ng\u00e0nh quang \u0111i\u1ec7n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ngo\u00e0i ra, m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn b\u1eb1ng s\u00e1ng ch\u1ebf v\u1ec1 s\u1ea3n xu\u1ea5t ch\u1ea5t c\u1ea3m quang cao c\u1ea5p \u0111\u01b0\u1ee3c n\u1eafm gi\u1eef b\u1edfi c\u00e1c c\u00f4ng ty h\u00e0ng \u0111\u1ea7u \u1edf n\u01b0\u1edbc ngo\u00e0i, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 t\u1ea1o ra c\u00e1c r\u00e0o c\u1ea3n b\u1eb1ng s\u00e1ng ch\u1ebf v\u1ec1 c\u00f4ng ngh\u1ec7 ch\u1ea5t c\u1ea3m quang v\u00e0 c\u1ea3n tr\u1edf s\u1ef1 gia nh\u1eadp c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111\u1ebfn sau. L\u1ea5y ch\u1ea5t quang h\u1ecdc EUV l\u00e0m v\u00ed d\u1ee5, Nh\u1eadt B\u1ea3n chi\u1ebfm 7 trong s\u1ed1 10 \u1ee9ng d\u1ee5ng b\u1eb1ng s\u00e1ng ch\u1ebf h\u00e0ng \u0111\u1ea7u to\u00e0n c\u1ea7u, trong \u0111\u00f3 Fujifilm \u0111\u1ee9ng \u0111\u1ea7u v\u1edbi 422; Rohm v\u00e0 Haas v\u00e0 Dow Chemical c\u1ee7a Hoa K\u1ef3 chi\u1ebfm 2; v\u00e0 Samsung Electronics c\u1ee7a H\u00e0n Qu\u1ed1c chi\u1ebfm 1.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(2) R\u00e0o c\u1ea3n thi\u1ebft b\u1ecb:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ngo\u00e0i vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u1ed1n li\u00ean t\u1ee5c c\u1ea7n thi\u1ebft cho nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n d\u1ef1 \u00e1n, vi\u1ec7c s\u1ea3n xu\u1ea5t ch\u1ea5t quang d\u1eabn c\u0169ng c\u1ea7n c\u00f3 m\u00e1y quang kh\u1eafc \u0111\u1ec3 h\u1ed7 tr\u1ee3 th\u1eed nghi\u1ec7m, gi\u00e1 th\u00e0nh c\u1ee7a m\u00e1y quang kh\u1eafc cao v\u00e0 gi\u00e1 ti\u1ebfp t\u1ee5c t\u0103ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ngo\u00e0i chi ph\u00ed cao, c\u00e1c c\u00f4ng ty Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c c\u00f2n kh\u00f3 mua \u0111\u01b0\u1ee3c nh\u1eefng m\u00e1y quang kh\u1eafc ti\u00ean ti\u1ebfn nh\u1ea5t do nh\u1eefng h\u1ea1n ch\u1ebf do Th\u1ecfa thu\u1eadn Wassenaar \u00e1p \u0111\u1eb7t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(3) R\u00e0o c\u1ea3n kh\u00e1ch h\u00e0ng:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Photoresist c\u00f3 r\u00e0o c\u1ea3n kh\u00e1ch h\u00e0ng cao. Do c\u00e1c quy tr\u00ecnh quang kh\u1eafc c\u1ea7n thi\u1ebft cho s\u1ea3n xu\u1ea5t chip r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 \u0111a d\u1ea1ng, n\u00ean c\u00e1c quy tr\u00ecnh quang kh\u1eafc kh\u00e1c nhau v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau c\u1ee7a c\u00f9ng m\u1ed9t quy tr\u00ecnh quang kh\u1eafc c\u0169ng c\u00f3 nhu c\u1ea7u kh\u00e1c nhau v\u1ec1 ch\u1ea5t quang kh\u1eafc. Do \u0111\u00f3, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t quang kh\u1eafc c\u1ea7n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh quang kh\u1eafc. nhu c\u1ea7u kh\u00e1c bi\u1ec7t. Sau khi ch\u1ea5t quang d\u1eabn \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0 kh\u00e1ch h\u00e0ng h\u1ea1 ngu\u1ed3n y\u00eau c\u1ea7u, n\u00f3 v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c minh v\u00e0 th\u1eed nghi\u1ec7m trong th\u1eddi gian d\u00e0i (1-3 n\u0103m). Do \u0111\u00f3, m\u1ed9t khi \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 h\u1ee3p t\u00e1c, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t quang d\u1eabn v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u1ea1ch t\u00edch h\u1ee3p h\u1ea1 ngu\u1ed3n s\u1ebd h\u00ecnh th\u00e0nh m\u1ed1i quan h\u1ec7 h\u1ee3p t\u00e1c l\u00e2u d\u00e0i.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Ngo\u00e0i ra, c\u00e1c ch\u1ea5t c\u1ea3n quang \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt nhanh ch\u00f3ng.V\u00ec l\u00fd do b\u1ea3o m\u1eadt k\u1ef9 thu\u1eadt, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t c\u1ea3n quang th\u01b0\u1eddng h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ea7u ngu\u1ed3n \u0111\u1ec3 c\u00f9ng ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi, l\u00e0m t\u0103ng chi ph\u00ed chuy\u1ec3n \u0111\u1ed5i c\u1ee7a kh\u00e1ch h\u00e0ng. Do \u0111\u00f3, s\u1ef1 h\u1ee3p t\u00e1c th\u01b0\u1ee3ng ngu\u1ed3n v\u00e0 h\u1ea1 ngu\u1ed3n trong ng\u00e0nh quang \u0111i\u1ec7n l\u00e0 m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c l\u1eabn nhau, nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia th\u1ecb tr\u01b0\u1eddng kh\u00f3 c\u1ea1nh tranh v\u1edbi c\u00e1c c\u00f4ng ty hi\u1ec7n c\u00f3 v\u00e0 kh\u00f3 k\u00fd \u0111\u01b0\u1ee3c kh\u00e1ch h\u00e0ng m\u1edbi.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"5_Trien_vong_thi_truong_chat_quang_dien\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>5. Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang \u0111i\u1ec7n<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<h6><span class=\"ez-toc-section\" id=\"1_Su_phan_bo_can_bang_cua_cac_cau_truc_quang_dien_o_ha_nguon_va_quy_mo_thi_truong_tiep_tuc_tang\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>(1) S\u1ef1 ph\u00e2n b\u1ed1 c\u00e2n b\u1eb1ng c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac quang \u0111i\u1ec7n \u1edf h\u1ea1 ngu\u1ed3n v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c t\u0103ng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">S\u1ef1 ph\u00e2n b\u1ed1 c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng h\u1ea1 l\u01b0u ch\u1ea5t quang d\u1eabn t\u01b0\u01a1ng \u0111\u1ed1i c\u00e2n b\u1eb1ng, trong \u0111\u00f3 ch\u1ea5t quang d\u1eabn LCD chi\u1ebfm 27% t\u1ed5ng m\u1ee9c ti\u00eau th\u1ee5 ch\u1ea5t quang d\u1eabn, ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn v\u00e0 ch\u1ea5t quang d\u1eabn PCB \u0111\u1ec1u chi\u1ebfm 24% v\u00e0 c\u00e1c lo\u1ea1i ch\u1ea5t quang d\u1eabn kh\u00e1c. Nh\u1ef1a chi\u1ebfm 25%. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, t\u1ed1c \u0111\u1ed9 n\u00e2ng c\u1ea5p c\u1ee7a ng\u00e0nh th\u00f4ng tin \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng t\u0103ng, \u0111\u1ed3ng th\u1eddi, khi c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn, b\u1ea3ng hi\u1ec3n th\u1ecb v\u00e0 ch\u1ea5t quang d\u1eabn chuy\u1ec3n v\u1ec1 ph\u00eda \u0111\u00f4ng, nhu c\u1ea7u v\u1ec1 ch\u1ea5t quang d\u1eabn trong n\u01b0\u1edbc c\u0169ng t\u0103ng l\u00ean nhanh ch\u00f3ng. th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 t\u0103ng t\u1eeb 10 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2015 l\u00ean N\u00f3 s\u1ebd t\u0103ng nhanh l\u00ean 17,6 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2020, v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng k\u00e9p trung b\u00ecnh h\u00e0ng n\u0103m l\u00e0 11,97%.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Nhu_cau_trong_nuoc_ve_chat_quang_dan_bang_dieu_khien_dang_tang_nhanh_va_thi_truong_chat_quang_dan_ban_dan_dang_tang_len_deu_dan\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>(2) Nhu c\u1ea7u trong n\u01b0\u1edbc v\u1ec1 ch\u1ea5t quang d\u1eabn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111ang t\u0103ng nhanh v\u00e0 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn \u0111ang t\u0103ng l\u00ean \u0111\u1ec1u \u0111\u1eb7n.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">X\u00e9t v\u1ec1 l\u0129nh v\u1ef1c, nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn PCB \u0111\u00e3 t\u0103ng tr\u01b0\u1edfng \u0111\u1ec1u \u0111\u1eb7n trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn PCB trong n\u01b0\u1edbc \u0111\u00e3 t\u0103ng t\u1eeb 7 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 n\u0103m 2015 l\u00ean 8,5 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2020, v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng g\u1ed9p trung b\u00ecnh h\u00e0ng n\u0103m l\u00e0 4%. H\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 chuy\u1ec3n d\u1ecbch nhanh ch\u00f3ng c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p LCD t\u1eeb Nh\u1eadt B\u1ea3n v\u00e0 H\u00e0n Qu\u1ed1c sang Trung Qu\u1ed1c, c\u0169ng nh\u01b0 s\u1ef1 t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng v\u1ec1 nhu c\u1ea7u v\u1ec1 t\u1ea5m n\u1ec1n k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 s\u1ef1 gia t\u0103ng nhanh ch\u00f3ng nhu c\u1ea7u trong n\u01b0\u1edbc v\u1ec1 ch\u1ea5t c\u1ea3n quang c\u1ee7a t\u1ea5m n\u1ec1n, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng \u0111\u00e3 t\u0103ng t\u1eeb 310 tri\u1ec7u USD. v\u00e0o n\u0103m 2015 l\u00ean 1,02 t\u1ef7 USD v\u00e0o n\u0103m 2020, v\u1edbi l\u00e3i g\u1ed9p trung b\u00ecnh h\u00e0ng n\u0103m. T\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng cao t\u1edbi 27%. L\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn quan tr\u1ecdng, ch\u1ea5t quang d\u1eabn \u0111\u00e3 ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ef1 t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh v\u1ec1 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y. Th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn \u1edf Trung Qu\u1ed1c \u0111\u00e3 t\u0103ng t\u1eeb 1,78 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 n\u0103m 2015 l\u00ean 2,74 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2020, v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng k\u00e9p trung b\u00ecnh h\u00e0ng n\u0103m l\u00e0 9% . Trong t\u01b0\u01a1ng lai, v\u1edbi vi\u1ec7c x\u00e2y d\u1ef1ng nhanh ch\u00f3ng c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn trong n\u01b0\u1edbc, th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn s\u1ebd c\u00f3 kh\u00f4ng gian r\u1ed9ng l\u1edbn<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Nhieu_chinh_sach_ho_tro_phat_trien_chat_quang_dan_va_viec_thay_the_nhap_khau_du_kien_%E2%80%8B%E2%80%8Bse_tang_toc\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>(3) Nhi\u1ec1u ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n ch\u1ea5t quang d\u1eabn v\u00e0 vi\u1ec7c thay th\u1ebf nh\u1eadp kh\u1ea9u d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd t\u0103ng t\u1ed1c.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang h\u1ecdc c\u1ee7a Trung Qu\u1ed1c s\u1ebd \u0111\u1ea1t 222, 250, 281 v\u00e0 31,6 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 t\u1eeb n\u0103m 2022 \u0111\u1ebfn n\u0103m 2025, v\u1edbi d\u01b0 \u0111\u1ecba t\u0103ng tr\u01b0\u1edfng r\u1ed9ng; quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang h\u1ecdc to\u00e0n c\u1ea7u s\u1ebd \u0111\u1ea1t 98, 103, 109 v\u00e0 11,4 t\u1ef7 \u0111\u00f4 la M\u1ef9, t\u0103ng \u0111\u1ec1u \u0111\u1eb7n. Hi\u1ec7n t\u1ea1i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Nh\u1eadt B\u1ea3n v\u00e0 M\u1ef9 chi\u1ebfm ph\u1ea7n l\u1edbn th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn to\u00e0n c\u1ea7u v\u00e0 t\u1ef7 l\u1ec7 nh\u1eadp kh\u1ea9u ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn trong n\u01b0\u1edbc l\u00ean t\u1edbi 90%. V\u00e0o n\u0103m 2021, Shinetsu s\u1ebd h\u1ea1n ch\u1ebf vi\u1ec7c cung c\u1ea5p ch\u1ea5t quang d\u1eabn KrF v\u00e0 nh\u1eefng thay \u0111\u1ed5i trong m\u00f4i tr\u01b0\u1eddng qu\u1ed1c t\u1ebf hi\u1ec7n t\u1ea1i s\u1ebd khi\u1ebfn vi\u1ec7c thay th\u1ebf Trung Qu\u1ed1c l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, n\u01b0\u1edbc t\u00f4i \u0111\u00e3 li\u00ean t\u1ee5c \u0111\u01b0a ra m\u1ed9t s\u1ed1 ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n ng\u00e0nh c\u00f4ng nghi\u1ec7p quang \u0111i\u1ec7n v\u00e0 th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh thay th\u1ebf, c\u00e1c nh\u00e0 quang \u0111i\u1ec7n trong n\u01b0\u1edbc c\u0169ng \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh x\u00e1c minh v\u00e0 gi\u00e0nh th\u00eam th\u1ecb ph\u1ea7n trong n\u01b0\u1edbc.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"6_Hien_trang_may_quang_pho_trong_nuoc\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>6. Hi\u1ec7n tr\u1ea1ng m\u00e1y quang ph\u1ed5 trong n\u01b0\u1edbc<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<h6><span class=\"ez-toc-section\" id=\"1_Nguon_cung_cap_chat_quang_dan_toan_cau_tap_trung_cao_do_va_cac_nha_lanh_dao_nuoc_ngoai_da_dat_duoc_san_xuat_hang_loat_quy_trinh_cao_cap\"><\/span><span style=\"color: #333399; font-size: 12pt;\"><em><strong>(1) Ngu\u1ed3n cung c\u1ea5p ch\u1ea5t quang d\u1eabn to\u00e0n c\u1ea7u t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o n\u01b0\u1edbc ngo\u00e0i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy tr\u00ecnh cao c\u1ea5p<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Photoresist l\u00e0 ng\u00e0nh s\u1eed d\u1ee5ng nhi\u1ec1u c\u00f4ng ngh\u1ec7 v\u00e0 v\u1ed1n, hi\u1ec7n nay c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i ch\u1ee7 y\u1ebfu n\u1eb1m trong tay c\u00e1c c\u00f4ng ty qu\u1ed1c t\u1ebf l\u1edbn nh\u01b0 Nh\u1eadt B\u1ea3n, Hoa K\u1ef3, th\u1ecb tr\u01b0\u1eddng cung \u1ee9ng to\u00e0n c\u1ea7u t\u1eadp trung cao \u0111\u1ed9, 5 c\u00f4ng ty h\u00e0ng \u0111\u1ea7u nh\u01b0 JSR c\u1ee7a Nh\u1eadt B\u1ea3n chi\u1ebfm l\u0129nh 87% th\u1ecb tr\u01b0\u1eddng ch\u1ea5t quang d\u1eabn to\u00e0n c\u1ea7u. \u0110\u1ed3ng th\u1eddi, c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o n\u01b0\u1edbc ngo\u00e0i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t quy tr\u00ecnh cao c\u1ea5p, trong s\u1ed1 \u0111\u00f3, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn c\u1ee7a Nh\u1eadt B\u1ea3n \u0111\u00e3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t ch\u1ea5t quang d\u1eabn EUV ti\u00ean ti\u1ebfn nh\u1ea5t trong l\u0129nh v\u1ef1c n\u00e0y. C\u00e1c nh\u00e0 h\u00f3a d\u1ea7u c\u0169ng \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t ch\u1ea5t quang d\u1eabn ArF.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Cac_chat_quang_hoc_trong_nuoc_chu_yeu_la_san_pham_tu_trung_cap_den_binh_dan_tung_buoc_dot_pha_trong_linh_vuc_cao_cap\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>(2) C\u00e1c ch\u1ea5t quang h\u1ecdc trong n\u01b0\u1edbc ch\u1ee7 y\u1ebfu l\u00e0 s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n, t\u1eebng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c cao c\u1ea5p<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Ng\u00e0nh c\u00f4ng nghi\u1ec7p quang d\u1eabn \u1edf n\u01b0\u1edbc t\u00f4i b\u1eaft \u0111\u1ea7u mu\u1ed9n v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t ch\u1ee7 y\u1ebfu t\u1eadp trung \u1edf c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn c\u1ea5p th\u1ea5p nh\u01b0 ch\u1ea5t quang d\u1eabn PCB v\u00e0 ch\u1ea5t quang d\u1eabn TN\/STN-LCD, trong \u0111\u00f3 ch\u1ea5t quang d\u1eabn PCB chi\u1ebfm 94%. V\u1ec1 ch\u1ea5t quang d\u1eabn b\u00e1n d\u1eabn quy tr\u00ecnh ti\u00ean ti\u1ebfn, t\u1ef7 l\u1ec7 t\u1ef1 cung c\u1ea5p c\u1ee7a keo d\u00f2ng g\/i l\u00e0 kho\u1ea3ng 10%, t\u1ef7 l\u1ec7 t\u1ef1 cung c\u1ea5p c\u1ee7a keo KrF d\u01b0\u1edbi 5%, keo ArF v\u1ec1 c\u01a1 b\u1ea3n ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eadp kh\u1ea9u v\u00e0 keo EUV v\u1eabn c\u00f2n trong giai \u0111o\u1ea1n nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Khi nhu c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 trong chu\u1ed7i c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn t\u0103ng cao, m\u1ed9t s\u1ed1 c\u00f4ng ty xu\u1ea5t s\u1eafc h\u00e0ng \u0111\u1ea7u trong n\u01b0\u1edbc \u0111ang t\u00edch c\u1ef1c t\u1ea1o ra nh\u1eefng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1.V\u1ec1 keo EUV, Beijing Kehua \u0111\u00e3 v\u01b0\u1ee3t qua 02 ch\u1ee9ng nh\u1eadn \u0111\u1eb7c bi\u1ec7t;v\u1ec1 keo ArF, $Shanghai Xinyang ( SZ300236)$, Xuzhou Bokang Hi\u1ec7n \u0111ang trong giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m v\u1edbi kh\u00e1ch h\u00e0ng, Nanda Optoelectronics \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn t\u1eeb m\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Cac_thanh_phan_thuong_nguon_cua_chat_quang_dan_thay_doi_cung_voi_su_phat_trien_cua_cong_nghe_quang_khac_va_nang_luc_san_xuat_cua_cac_doanh_nghiep_trong_nuoc_tiep_tuc_mo_rong\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>(3) C\u00e1c th\u00e0nh ph\u1ea7n th\u01b0\u1ee3ng ngu\u1ed3n c\u1ee7a ch\u1ea5t quang d\u1eabn thay \u0111\u1ed5i c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 quang kh\u1eafc v\u00e0 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ea7u ngu\u1ed3n c\u1ee7a ch\u1ea5t quang d\u1eabn ch\u1ee7 y\u1ebfu bao g\u1ed3m nh\u1ef1a quang \u0111i\u1ec7n, ch\u1ea5t quang h\u00f3a, dung m\u00f4i, monome v\u00e0 c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c, trong \u0111\u00f3 nh\u1ef1a v\u00e0 ch\u1ea5t quang h\u00f3a l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t. Hi\u1ec7n nay, c\u00e1c h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed d\u00e0nh ri\u00eang cho ch\u1ea5t c\u1ea3n quang ch\u1ee7 y\u1ebfu do c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n, Ch\u00e2u \u00c2u v\u00e0 M\u1ef9 chi\u1ebfm th\u1ecb ph\u1ea7n l\u1edbn. Tuy nhi\u00ean, sau nhi\u1ec1u n\u0103m t\u00edch l\u0169y c\u00f4ng ngh\u1ec7, n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed d\u00e0nh cho ch\u1ea5t quang d\u1eabn trong n\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh, th\u1ecb ph\u1ea7n c\u1ee7a c\u00e1c c\u00f4ng ty li\u00ean quan nh\u01b0 Qiangli New Materials (SZ300429)$, Jiuri New Materials, Wanrun Co., Ltd. t\u0103ng l\u00ean v\u00e0 s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc v\u1eabn ti\u1ebfp t\u1ee5c.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"CMP_Cong_nghe_cot_loi_cua_planarization_ban_dan_hang_dan_dau_trong_nuoc_sap_tang_khoi_luong\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>CMP: C\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a planarization b\u00e1n d\u1eabn, h\u00e3ng d\u1eabn \u0111\u1ea7u trong n\u01b0\u1edbc s\u1eafp t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">CMP, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc h\u00f3a h\u1ecdc, l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 ch\u1ee7 ch\u1ed1t \u0111\u1ec3 x\u1eed l\u00fd b\u1ec1 m\u1eb7t t\u1ea5m silicon b\u00e1n d\u1eabn. CMP l\u00e0 c\u00f4ng ngh\u1ec7 ch\u1ee7 ch\u1ed1t trong c\u00e1c quy tr\u00ecnh b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn. V\u1edbi nh\u1eefng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 li\u00ean t\u1ee5c trong c\u00e1c n\u00fat quy tr\u00ecnh, CMP \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t quy tr\u00ecnh ph\u1eb3ng h\u00f3a kh\u00f4ng th\u1ec3 thi\u1ebfu cho c\u00e1c quy tr\u00ecnh c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 0,35\u03bcm tr\u1edf xu\u1ed1ng, li\u00ean quan \u0111\u1ebfn n\u0103ng su\u1ea5t c\u1ee7a c\u00e1c quy tr\u00ecnh ti\u1ebfp theo. CMP s\u1eed d\u1ee5ng quy tr\u00ecnh k\u1ebft h\u1ee3p ma s\u00e1t c\u01a1 h\u1ecdc v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc, so v\u1edbi \u0111\u00e1nh b\u00f3ng c\u01a1 h\u1ecdc th\u00f4ng th\u01b0\u1eddng, CMP c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 chi ph\u00ed x\u1eed l\u00fd th\u1ea5p, ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n, n\u0103ng su\u1ea5t cao v\u00e0 kh\u1ea3 n\u0103ng t\u00ednh \u0111\u1ebfn c\u1ea3 qu\u00e1 tr\u00ecnh ph\u1eb3ng h\u00f3a to\u00e0n c\u1ea7u v\u00e0 c\u1ee5c b\u1ed9. V\u1eadt t\u01b0 ti\u00eau hao ch\u00ednh cho \u0103n m\u00f2n h\u00f3a h\u1ecdc l\u00e0 ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 v\u1eadt t\u01b0 ti\u00eau hao ch\u00ednh cho ma s\u00e1t c\u01a1 h\u1ecdc l\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng. C\u1ea3 hai \u0111\u1ec1u x\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t v\u00e0 n\u0103ng su\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh CMP.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"1_He_thong_CMP_rat_phuc_tap_lay_chat_long_danh_bong_va_mieng_danh_bong_lam_cot_loi\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. H\u1ec7 th\u1ed1ng CMP r\u1ea5t ph\u1ee9c t\u1ea1p, l\u1ea5y ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng l\u00e0m c\u1ed1t l\u00f5i<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">V\u1eadt t\u01b0 ti\u00eau hao ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng CMP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng, l\u1ea7n l\u01b0\u1ee3t chi\u1ebfm 49% v\u00e0 33% chi ph\u00ed v\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng. Ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng l\u00e0 thu\u1ed1c th\u1eed h\u00f2a tan trong n\u01b0\u1edbc bao g\u1ed3m n\u01b0\u1edbc kh\u1eed ion, ch\u1ea5t m\u00e0i m\u00f2n, ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 pH, ch\u1ea5t oxy h\u00f3a, ch\u1ea5t ph\u00e2n t\u00e1n v\u00e0 c\u00e1c ch\u1ea5t ph\u1ee5 gia kh\u00e1c. Theo c\u00e1c li\u00ean k\u1ebft quy tr\u00ecnh \u1ee9ng d\u1ee5ng kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng silicon, ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng \u0111\u1ed3ng, ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng l\u1edbp r\u00e0o c\u1ea3n, ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng vonfram, ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng coban, ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng l\u1edbp \u0111i\u1ec7n m\u00f4i (TDL), ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng c\u00e1ch ly r\u00e3nh n\u00f4ng (STI) v\u00e0 ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng l\u1ed7 th\u00f4ng silicon (TSV).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c lo\u1ea1i h\u1ea1t m\u00e0i m\u00f2n kh\u00e1c nhau trong c\u00f4ng th\u1ee9c, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: h\u1ea1t m\u00e0i m\u00f2n silica, xeri oxit v\u00e0 alumina. Theo gi\u00e1 tr\u1ecb PH kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng c\u00f3 t\u00ednh axit v\u00e0 ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng c\u00f3 t\u00ednh ki\u1ec1m.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1ea5m \u0111\u00e1nh b\u00f3ng l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1eadn chuy\u1ec3n v\u00e0 ch\u1ee9a ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng. Mi\u1ebfng \u0111\u00e1nh b\u00f3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo b\u1ed1n c\u00e1ch t\u00f9y theo vi\u1ec7c ch\u00fang c\u00f3 ch\u1ee9a ch\u1ea5t m\u00e0i m\u00f2n, v\u1eadt li\u1ec7u v\u00e0 c\u1ea5u tr\u00fac b\u1ec1 m\u1eb7t hay kh\u00f4ng.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Cac_quy_trinh_tiep_tuc_duoc_nang_cap_va_thi_truong_CMP_tang_truong_on_dinh\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. C\u00e1c quy tr\u00ecnh ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p v\u00e0 th\u1ecb tr\u01b0\u1eddng CMP t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">S\u1ef1 th\u1ecbnh v\u01b0\u1ee3ng cao c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn \u0111\u00e3 th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh c\u1ee7a th\u1ecb tr\u01b0\u1eddng CMP. Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u b\u00e1n d\u1eabn b\u00f9ng n\u1ed5, th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u CMP d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd duy tr\u00ec t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh do th\u1ecb tr\u01b0\u1eddng h\u1ea1 ngu\u1ed3n th\u00fac \u0111\u1ea9y. Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng v\u00e0o n\u0103m 2020 l\u1ea7n l\u01b0\u1ee3t l\u00e0 1,34 t\u1ef7 USD v\u00e0 820 tri\u1ec7u USD. Xu h\u01b0\u1edbng t\u0103ng tr\u01b0\u1edfng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u CMP c\u1ee7a Trung Qu\u1ed1c ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t l\u1ecfng \u0111\u00e1nh b\u00f3ng v\u00e0 mi\u1ebfng \u0111\u00e1nh b\u00f3ng v\u00e0o n\u0103m 2021 s\u1ebd l\u1ea7n l\u01b0\u1ee3t l\u00e0 2,2 v\u00e0 1,3 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7. Trung Qu\u1ed1c \u0111ang ph\u00e1t tri\u1ec3n ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eadt li\u1ec7u b\u00e1n d\u1eabn m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n v\u00e0 ng\u00e0nh \u0111\u00e1nh b\u00f3ng CMP c\u00f2n nhi\u1ec1u d\u01b0 \u0111\u1ecba \u0111\u1ec3 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c quy tr\u00ecnh ti\u00ean ti\u1ebfn t\u1ea1o \u0111\u1ed9ng l\u1ef1c cho vi\u1ec7c m\u1edf r\u1ed9ng th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u CMP. Khi quy tr\u00ecnh s\u1ea3n xu\u1ea5t chip ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c thu nh\u1ecf, c\u1ea5u tr\u00fac k\u1ebft n\u1ed1i c\u1ee7a chip IC tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n, s\u1ed1 l\u1ea7n \u0111\u00e1nh b\u00f3ng c\u0169ng nh\u01b0 lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng c\u1ea7n thi\u1ebft c\u0169ng t\u0103ng d\u1ea7n. V\u1eadt li\u1ec7u \u0111\u00e1nh b\u00f3ng chuy\u00ean d\u1ee5ng v\u00e0 t\u00f9y ch\u1ec9nh l\u00e0 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Rao_can_CMP_cao_va_cong_thuc_san_pham_co_bi_quyet_vung_chac\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>3. R\u00e0o c\u1ea3n CMP cao v\u00e0 c\u00f4ng th\u1ee9c s\u1ea3n ph\u1ea9m c\u00f3 b\u00ed quy\u1ebft v\u1eefng ch\u1eafc<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">\u0110\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi quy tr\u00ecnh x\u1eed l\u00fd wafer, c\u00f4ng ngh\u1ec7 CMP y\u00eau c\u1ea7u \u0111\u1ed9 ph\u1eb3ng cao: vi\u1ec7c chu\u1ea9n b\u1ecb c\u00f4ng th\u1ee9c l\u00e0 m\u1ed9t kh\u00f3 kh\u0103n l\u1edbn v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt; chi ph\u00ed th\u1eed v\u00e0 sai cao v\u00e0 th\u1eddi gian ch\u1ee9ng nh\u1eadn d\u00e0i; t\u00ednh \u0111\u1ec1u \u0111\u1eb7n c\u1ee7a c\u1ea5u tr\u00fac l\u1ed7 polyurethane l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_Boi_canh_canh_tranh_tap_trung_cao_do_va_cac_nha_san_xuat_trong_nuoc_dang_tang_toc_de_bat_kip\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. B\u1ed1i c\u1ea3nh c\u1ea1nh tranh t\u1eadp trung cao \u0111\u1ed9 v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c \u0111\u1ec3 b\u1eaft k\u1ecbp.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Trong th\u1ecb tr\u01b0\u1eddng b\u00f9n \u0111\u00e1nh b\u00f3ng CMP, American Carbot l\u00e0 c\u00f4ng ty d\u1eabn \u0111\u1ea7u qu\u1ed1c t\u1ebf v\u00e0 Anji Technology l\u00e0 c\u00f4ng ty d\u1eabn \u0111\u1ea7u trong n\u01b0\u1edbc. Hi\u1ec7n nay, th\u1ecb tr\u01b0\u1eddng n\u01b0\u1edbc \u0111\u00e1nh b\u00f3ng to\u00e0n c\u1ea7u ch\u1ee7 y\u1ebfu do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t M\u1ef9 v\u00e0 Nh\u1eadt B\u1ea3n \u0111\u1ed9c quy\u1ec1n. Anji Technology l\u00e0 c\u00f4ng ty d\u1eabn \u0111\u1ea7u v\u1ec1 dung d\u1ecbch \u0111\u00e1nh b\u00f3ng CMP trong n\u01b0\u1edbc, v\u1edbi th\u1ecb ph\u1ea7n n\u1ed9i \u0111\u1ecba tr\u00ean 20%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng mi\u1ebfng \u0111\u00e1nh b\u00f3ng to\u00e0n c\u1ea7u b\u1ecb th\u1ed1ng tr\u1ecb b\u1edfi \u201cm\u1ed9t c\u00f4ng ty chi\u1ebfm \u01b0u th\u1ebf\u201d v\u00e0 s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc \u0111ang ph\u00e1t tri\u1ec3n \u1ed5n \u0111\u1ecbnh. Th\u1ecb tr\u01b0\u1eddng pad \u0111\u00e1nh b\u00f3ng to\u00e0n c\u1ea7u hi\u1ec7n nay ch\u1ee7 y\u1ebfu do DowDuPont c\u1ee7a Hoa K\u1ef3 \u0111\u1ed9c quy\u1ec1n v\u1edbi th\u1ecb ph\u1ea7n 79%, c\u00e1c c\u00f4ng ty kh\u00e1c nh\u01b0 Cabot c\u1ee7a Hoa K\u1ef3, Fujimi c\u1ee7a Nh\u1eadt B\u1ea3n, Hitachi c\u1ee7a Nh\u1eadt B\u1ea3n c\u00f3 th\u1ecb ph\u1ea7n d\u01b0\u1edbi 5 %. Trong s\u1ed1 c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc, Dinglong Co., Ltd., Jiangfeng Electronics v\u00e0 Wanhua Chemical c\u00f3 n\u0103ng su\u1ea5t t\u01b0\u01a1ng \u1ee9ng. Trong s\u1ed1 \u0111\u00f3, Dinglong Co., Ltd. l\u00e0 c\u00f4ng ty s\u1ea3n xu\u1ea5t mi\u1ebfng \u0111\u00e1nh b\u00f3ng n\u1ed9i \u0111\u1ecba h\u00e0ng \u0111\u1ea7u v\u00e0 c\u00e1c mi\u1ebfng \u0111\u00e1nh b\u00f3ng m\u00e0 c\u00f4ng ty s\u1ea3n xu\u1ea5t nh\u1eb1m m\u1ee5c \u0111\u00edch c\u1ea1nh tranh v\u1edbi T\u1eadp \u0111o\u00e0n DowDuPont c\u1ee7a M\u1ef9. Khi c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m wafer trong n\u01b0\u1edbc m\u1edf r\u1ed9ng v\u00e0 nhu c\u1ea7u t\u0103ng l\u00ean, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a chu\u1ed7i cung \u1ee9ng, c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc \u0111ang m\u1edf ra m\u1ed9t l\u00e0n s\u00f3ng ph\u00e1t tri\u1ec3n.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Hoa_chat_dien_tu_uot_thanh_phan_chinh_cua_vat_lieu_san_xuat_chat_ban_dan\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt: th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t chip v\u00e0 l\u00e0 v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o wafer quan tr\u1ecdng. H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u00f3a ch\u1ea5t x\u1eed l\u00fd, d\u00f9ng \u0111\u1ec3 ch\u1ec9 thu\u1ed1c th\u1eed h\u00f3a h\u1ecdc c\u00f3 \u0111\u1ed9 tinh khi\u1ebft th\u00e0nh ph\u1ea7n ch\u00ednh l\u1edbn h\u01a1n 99,99% v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ion v\u00e0 h\u1ea1t t\u1ea1p ch\u1ea5t \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t. Trong s\u1ea3n xu\u1ea5t chip IC, h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh nh\u01b0 l\u00e0m s\u1ea1ch, quang kh\u1eafc v\u00e0 kh\u1eafc, ch\u00fang c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7u qu\u1ea3 c\u00e1c ch\u1ea5t \u00f4 nhi\u1ec5m c\u00f2n s\u00f3t l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t wafer, gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t kim lo\u1ea1i v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m sau n\u00e0y. Trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, n\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t wafer \u1edf m\u1eb7t tr\u01b0\u1edbc c\u1ee7a m\u1ea1ch t\u00edch h\u1ee3p c\u0169ng nh\u01b0 \u0111\u00f3ng g\u00f3i v\u00e0 th\u1eed nghi\u1ec7m \u1edf m\u1eb7t sau.S\u1ed1 l\u01b0\u1ee3ng nh\u1ecf nh\u01b0ng y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a s\u1ea3n ph\u1ea9m cao v\u00e0 gi\u00e1 tr\u1ecb l\u1edbn .<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"1_Hoa_chat_dien_tu_uot_co_nhieu_loai_trong_do_axit_sulfuric_va_hydro_peroxide_chiem_ty_le_cao\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt c\u00f3 nhi\u1ec1u lo\u1ea1i, trong \u0111\u00f3 axit sulfuric v\u00e0 hydro peroxide chi\u1ebfm t\u1ef7 l\u1ec7 cao.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">T\u00f9y theo l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng, h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh h\u00f3a ch\u1ea5t th\u00f4ng th\u01b0\u1eddng v\u00e0 h\u00f3a ch\u1ea5t ch\u1ee9c n\u0103ng. H\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt trong n\u01b0\u1edbc d\u00f9ng cho ch\u1ea5t b\u00e1n d\u1eabn ch\u1ee7 y\u1ebfu l\u00e0 axit sulfuric v\u00e0 hydro peroxide.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Khong_gian_thi_truong_toan_cau_vuot_qua_5_ty_do_la_My_va_toc_do_tang_truong_trong_nuoc_nhanh_hon\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. Kh\u00f4ng gian th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u v\u01b0\u1ee3t qu\u00e1 5 t\u1ef7 \u0111\u00f4 la M\u1ef9 v\u00e0 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng trong n\u01b0\u1edbc nhanh h\u01a1n<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">H\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c m\u1edf r\u1ed9ng ba th\u1ecb tr\u01b0\u1eddng h\u1ea1 ngu\u1ed3n l\u1edbn, nhu c\u1ea7u v\u1ec1 h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u1ea1t m\u1ee9c t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, th\u1ecb tr\u01b0\u1eddng h\u1ea1 ngu\u1ed3n c\u1ee7a ch\u1ea5t b\u00e1n d\u1eabn, b\u1ea3ng hi\u1ec3n th\u1ecb v\u00e0 quang \u0111i\u1ec7n ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng v\u00e0 ng\u00e0nh n\u00e0y \u0111\u00e3 c\u00f3 s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, th\u00fac \u0111\u1ea9y s\u1ef1 t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh c\u1ee7a th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt. Theo d\u1eef li\u1ec7u c\u1ee7a Zhiyan Consulting, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt to\u00e0n c\u1ea7u v\u00e0o n\u0103m 2020 l\u00e0 5,084 t\u1ef7 USD, gi\u1ea3m nh\u1eb9 do d\u1ecbch b\u1ec7nh. Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt trong n\u01b0\u1edbc s\u1ebd \u0111\u1ea1t 10,06 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2020, t\u0103ng 9,2% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m ngo\u00e1i.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i trong n\u01b0\u1edbc \u1edf l\u0129nh v\u1ef1c trung c\u1ea5p \u0111\u1ebfn th\u1ea5p c\u1ea5p t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 vi\u1ec7c n\u00e2ng c\u1ea5p c\u00f4ng nghi\u1ec7p ch\u1ee7 y\u1ebfu nh\u1eafm v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m G4-G5.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Tinh_che_va_pha_che_la_cot_loi_cua_hoa_chat_dien_tu_uot_va_chat_ban_dan_co_yeu_cau_cao_nhat\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>3. Tinh ch\u1ebf v\u00e0 pha ch\u1ebf l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt v\u00e0 ch\u1ea5t b\u00e1n d\u1eabn c\u00f3 y\u00eau c\u1ea7u cao nh\u1ea5t.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">M\u1ea1ch t\u00edch h\u1ee3p c\u00f3 y\u00eau c\u1ea7u r\u1ea5t cao v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a thu\u1ed1c th\u1eed si\u00eau s\u1ea1ch v\u00e0 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao. Theo ph\u00e2n lo\u1ea1i c\u1ea5p SEMI, c\u1ea5p G1 l\u00e0 s\u1ea3n ph\u1ea9m c\u1ea5p th\u1ea5p, c\u1ea5p G2 l\u00e0 s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn c\u1ea5p th\u1ea5p, c\u1ea5p G3 l\u00e0 s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn cao c\u1ea5p, c\u00f2n c\u1ea5p G4 v\u00e0 G5 l\u00e0 s\u1ea3n ph\u1ea9m cao c\u1ea5p. nh\u1eefng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng. Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a thu\u1ed1c th\u1eed c\u00f3 \u0111\u1ed9 tinh khi\u1ebft c\u1ef1c cao cho m\u1ea1ch t\u00edch h\u1ee3p v\u1ec1 c\u01a1 b\u1ea3n t\u1eadp trung \u1edf c\u1ea5p \u0111\u1ed9 G3 v\u00e0 G4, gi\u1eefa tr\u00ecnh \u0111\u1ed9 R&amp;D c\u1ee7a Trung Qu\u1ed1c v\u00e0 tr\u00ecnh \u0111\u1ed9 qu\u1ed1c t\u1ebf v\u1eabn c\u00f2n m\u1ed9t kho\u1ea3ng c\u00e1ch l\u1edbn.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00f4ng ngh\u1ec7 h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt ch\u1ebf t\u1ea1o ph\u1ee9c t\u1ea1p, c\u00f3 nhi\u1ec1u ch\u1ee7ng lo\u1ea1i, m\u1ed7i s\u1ea3n ph\u1ea9m c\u00f3 y\u00eau c\u1ea7u chu\u1ea9n b\u1ecb kh\u00e1c nhau n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebft k\u1ebf, gia c\u00f4ng c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng th\u01b0\u1eddng. Kh\u1ea3 n\u0103ng R&amp;D v\u00e0 t\u00edch l\u0169y c\u00f4ng ngh\u1ec7.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_Cong_ty_nuoc_ngoai_doc_chiem_thi_truong_hoa_chat_dien_tu_uot_cao_cap_nha_san_xuat_trong_nuoc_but_pha\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. C\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c chi\u1ebfm th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt cao c\u1ea5p, nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc b\u1ee9t ph\u00e1<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">C\u00e1c c\u00f4ng ty ch\u00e2u \u00c2u, M\u1ef9, Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u1ed9c chi\u1ebfm th\u1ecb tr\u01b0\u1eddng cao c\u1ea5p \u1edf m\u1ee9c G4 tr\u1edf l\u00ean. Tr\u00ean th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf, h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m cao c\u1ea5p t\u1eeb c\u1ea5p G4 tr\u1edf l\u00ean \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i nh\u01b0 Ch\u00e2u \u00c2u, M\u1ef9, Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c \u0111\u1ed9c quy\u1ec1n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i n\u1ed9i \u0111\u1ecba \u1edf ph\u00e2n kh\u00fac trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n t\u01b0\u01a1ng \u0111\u1ed1i cao v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea5p G5 d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd v\u01b0\u1ee3t qua c\u00e1c r\u00e0o c\u1ea3n c\u00f4ng ngh\u1ec7 cao. Sau nhi\u1ec1u n\u0103m ph\u00e1t tri\u1ec3n, h\u1ec7 th\u1ed1ng c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t c\u1ee7a n\u01b0\u1edbc ta \u0111\u00e3 t\u01b0\u01a1ng \u0111\u1ed1i ho\u00e0n thi\u1ec7n v\u00e0 tr\u01b0\u1edfng th\u00e0nh n\u00ean c\u00f3 th\u1ecb ph\u1ea7n cao h\u01a1n so v\u1edbi l\u0129nh v\u1ef1c ch\u1ea5t quang d\u1eabn, t\u1ea5m silicon v\u00e0 v\u1eadt li\u1ec7u CMP. Theo s\u1ed1 li\u1ec7u nghi\u00ean c\u1ee9u c\u1ee7a Serui, c\u00e1c c\u00f4ng ty Trung Qu\u1ed1c chi\u1ebfm 31% th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt b\u00e1n d\u1eabn trong n\u01b0\u1edbc, tuy th\u1ea5p h\u01a1n m\u1ee9c 35% v\u00e0 99% c\u1ee7a t\u1ea5m n\u1ec1n m\u00e0n h\u00ecnh nh\u01b0ng l\u1ea1i \u1edf m\u1ee9c cao trong nhi\u1ec1u ph\u00e2n kh\u00fac v\u1eadt li\u1ec7u b\u00e1n d\u1eabn. T\u1ef7 l\u1ec7 n\u1ed9i \u0111\u1ecba h\u00f3a h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn t\u1ea1i th\u1ecb tr\u01b0\u1eddng trong n\u01b0\u1edbc \u0111\u1ea1t kho\u1ea3ng 23%, trong \u0111\u00f3 G3 tr\u1edf xu\u1ed1ng l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ee7 y\u1ebfu t\u1eeb trung c\u1ea5p \u0111\u1ebfn th\u1ea5p c\u1ea5p. C\u00e1c c\u00f4ng ty h\u00f3a ch\u1ea5t \u01b0\u1edbt trong n\u01b0\u1edbc d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd v\u01b0\u1ee3t qua c\u00e1c r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt v\u00e0 chinh ph\u1ee5c th\u1ecb tr\u01b0\u1eddng cao c\u1ea5p tr\u00ean m\u1ee9c G4 b\u1eb1ng c\u00e1ch d\u1ef1a v\u00e0o l\u1ee3i th\u1ebf v\u1ec1 ch\u00ednh s\u00e1ch, chi ph\u00ed v\u00e0 h\u1eadu c\u1ea7n. Hi\u1ec7n nay, m\u1ed9t s\u1ed1 c\u00f4ng ty trong n\u01b0\u1edbc \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng \u0111\u1ed9t ph\u00e1 v\u1ec1 c\u00f4ng ngh\u1ec7, s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n G3, G4, m\u1ed9t s\u1ed1 \u0111\u1ea1t ti\u00eau chu\u1ea9n G5.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt trong n\u01b0\u1edbc \u0111\u1ea7y c\u1ea1nh tranh. Do r\u00e0o c\u1ea3n gia nh\u1eadp t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng ty s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, kho\u1ea3ng 40 c\u00f4ng ty trong s\u1ed1 \u0111\u00f3. Trong s\u1ed1 \u0111\u00f3, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t chuy\u00ean nghi\u1ec7p v\u1ec1 h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, d\u1eabn \u0111\u1ea7u l\u00e0 Jianghua Micro v\u00e0 Glinda, ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, v\u1edbi nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m phong ph\u00fa v\u00e0 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p cao; c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t to\u00e0n di\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ea1i di\u1ec7n b\u1edfi Jingrui Electric Materials v\u00e0 Feikai Materials, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u vi \u0111i\u1ec7n t\u1eed bao ph\u1ee7 ph\u1ea1m vi r\u1ed9ng h\u01a1n. l\u0129nh v\u1ef1c \u0111a d\u1ea1ng v\u00e0 c\u00f3 l\u01b0\u1ee3ng kh\u00e1ch h\u00e0ng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn. Ngo\u00e0i ra, c\u00f2n c\u00f3 c\u00e1c c\u00f4ng ty h\u00f3a ch\u1ea5t l\u1edbn nh\u01b0 Juhua Chemical Co., Ltd. doanh thu t\u1eeb s\u1ea3n ph\u1ea9m h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt chi\u1ebfm t\u1ef7 tr\u1ecdng nh\u1ecf v\u00e0 c\u00f3 l\u1ee3i th\u1ebf v\u1ec1 nguy\u00ean li\u1ec7u. Hi\u1ec7n nay, n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c ch\u1ee7 y\u1ebfu t\u1eadp trung \u1edf l\u0129nh v\u1ef1c c\u1ea5p G3 v\u00e0 G4, h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u00e0y \u0111\u00e3 b\u1eaft \u0111\u1ea7u b\u1ed1 tr\u00ed d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m c\u1ea5p G5 v\u00e0 d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd t\u0103ng d\u1ea7n s\u1ea3n l\u01b0\u1ee3ng v\u00e0o n\u0103m 2022.\u00a0<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Khi_dien_tu_dac_biet_mau_cua_nganh_san_xuat_chat_ban_dan\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>Kh\u00ed \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t: m\u00e1u c\u1ee7a ng\u00e0nh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed, l\u00e0 m\u1ed9t nh\u00e1nh c\u1ee7a kh\u00ed \u0111i\u1ec7n t\u1eed, so v\u1edbi kh\u00ed c\u00f4ng nghi\u1ec7p truy\u1ec1n th\u1ed1ng, ch\u00fang c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n v\u00e0 m\u1ed9t s\u1ed1 trong s\u1ed1 ch\u00fang c\u00f3 c\u00f4ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t. Kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf h\u1ea1 ngu\u1ed3n v\u00e0 l\u00e0 v\u1eadt li\u1ec7u h\u1ed7 tr\u1ee3 kh\u00f4ng th\u1ec3 thi\u1ebfu cho m\u1ea1ch t\u00edch h\u1ee3p, b\u1ea3ng hi\u1ec3n th\u1ecb, pin m\u1eb7t tr\u1eddi v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c. Trong l\u0129nh v\u1ef1c b\u00e1n d\u1eabn, \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p, hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a chip IC v\u00e0 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c l\u00e0m s\u1ea1ch, l\u1eafng \u0111\u1ecdng h\u01a1i (CVD), quang kh\u1eafc, kh\u1eafc, c\u1ea5y ion v\u00e0 c\u00e1c li\u00ean k\u1ebft qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn kh\u00e1c. nh\u00e2n v\u1eadt c\u1ee7a.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"1_Co_nhieu_loai_khi_dac_biet_dien_tu_duoc_su_dung_rong_rai_trong_qua_trinh_ban_dan\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. C\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong qu\u00e1 tr\u00ecnh b\u00e1n d\u1eabn.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Kh\u00ed \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a ch\u00fang. Theo c\u00e1c th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc kh\u00e1c nhau, c\u00e1c lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u lo\u1ea1i nh\u01b0 lo\u1ea1t flo, lo\u1ea1t silicon, lo\u1ea1t boron, oxit v\u00e0 hydrua lo\u1ea1t germanium.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau v\u00e0 c\u00e1c quy tr\u00ecnh t\u01b0\u01a1ng \u1ee9ng, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c qu\u00e1 tr\u00ecnh l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD), c\u1ea5y ion, in quang h\u1ecdc, khu\u1ebfch t\u00e1n, kh\u1eafc, pha t\u1ea1p v\u00e0 t\u0103ng tr\u01b0\u1edfng epiticular.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Ty_le_khi_dac_biet_dien_tu_chi_dung_sau_tam_silicon_va_quy_mo_thi_truong_trong_nuoc_dang_tang_len_nhanh_chong\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. T\u1ef7 l\u1ec7 kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed ch\u1ec9 \u0111\u1ee9ng sau t\u1ea5m silicon v\u00e0 quy m\u00f4 th\u1ecb tr\u01b0\u1eddng trong n\u01b0\u1edbc \u0111ang t\u0103ng l\u00ean nhanh ch\u00f3ng.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng ch\u1ea5t b\u00e1n d\u1eabn \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, m\u1edf ra c\u01a1 h\u1ed9i t\u0103ng tr\u01b0\u1edfng cho th\u1ecb tr\u01b0\u1eddng kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed th\u01b0\u1ee3ng ngu\u1ed3n. Theo d\u1eef li\u1ec7u c\u1ee7a SEMI, kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed chi\u1ebfm 13% trong th\u1ecb ph\u1ea7n v\u1eadt li\u1ec7u wafer tr\u1ecb gi\u00e1 32,8 t\u1ef7 USD, chi\u1ebfm 4,3 t\u1ef7 USD, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u l\u1edbn th\u1ee9 hai sau t\u1ea5m wafer silicon. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, v\u1edbi s\u1ef1 m\u1edf r\u1ed9ng nhanh ch\u00f3ng c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn h\u1ea1 ngu\u1ed3n, th\u1ecb tr\u01b0\u1eddng kh\u00ed \u0111\u1ed1t \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 nhu c\u1ea7u d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng. Theo d\u1eef li\u1ec7u c\u1ee7a SEMI, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng kh\u00ed \u0111i\u1ec7n t\u1eed s\u1ea3n xu\u1ea5t wafer to\u00e0n c\u1ea7u l\u00e0 4,37 t\u1ef7 USD v\u00e0o n\u0103m 2020. Theo xu h\u01b0\u1edbng chu\u1ed7i c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u chuy\u1ec3n d\u1ecbch trong n\u01b0\u1edbc, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed c\u1ee7a Trung Qu\u1ed1c \u0111\u00e3 t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng trong th\u1eadp k\u1ef7 qua, \u0111\u1ea1t 17,36 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2020.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng kh\u00ed \u0111\u1eb7c bi\u1ec7t c\u00f3 t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p cao v\u00e0 kh\u1ea3 n\u0103ng sinh l\u1eddi cao. Trong s\u1ed1 c\u00e1c l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u b\u00e1n d\u1eabn kh\u00e1c nhau, t\u1ef7 su\u1ea5t l\u1ee3i nhu\u1eadn g\u1ed9p trung b\u00ecnh c\u1ee7a c\u00e1c c\u00f4ng ty kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed \u1edf m\u1ee9c t\u01b0\u01a1ng \u0111\u1ed1i cao.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Do_tinh_khiet_la_mot_chi_so_quan_trong_cua_cac_loai_khi_dac_biet_va_qua_trinh_tinh_che_la_nut_that_ky_thuat_cot_loi\"><\/span><span style=\"color: #333399; font-size: 12pt;\"><em><strong>3. \u0110\u1ed9 tinh khi\u1ebft l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng c\u1ee7a c\u00e1c lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t v\u00e0 qu\u00e1 tr\u00ecnh tinh ch\u1ebf l\u00e0 n\u00fat th\u1eaft k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">C\u1ea3i thi\u1ec7n \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u00e1c lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t n\u00fat th\u1eaft k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i. M\u1ea1ch t\u00edch h\u1ee3p c\u00f3 y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed, b\u1edfi v\u00ec trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd chip, m\u1ed9t l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t c\u1ef1c nh\u1ecf c\u00f3 th\u1ec3 g\u00e2y ra khuy\u1ebft t\u1eadt l\u1edbn cho s\u1ea3n ph\u1ea9m. \u0110\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed \u0111\u1eb7c bi\u1ec7t c\u00e0ng cao th\u00ec hi\u1ec7u su\u1ea5t c\u00e0ng cao v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y c\u00e0ng t\u1ed1t s\u1ea3n ph\u1ea9m. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd chip IC, \u0111\u1ed9 ch\u00ednh x\u00e1c s\u1ea3n xu\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m ng\u00e0y c\u00e0ng cao h\u01a1n v\u00e0 c\u00e1c lo\u1ea1i kh\u00ed \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t m\u1ea1ch t\u00edch h\u1ee3p c\u0169ng \u0111\u01b0a ra y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">\u0110\u1ed9 tinh khi\u1ebft c\u1ee7a kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed ch\u1ee7 y\u1ebfu b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi ba y\u1ebfu t\u1ed1: c\u00f4ng ngh\u1ec7 l\u1ecdc, c\u00f4ng ngh\u1ec7 ph\u00e1t hi\u1ec7n kh\u00ed v\u00e0 l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n kh\u00ed.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Nh\u00e2n t\u00e0i chuy\u00ean m\u00f4n \u0111ang thi\u1ebfu, vi\u1ec7c \u0111\u00e0o t\u1ea1o nh\u00e2n l\u1ef1c k\u1ef9 thu\u1eadt hi\u1ec7n \u0111ang g\u1eb7p kh\u00f3 kh\u0103n l\u1edbn. Hi\u1ec7n nay, c\u00e1c tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc l\u1edbn trong n\u01b0\u1edbc v\u1ec1 c\u01a1 b\u1ea3n ch\u01b0a c\u00f3 m\u00f4n kh\u00ed c\u00f4ng nghi\u1ec7p, do \u0111\u00f3, c\u00e1c c\u00f4ng ty c\u1ea7n d\u00e0nh nhi\u1ec1u th\u1eddi gian v\u00e0 chi ph\u00ed v\u1ed1n \u0111\u1ec3 \u0111\u00e0o t\u1ea1o chuy\u00ean s\u00e2u nh\u00e2n s\u1ef1 m\u1edbi, \u0111i\u1ec1u n\u00e0y h\u1ea1n ch\u1ebf t\u1ed1c \u0111\u1ed9 n\u00e2ng cao tr\u00ecnh \u0111\u1ed9 \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 c\u1ee7a c\u00e1c c\u00f4ng ty n\u01b0\u1edbc ta.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_Cac_cong_ty_nuoc_ngoai_doc_quyen_thi_truong_gas_chuyen_dung_dien_tu_trong_khi_cac_cong_ty_trong_nuoc_co_loi_the_noi_dia_hoa_dang_ke\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. C\u00e1c c\u00f4ng ty n\u01b0\u1edbc ngo\u00e0i \u0111\u1ed9c quy\u1ec1n th\u1ecb tr\u01b0\u1eddng gas chuy\u00ean d\u1ee5ng \u0111i\u1ec7n t\u1eed, trong khi c\u00e1c c\u00f4ng ty trong n\u01b0\u1edbc c\u00f3 l\u1ee3i th\u1ebf n\u1ed9i \u0111\u1ecba h\u00f3a \u0111\u00e1ng k\u1ec3.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng gas \u0111i\u1ec7n t\u1eed \u0111\u1eb7c bi\u1ec7t \u0111ang trong giai \u0111o\u1ea1n t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh.V\u1ec1 m\u1eb7t \u0111\u1ecba l\u00fd, khu v\u1ef1c Ch\u00e2u \u00c1 &#8211; Th\u00e1i B\u00ecnh D\u01b0\u01a1ng l\u00e0 th\u1ecb tr\u01b0\u1eddng ti\u00eau th\u1ee5 gas \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed l\u1edbn nh\u1ea5t. Nhu c\u1ea7u trong n\u01b0\u1edbc v\u1ec1 kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed lu\u00f4n ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eadp kh\u1ea9u, th\u1ecb tr\u01b0\u1eddng ch\u00ednh do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ngo\u00e0i nh\u01b0 Air Chemicals, Linde Group c\u1ee7a \u0110\u1ee9c, Air Liquide v\u00e0 Taiyo Nippon Sanso chi\u1ebfm gi\u1eef, CR4 chi\u1ebfm kho\u1ea3ng 88%, h\u00ecnh th\u00e0nh t\u00ecnh tr\u1ea1ng \u0111\u1ed9c quy\u1ec1n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u00ecnh h\u00ecnh qu\u1ed1c t\u1ebf k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u1edbi n\u1ed5i trong n\u01b0\u1edbc v\u00e0 l\u1ee3i th\u1ebf c\u1ee7a vi\u1ec7c thay th\u1ebf n\u1ed9i \u0111\u1ecba h\u00f3a trong n\u01b0\u1edbc l\u00e0 r\u1ea5t l\u1edbn. S\u1ef1 t\u0103ng tr\u01b0\u1edfng c\u1ee7a c\u00e1c th\u1ecb tr\u01b0\u1eddng cu\u1ed1i c\u00f9ng m\u1edbi n\u1ed5i \u0111ang t\u0103ng t\u1ed1c v\u00e0 c\u00e1c c\u00f4ng ty trong n\u01b0\u1edbc d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd m\u1edf ra s\u1ef1 b\u00f9ng n\u1ed5 n\u1ed9i \u0111\u1ecba h\u00f3a sau nhi\u1ec1u n\u0103m t\u00edch l\u0169y c\u00f4ng ngh\u1ec7. V\u1edbi vi\u1ec7c th\u01b0\u1eddng xuy\u00ean x\u1ea3y ra c\u00e1c s\u1ef1 ki\u1ec7n nh\u01b0 chi\u1ebfn tranh Nga-Ukraine v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p tr\u1eebng ph\u1ea1t kinh t\u1ebf, t\u00ecnh h\u00ecnh qu\u1ed1c t\u1ebf ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p v\u00e0 b\u1ea5t \u1ed5n. Trong b\u1ed1i c\u1ea3nh \u0111\u00f3, s\u1ea3n ph\u1ea9m nh\u1eadp kh\u1ea9u \u0111\u1eaft ti\u1ec1n, v\u1eadn chuy\u1ec3n b\u1ea5t ti\u1ec7n, trong khi s\u1ea3n ph\u1ea9m n\u1ed9i \u0111\u1ecba c\u00f3 ngu\u1ed3n cung \u1ed5n \u0111\u1ecbnh v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n, c\u00e1c c\u00f4ng ty h\u1ea1 ngu\u1ed3n trong n\u01b0\u1edbc \u0111\u00e3 d\u1ea7n chuy\u1ec3n sang cung \u1ee9ng trong n\u01b0\u1edbc. Vi\u1ec7c n\u1ed9i \u0111\u1ecba h\u00f3a kh\u00ed \u0111\u1eb7c bi\u1ec7t \u0111i\u1ec7n t\u1eed l\u00e0 xu h\u01b0\u1edbng t\u1ea5t y\u1ebfu v\u00e0 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea9y nhanh b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ecbnh h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u00ednh \u0111\u1ebfn qu\u00fd 1 n\u0103m 2022, \u0111\u1ea5t n\u01b0\u1edbc t\u00f4i c\u00f3 nhi\u1ec1u c\u00f4ng ty s\u1ea3n xu\u1ea5t kh\u00ed c\u00f4ng nghi\u1ec7p, kho\u1ea3ng m\u1ed9t n\u1eeda trong s\u1ed1 \u0111\u00f3 n\u1eb1m \u1edf mi\u1ec1n \u0110\u00f4ng Trung Qu\u1ed1c. Do c\u00e1c r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao v\u00e0 kh\u1ea3 n\u0103ng g\u1eafn k\u1ebft kh\u00e1ch h\u00e0ng m\u1ea1nh m\u1ebd c\u1ee7a ng\u00e0nh, hi\u1ec7u \u1ee9ng Matthew c\u1ee7a ng\u00e0nh s\u1ebd ti\u1ebfp t\u1ee5c trong th\u1eddi gian ng\u1eafn, tuy nhi\u00ean, c\u00e1c ch\u00ednh s\u00e1ch h\u1ed7 tr\u1ee3 v\u00e0 lu\u1eadt ph\u00e1p, quy \u0111\u1ecbnh li\u00ean quan \u0111\u01b0\u1ee3c nh\u00e0 n\u01b0\u1edbc \u0111\u01b0a ra trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd gi\u00fap \u00edch cho c\u00e1c doanh nghi\u1ec7p trong n\u01b0\u1edbc. trong c\u00e1c ph\u00e2n ng\u00e0nh li\u00ean quan ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Vat_lieu_muc_tieu_Vat_lieu_loi_PVD_hang_rao_ky_thuat_cao\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau: V\u1eadt li\u1ec7u l\u00f5i PVD, h\u00e0ng r\u00e0o k\u1ef9 thu\u1eadt cao<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">M\u1ee5c ti\u00eau hay c\u00f2n g\u1ecdi l\u00e0 &#8220;m\u1ee5c ti\u00eau ph\u00fan x\u1ea1&#8221;, l\u00e0 v\u1eadt li\u1ec7u ch\u00ednh \u0111\u1ec3 ch\u1ebf t\u1ea1o m\u00e0ng m\u1ecfng. Trong qu\u00e1 tr\u00ecnh ph\u1ee7 ph\u00fan x\u1ea1, v\u1eadt li\u1ec7u m\u1ee5c ti\u00eau l\u00e0 v\u1eadt li\u1ec7u m\u1ee5c ti\u00eau b\u1ecb c\u00e1c h\u1ea1t t\u00edch \u0111i\u1ec7n t\u1ed1c \u0111\u1ed9 cao b\u1eafn ph\u00e1, c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u1ec7 th\u1ed1ng m\u00e0ng kh\u00e1c nhau (ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e0ng h\u1ee3p kim si\u00eau c\u1ee9ng, ch\u1ed1ng m\u00e0i m\u00f2n, ch\u1ed1ng \u0103n m\u00f2n, v.v.) th\u00f4ng qua t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c ch\u00f9m ion kh\u00e1c nhau v\u00e0 v\u1eadt li\u1ec7u m\u1ee5c ti\u00eau. , \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng d\u1eabn \u0111i\u1ec7n v\u00e0 ch\u1eb7n. M\u1ee5c ti\u00eau ch\u1ee7 y\u1ebfu bao g\u1ed3m tr\u1ed1ng m\u1ee5c ti\u00eau, t\u1ea5m ph\u00eda sau v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c. Nguy\u00ean t\u1eafc l\u00e0m vi\u1ec7c l\u00e0 s\u1eed d\u1ee5ng c\u00e1c ion do ngu\u1ed3n ion t\u1ea1o ra \u0111\u1ec3 t\u1eadp h\u1ee3p v\u00e0 t\u0103ng t\u1ed1c trong ch\u00e2n kh\u00f4ng, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng ch\u00f9m ion t\u1ed1c \u0111\u1ed9 cao \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh \u0111\u1ec3 b\u1eafn ph\u00e1 b\u1ec1 m\u1eb7t m\u1ee5c ti\u00eau, g\u00e2y ra s\u1ef1 trao \u0111\u1ed5i \u0111\u1ed9ng n\u0103ng l\u00e0m cho c\u00e1c nguy\u00ean t\u1eed m\u1ee5c ti\u00eau tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u l\u1eafng \u0111\u1ecdng tr\u00ean \u0111\u1ebf.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"1_Nang_cap_quy_trinh_ban_dan_muc_tieu_dong_va_tantalum_du_kien_%E2%80%8B%E2%80%8Bse_tro_thanh_xu_huong_chu_dao\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. N\u00e2ng c\u1ea5p quy tr\u00ecnh b\u00e1n d\u1eabn, m\u1ee5c ti\u00eau \u0111\u1ed3ng v\u00e0 tantalum d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd tr\u1edf th\u00e0nh xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<ul>\n<li><span style=\"font-size: 12pt;\">+ V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t, h\u00ecnh d\u1ea1ng, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">+ Theo c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u1ee5c ti\u00eau kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p luy\u1ec7n kim b\u1ed9t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac nhi\u1ec7t h\u1ea1ch.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">+ Theo h\u00ecnh d\u1ea1ng c\u1ee7a m\u1ee5c ti\u00eau, m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: m\u1ee5c ti\u00eau d\u00e0i, m\u1ee5c ti\u00eau vu\u00f4ng v\u00e0 m\u1ee5c ti\u00eau tr\u00f2n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">+ Theo th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc kh\u00e1c nhau, m\u1ee5c ti\u00eau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba lo\u1ea1i: m\u1ee5c ti\u00eau kim lo\u1ea1i nguy\u00ean t\u1ed1, m\u1ee5c ti\u00eau h\u1ee3p kim v\u00e0 m\u1ee5c ti\u00eau h\u1ee3p ch\u1ea5t g\u1ed1m.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">+ Theo c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, n\u00f3 c\u00f3 th\u1ec3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh m\u1ee5c ti\u00eau chip b\u00e1n d\u1eabn, m\u1ee5c ti\u00eau hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh ph\u1eb3ng, m\u1ee5c ti\u00eau pin m\u1eb7t tr\u1eddi, m\u1ee5c ti\u00eau l\u01b0u tr\u1eef th\u00f4ng tin, m\u1ee5c ti\u00eau thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, v.v.<\/span><\/li>\n<\/ul>\n<h6><span class=\"ez-toc-section\" id=\"2_Voi_chuyen_giao_cong_nghiep_va_ho_tro_chinh_sach_muc_tieu_ban_dan_trong_nuoc_dang_tang_truong_nhanh_chong\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. V\u1edbi chuy\u1ec3n giao c\u00f4ng nghi\u1ec7p v\u00e0 h\u1ed7 tr\u1ee3 ch\u00ednh s\u00e1ch, m\u1ee5c ti\u00eau b\u00e1n d\u1eabn trong n\u01b0\u1edbc \u0111ang t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau b\u00e1n d\u1eabn to\u00e0n c\u1ea7u \u0111ang t\u0103ng tr\u01b0\u1edfng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng c\u1ee7a th\u1ecb tr\u01b0\u1eddng Trung Qu\u1ed1c th\u1eadm ch\u00ed c\u00f2n \u0111\u00e1ng k\u1ec3 h\u01a1n. Theo d\u1eef li\u1ec7u t\u1eeb Huajing Intelligence Network, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn m\u1ee5c ti\u00eau to\u00e0n c\u1ea7u \u0111\u00e3 v\u01b0\u1ee3t 1 t\u1ef7 USD v\u00e0o n\u0103m 2020, t\u0103ng 4% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m ngo\u00e1i v\u00e0 d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u1ea1t 1,04 t\u1ef7 USD v\u00e0o n\u0103m 2021. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u00e0 th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau b\u00e1n d\u1eabn ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng. K\u1ec3 t\u1eeb n\u0103m 2019, do b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi d\u1ecbch b\u1ec7nh COVID-19, th\u1ecb tr\u01b0\u1eddng thi\u1ebfu h\u1ee5t chip, ng\u00e0nh m\u1ee5c ti\u00eau b\u00e1n d\u1eabn th\u01b0\u1ee3ng ngu\u1ed3n \u0111\u00e3 m\u1edf ra m\u1ed9t th\u1eddi k\u1ef3 t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng. t\u0103ng l\u00ean 1,7 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7, t\u0103ng 12,88% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m tr\u01b0\u1edbc v\u00e0 xu h\u01b0\u1edbng t\u0103ng tr\u01b0\u1edfng l\u00e0 r\u00f5 r\u00e0ng. Hi\u1ec7n t\u01b0\u1ee3ng &#8220;thi\u1ebfu h\u1ee5t c\u1ed1t l\u00f5i&#8221; tr\u00ean th\u1ecb tr\u01b0\u1eddng s\u1ebd ti\u1ebfp t\u1ee5c di\u1ec5n ra v\u00e0o n\u0103m 2022, d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd th\u00fac \u0111\u1ea9y h\u01a1n n\u1eefa nhu c\u1ea7u v\u1ec1 v\u1eadt li\u1ec7u m\u1ee5c ti\u00eau b\u00e1n d\u1eabn ng\u00e0y c\u00e0ng gia t\u0103ng.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"3_Vat_lieu_muc_tieu_co_rao_can_ky_thuat_cao_do_tinh_khiet_cao_kich_thuoc_lon_la_nhung_kho_khan_cot_loi\"><\/span><span style=\"color: #333399; font-size: 12pt;\"><em><strong>3. V\u1eadt li\u1ec7u m\u1ee5c ti\u00eau c\u00f3 r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao, \u0111\u1ed9 tinh khi\u1ebft cao + k\u00edch th\u01b0\u1edbc l\u1edbn l\u00e0 nh\u1eefng kh\u00f3 kh\u0103n c\u1ed1t l\u00f5i.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">C\u00f4ng ngh\u1ec7 tinh ch\u1ebf kim lo\u1ea1i c\u00f3 \u0111\u1ed9 tinh khi\u1ebft c\u1ef1c cao l\u00e0 r\u00e0o c\u1ea3n c\u1ed1t l\u00f5i. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t cao c\u1ea5p nh\u01b0 ch\u1ea5t b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn y\u00eau c\u1ea7u \u0111\u1ed9 tinh khi\u1ebft kim lo\u1ea1i t\u1eeb 6N tr\u1edf l\u00ean v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 tinh ch\u1ebf kim lo\u1ea1i th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u n\u00e0y.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c quy tr\u00ecnh li\u00ean quan \u0111\u1ebfn s\u1ea3n xu\u1ea5t m\u1ee5c ti\u00eau r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ef1c cao. N\u1ebfu h\u1ea1t kh\u00f4ng \u0111\u1ec1u s\u1ebd xu\u1ea5t hi\u1ec7n c\u00e1c tinh th\u1ec3 h\u1ed7n t\u1ea1p, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u0103ng su\u1ea5t s\u1ea3n ph\u1ea9m. V\u00ec v\u1eady, trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, tr\u00ecnh \u0111\u1ed9 quy tr\u00ecnh v\u00e0 qu\u1ea3n l\u00fd quy tr\u00ecnh s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u1ee5c ti\u00eau.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"4_CR4_cao_toi_80_cac_nha_san_xuat_trong_nuoc_dang_tang_toc_bat_kip\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>4. CR4 cao t\u1edbi 80%, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc \u0111ang t\u0103ng t\u1ed1c b\u1eaft k\u1ecbp.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">C\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n v\u00e0 M\u1ef9 l\u00e0 nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00ednh t\u1ea1i th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau to\u00e0n c\u1ea7u. Gi\u1ed1ng nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng trong ng\u00e0nh v\u1eadt li\u1ec7u b\u00e1n d\u1eabn, th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau to\u00e0n c\u1ea7u ch\u1ee7 y\u1ebfu do c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n v\u00e0 M\u1ef9 chi\u1ebfm gi\u1eef. B\u1ed1n c\u00f4ng ty, Nippon Metal c\u1ee7a Nh\u1eadt B\u1ea3n, Honeywell c\u1ee7a Hoa K\u1ef3, Tosoh c\u1ee7a Nh\u1eadt B\u1ea3n v\u00e0 Praxair c\u1ee7a Hoa K\u1ef3, chi\u1ebfm 80% th\u1ecb ph\u1ea7n to\u00e0n c\u1ea7u. Trong s\u1ed1 \u0111\u00f3, Japan Mining Metals c\u00f3 th\u1ecb ph\u1ea7n l\u1edbn nh\u1ea5t, \u0111\u1ea1t 30%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau c\u1ee7a Trung Qu\u1ed1c b\u1ecb \u0111\u1ed9c quy\u1ec1n b\u1edfi v\u1ed1n n\u01b0\u1edbc ngo\u00e0i. D\u1ef1a v\u00e0o l\u1ee3i th\u1ebf \u0111i \u0111\u1ea7u v\u00e0 h\u00e0ng th\u1eadp k\u1ef7 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7, c\u00e1c c\u00f4ng ty m\u1ee5c ti\u00eau \u1edf n\u01b0\u1edbc ngo\u00e0i c\u00f3 l\u1ee3i th\u1ebf tuy\u1ec7t \u0111\u1ed1i tr\u00ean th\u1ecb tr\u01b0\u1eddng m\u1ee5c ti\u00eau trong n\u01b0\u1edbc, v\u1edbi th\u1ecb ph\u1ea7n 70%. C\u00e1c c\u00f4ng ty m\u1ee5c ti\u00eau trong n\u01b0\u1edbc bao g\u1ed3m Jiangfeng Electronics, Ashichuang, Longhua Technology, v.v., v\u1edbi th\u1ecb ph\u1ea7n kho\u1ea3ng 1% -3%. Hi\u1ec7n t\u1ea1i, s\u1ed1 l\u01b0\u1ee3ng c\u00e1c c\u00f4ng ty li\u00ean quan trong ng\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a n\u01b0\u1edbc t\u00f4i t\u01b0\u01a1ng \u0111\u1ed1i \u00edt, trong khi ho\u1ea1t \u0111\u1ed9ng kinh doanh m\u1ee5c ti\u00eau c\u1ee7a Jiangfeng Electronics, Ashi Chuang v\u00e0 Longhua Technology chi\u1ebfm t\u1ef7 l\u1ec7 t\u01b0\u01a1ng \u0111\u1ed1i cao. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kim lo\u1ea1i c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao nh\u01b0 M\u1ef9, Nh\u1eadt B\u1ea3n ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o l\u0129nh v\u1ef1c s\u1ea3n ph\u1ea9m m\u1ee5c ti\u00eau cao c\u1ea5p, r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt cao, trong khi s\u1ef1 c\u1ea1nh tranh gi\u1eefa c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc l\u1ea1i t\u1eadp trung \u1edf l\u0129nh v\u1ef1c s\u1ea3n ph\u1ea9m trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Vat_lieu_dong_goi_su_dam_bao_quan_trong_cho_viec_van_chuyen_chip_tu_nha_may_thanh_cong\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>V\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i: s\u1ef1 \u0111\u1ea3m b\u1ea3o quan tr\u1ecdng cho vi\u1ec7c v\u1eadn chuy\u1ec3n chip t\u1eeb nh\u00e0 m\u00e1y th\u00e0nh c\u00f4ng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Quy tr\u00ecnh \u0111\u00f3ng g\u00f3i chip bao g\u1ed3m ki\u1ec3m tra v\u1eadt li\u1ec7u \u0111\u1ea7u v\u00e0o, \u1ee9ng d\u1ee5ng m\u00e0ng, m\u00e0i, \u0111\u1eb7t chip, c\u1eaft h\u1ea1t l\u1ef1u, ki\u1ec3m tra c\u1eaft h\u1ea1t, g\u1eafn chip, li\u00ean k\u1ebft, ni\u00eam phong nh\u1ef1a, \u0111\u00e1nh d\u1ea5u, c\u1eaft v\u00e0 u\u1ed1n s\u01b0\u1eddn, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 v\u1eadn chuy\u1ec3n s\u1ea3n ph\u1ea9m. Trong qu\u00e1 tr\u00ecnh n\u00e0y, c\u1ea7n c\u00f3 c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i nh\u01b0 \u0111\u1ebf \u0111\u00f3ng g\u00f3i, khung ch\u00ec, d\u00e2y li\u00ean k\u1ebft, v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i, \u0111\u1ebf g\u1ed1m v\u00e0 v\u1eadt li\u1ec7u k\u1ebft d\u00ednh, nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y l\u00e0 v\u1eadt li\u1ec7u h\u1ed7 tr\u1ee3 quan tr\u1ecdng \u0111\u1ec3 chip \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i v\u00e0 v\u1eadn chuy\u1ec3n. V\u00ec v\u1eady, v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o quan tr\u1ecdng \u0111\u1ec3 chip r\u1eddi kh\u1ecfi nh\u00e0 m\u00e1y th\u00e0nh c\u00f4ng.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"1_Chat_nen_bao_bi_vat_lieu_lon_nhat_trong_linh_vuc_dong_goi_cac_nha_san_xuat_Trung_Quoc_dai_luc_dang_tich_cuc_mo_rong_san_xuat_tam_mang_ABF\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>1. Ch\u1ea5t n\u1ec1n bao b\u00ec: v\u1eadt li\u1ec7u l\u1edbn nh\u1ea5t trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c \u0111ang t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u1ea5m mang ABF<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Bao b\u00ec IC truy\u1ec1n th\u1ed1ng s\u1eed d\u1ee5ng khung d\u1eabn l\u00e0m \u0111\u01b0\u1eddng d\u1eabn IC v\u00e0 v\u1eadt mang \u0111\u1ec3 h\u1ed7 tr\u1ee3 IC.C\u00e1c ch\u00e2n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i \u1edf c\u1ea3 hai b\u00ean ho\u1eb7c xung quanh khung d\u1eabn, ch\u1eb3ng h\u1ea1n nh\u01b0 G\u00f3i Quad Flat (QFP), g\u00f3i ph\u1eb3ng h\u00ecnh vu\u00f4ng kh\u00f4ng c\u00f3 d\u00e2y d\u1eabn. Quad Flat Kh\u00f4ng c\u00f3 d\u00e2y d\u1eabn, vi\u1ebft t\u1eaft l\u00e0 QFN), v.v. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7, \u0111\u1ed9 r\u1ed9ng d\u00f2ng c\u1ee7a IC ti\u1ebfp t\u1ee5c b\u1ecb thu h\u1eb9p, m\u1ee9c \u0111\u1ed9 t\u00edch h\u1ee3p t\u0103ng l\u00ean \u0111\u1ec1u \u0111\u1eb7n v\u00e0 vi\u1ec7c \u0111\u00f3ng g\u00f3i IC d\u1ea7n ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng si\u00eau \u0111a pin, b\u01b0\u1edbc h\u1eb9p v\u00e0 si\u00eau thu nh\u1ecf. V\u00e0o gi\u1eefa nh\u1eefng n\u0103m 1990, m\u1ed9t lo\u1ea1i h\u00ecnh \u0111\u00f3ng g\u00f3i m\u1eadt \u0111\u1ed9 cao IC m\u1edbi \u0111\u01b0\u1ee3c \u0111\u1ea1i di\u1ec7n b\u1edfi Ball Grid Array (BGA) v\u00e0 Chip Scale Package (CSP) \u0111\u00e3 ra \u0111\u1eddi, d\u1eabn \u0111\u1ebfn m\u1ed9t lo\u1ea1i bao b\u00ec IC m\u1edbi. .<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Trong l\u0129nh v\u1ef1c bao b\u00ec cao c\u1ea5p, ch\u1ea5t n\u1ec1n bao b\u00ec \u0111\u00e3 thay th\u1ebf c\u00e1c khung ch\u00ec truy\u1ec1n th\u1ed1ng v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong bao b\u00ec chip, ch\u00fang kh\u00f4ng ch\u1ec9 h\u1ed7 tr\u1ee3, t\u1ea3n nhi\u1ec7t v\u00e0 b\u1ea3o v\u1ec7 cho chip m\u00e0 c\u00f2n cung c\u1ea5p c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n t\u1eed gi\u1eefa chip v\u00e0 PCB. Bo m\u1ea1ch ch\u1ee7 n\u00f3 c\u00f3 ch\u1ee9c n\u0103ng &#8220;k\u1ebft n\u1ed1i c\u00e1i tr\u01b0\u1edbc v\u00e0 c\u00e1i sau&#8221;, th\u1eadm ch\u00ed n\u00f3 c\u00f3 th\u1ec3 ch\u00f4n v\u00f9i c\u00e1c thi\u1ebft b\u1ecb th\u1ee5 \u0111\u1ed9ng v\u00e0 ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ch\u1ee9c n\u0103ng h\u1ec7 th\u1ed1ng nh\u1ea5t \u0111\u1ecbnh. Ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n tr\u00ean c\u01a1 s\u1edf b\u1ea3ng HDI. N\u00f3 l\u00e0 s\u1ef1 m\u1edf r\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 cao c\u1ea5p \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed. L\u00e0 m\u1ed9t PCB cao c\u1ea5p, ch\u1ea5t n\u1ec1n bao b\u00ec c\u00f3 m\u1eadt \u0111\u1ed9 cao, \u0111\u1ed9 ch\u00ednh x\u00e1c cao, hi\u1ec7u su\u1ea5t cao, thu nh\u1ecf v\u00e0 \u0111\u1ed9 m\u1ecfng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">D\u1ef1 ki\u1ebfn, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u c\u1ee7a ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i IC v\u00e0 b\u1ea3ng HDI s\u1ebd l\u1ea7n l\u01b0\u1ee3t \u0111\u1ea1t 21,435\/15,012 t\u1ef7 USD v\u00e0o n\u0103m 2026, v\u1edbi CAGR t\u1eeb n\u0103m 2021 \u0111\u1ebfn n\u0103m 2026 l\u1ea7n l\u01b0\u1ee3t l\u00e0 8,6%\/4,9%. D\u1ef1 ki\u1ebfn, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t n\u1ec1n bao b\u00ec IC t\u1ea1i th\u1ecb tr\u01b0\u1eddng Trung Qu\u1ed1c (bao g\u1ed3m c\u1ea3 c\u00e1c nh\u00e0 m\u00e1y c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 v\u1ed1n \u0111\u1ea7u t\u01b0 n\u01b0\u1edbc ngo\u00e0i) s\u1ebd \u0111\u1ea1t 4,019 t\u1ef7 USD v\u00e0o n\u0103m 2026, v\u1edbi t\u1ed1c \u0111\u1ed9 CAGR l\u00e0 11,6% t\u1eeb n\u0103m 2021 \u0111\u1ebfn n\u0103m 2026, cao h\u01a1n m\u1ee9c trung b\u00ecnh ng\u00e0nh.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa ch\u1ea5t n\u1ec1n bao b\u00ec v\u00e0 PCB truy\u1ec1n th\u1ed1ng n\u1eb1m \u1edf hai r\u00e0o c\u1ea3n c\u1ed1t l\u00f5i: \u0111\u1ed9 kh\u00f3 x\u1eed l\u00fd cao v\u00e0 ng\u01b0\u1ee1ng \u0111\u1ea7u t\u01b0 cao.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Hi\u1ec7n nay, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t n\u1ec1n bao b\u00ec to\u00e0n c\u1ea7u ch\u1ee7 y\u1ebfu ph\u00e2n b\u1ed1 \u1edf Nh\u1eadt B\u1ea3n, H\u00e0n Qu\u1ed1c v\u00e0 \u0110\u00e0i Loan.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i chip b\u1ed9 nh\u1edb, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i h\u1ec7 th\u1ed1ng c\u01a1 \u0111i\u1ec7n t\u1eed, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i m\u00f4-\u0111un t\u1ea7n s\u1ed1 v\u00f4 tuy\u1ebfn, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i chip x\u1eed l\u00fd v\u00e0 ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i truy\u1ec1n th\u00f4ng t\u1ed1c \u0111\u1ed9 cao, v.v., ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i th\u00f4ng minh, d\u1ecbch v\u1ee5\/l\u01b0u tr\u1eef, v.v.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c quy tr\u00ecnh \u0111\u00f3ng g\u00f3i kh\u00e1c nhau, ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c chia th\u00e0nh ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i li\u00ean k\u1ebft d\u00e2y (WB) v\u00e0 ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i chip l\u1eadt (FC).C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u1ee7a ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1c quy tr\u00ecnh \u0111\u00f3ng g\u00f3i v\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i kh\u00e1c nhau l\u00e0 kh\u00e1c nhau. Theo v\u1eadt li\u1ec7u c\u1ee7a ch\u1ea5t n\u1ec1n FC, n\u00f3 \u0111\u01b0\u1ee3c chia th\u00e0nh b\u1ea3ng mang BT v\u00e0 b\u1ea3ng mang ABF. V\u1eadt li\u1ec7u ABF l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c Intel ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t bo m\u1ea1ch mang cao c\u1ea5p nh\u01b0 Flip Chip. \u0110\u00e1nh gi\u00e1 theo xu h\u01b0\u1edbng c\u1ee7a ng\u00e0nh, ch\u1ea5t n\u1ec1n ABF c\u00f3 th\u1ec3 theo k\u1ecbp s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c quy tr\u00ecnh b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u01b0\u1eddng n\u00e9t c\u0169ng nh\u01b0 \u0111\u1ed9 r\u1ed9ng\/kho\u1ea3ng c\u00e1ch \u0111\u01b0\u1eddng n\u00e9t, \u0111\u1ed3ng th\u1eddi ti\u1ec1m n\u0103ng t\u0103ng tr\u01b0\u1edfng th\u1ecb tr\u01b0\u1eddng r\u1ea5t h\u1ee9a h\u1eb9n trong t\u01b0\u01a1ng lai. Bo m\u1ea1ch v\u1eadn chuy\u1ec3n ABF \u0111\u00e3 tr\u1edf th\u00e0nh c\u1ea5u h\u00ecnh ti\u00eau chu\u1ea9n c\u1ee7a bao b\u00ec FCBGA v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng h\u1ea1 ngu\u1ed3n c\u1ee7a n\u00f3 ch\u1ee7 y\u1ebfu bao g\u1ed3m PC, m\u00e1y ch\u1ee7, chip AI, v.v. Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi c\u00f3 7 nh\u00e0 cung c\u1ea5p bo m\u1ea1ch ABF l\u1edbn, trong \u0111\u00f3 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ebfn t\u1eeb \u0110\u00e0i Loan, Trung Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n chi\u1ebfm v\u1ecb tr\u00ed th\u1ed1ng l\u0129nh. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c Xingsen Technology v\u00e0 Shennan Circuit \u0111\u00e3 l\u00ean k\u1ebf ho\u1ea1ch v\u00e0 d\u1ef1 ki\u1ebfn \u200b\u200b\u200b\u200bs\u1ebd s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t trong t\u01b0\u01a1ng lai.<\/span><\/p>\n<h6><span class=\"ez-toc-section\" id=\"2_Khung_dan_IC_va_thiet_bi_nguon_co_ty_le_tu_chu_cao\"><\/span><span style=\"color: #000080; font-size: 12pt;\"><em><strong>2. Khung d\u1eabn: IC v\u00e0 thi\u1ebft b\u1ecb ngu\u1ed3n, c\u00f3 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 cao<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h6>\n<p><span style=\"font-size: 12pt;\">Khung d\u00e2y d\u1eabn l\u00e0 m\u1ed9t v\u1eadt mang chip m\u1ea1ch t\u00edch h\u1ee3p s\u1eed d\u1ee5ng c\u00e1c d\u00e2y li\u00ean k\u1ebft \u0111\u1ec3 k\u1ebft n\u1ed1i \u0111i\u1ec7n c\u00e1c d\u00e2y d\u1eabn m\u1ea1ch b\u00ean trong (\u0111i\u1ec3m li\u00ean k\u1ebft) c\u1ee7a chip v\u1edbi c\u00e1c d\u00e2y d\u1eabn b\u00ean ngo\u00e0i th\u00f4ng qua c\u00e1c d\u00e2y d\u1eabn b\u00ean trong, t\u1ea1o th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ea5u tr\u00fac quan tr\u1ecdng c\u1ee7a m\u1ea1ch \u0111i\u1ec7n. C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh bao g\u1ed3m \u1ed5n \u0111\u1ecbnh chip, d\u1eabn t\u00edn hi\u1ec7u, truy\u1ec1n nhi\u1ec7t, v.v. C\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t c\u1ed1t l\u00f5i bao g\u1ed3m c\u01b0\u1eddng \u0111\u1ed9, \u0111\u1ed9 u\u1ed1n, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n, \u0111\u1ed9 d\u1eabn nhi\u1ec7t, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, kh\u1edbp nhi\u1ec7t, ch\u1ed1ng \u0103n m\u00f2n, kh\u1ea3 n\u0103ng b\u01b0\u1edbc, \u0111\u1ed9 \u0111\u1ed3ng ph\u1eb3ng, gi\u1ea3m c\u0103ng th\u1eb3ng, v.v. t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u1ea7n ph\u1ea3i \u0111\u00e1p \u1ee9ng nh\u1eefng ti\u00eau chu\u1ea9n cao h\u01a1n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>(1) Ph\u00e2n lo\u1ea1i:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c s\u1ea3n ph\u1ea9m b\u00e1n d\u1eabn kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, khung d\u00e2y d\u1eabn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: khung d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ea1ch t\u00edch h\u1ee3p v\u00e0 khung d\u00e2y d\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c thi\u1ebft b\u1ecb r\u1eddi r\u1ea1c. M\u1ea1ch t\u00edch h\u1ee3p c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng, bao g\u1ed3m DIP, SOP, QFP, BGA, CSP v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i kh\u00e1c; c\u00e1c thi\u1ebft b\u1ecb r\u1eddi r\u1ea1c ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c b\u00f3ng b\u00e1n d\u1eabn kh\u00e1c nhau v\u00e0 h\u1ea7u h\u1ebft ch\u00fang s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00f3ng g\u00f3i TO v\u00e0 SOT.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00e1c nhau, khung ch\u00ec \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: lo\u1ea1i d\u1eadp v\u00e0 lo\u1ea1i kh\u1eafc. Theo kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t qu\u1ed1c t\u1ebf, quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u1eafc ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 100 ch\u00e2n tr\u1edf l\u00ean v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t d\u1eadp ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 100 ch\u00e2n tr\u1edf xu\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>(2) Quy m\u00f4 th\u1ecb tr\u01b0\u1eddng:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo d\u1eef li\u1ec7u c\u1ee7a SEMI, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng khung ch\u00ec to\u00e0n c\u1ea7u v\u1eabn \u1ed5n \u0111\u1ecbnh quanh n\u0103m, \u0111\u1ea1t 3,195 t\u1ef7 USD v\u00e0o n\u0103m 2020, t\u0103ng 3,5% so v\u1edbi c\u00f9ng k\u1ef3 n\u0103m ngo\u00e1i. V\u1ec1 c\u01a1 c\u1ea5u th\u1ecb tr\u01b0\u1eddng, sau khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u00e0i Loan mua l\u1ea1i m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t Nh\u1eadt B\u1ea3n, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Nh\u1eadt B\u1ea3n v\u00e0 \u0110\u00e0i Loan hi\u1ec7n \u0111ang chi\u1ebfm v\u1ecb tr\u00ed th\u1ed1ng l\u0129nh, Mitsui High c\u1ee7a Nh\u1eadt B\u1ea3n \u0111\u1ee9ng th\u1ee9 nh\u1ea5t, chi\u1ebfm 12%, C\u00f4ng ty Changhua Technology c\u1ee7a \u0110\u00e0i Loan (mua l\u1ea1i C\u1ee5c khung ch\u00ec kim lo\u1ea1i Sumitomo c\u1ee7a Nh\u1eadt B\u1ea3n) \u0111\u1ee9ng th\u1ee9 hai. , chi\u1ebfm 11%, Shinko Electric c\u1ee7a Nh\u1eadt B\u1ea3n \u0111\u1ee9ng th\u1ee9 ba, chi\u1ebfm 9%, HDS c\u1ee7a H\u00e0n Qu\u1ed1c (t\u00e1ch ra t\u1eeb Samsung Techwin n\u0103m 2014), Taiwan Shunde Industrial c\u1ee7a Trung Qu\u1ed1c, ASM c\u1ee7a Singapore, Jielin Technology c\u1ee7a \u0110\u00e0i Loan c\u1ee7a Trung Qu\u1ed1c x\u1ebfp th\u1ee9 nh\u1ea5t. V\u1edbi t\u1ef7 l\u1ec7 l\u1ea7n l\u01b0\u1ee3t l\u00e0 8%\/7%\/7%\/4%; Kangqiang Electronics Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c \u0111\u1ee9ng th\u1ee9 8, chi\u1ebfm 4% v\u00e0 c\u0169ng l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c duy nh\u1ea5t l\u1ecdt v\u00e0o top 10 th\u1ebf gi\u1edbi. T\u00e1m c\u00f4ng ty s\u1ea3n xu\u1ea5t khung ch\u00ec h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi ki\u1ec3m so\u00e1t 62% th\u1ecb ph\u1ea7n.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo d\u1eef li\u1ec7u c\u1ee7a Tech Search, x\u00e9t v\u1ec1 c\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng khung ch\u00ec to\u00e0n c\u1ea7u n\u0103m 2019, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng khung ch\u00ec IC l\u00e0 1,76 t\u1ef7 USD, \u0111\u1ee9ng \u0111\u1ea7u, chi\u1ebfm 56%; ti\u1ebfp theo l\u00e0 khung ch\u00ec \u0111i\u1ec7n v\u00e0 khung ch\u00ec quang \u0111i\u1ec7n t\u1eed, v\u1edbi quy m\u00f4 th\u1ecb tr\u01b0\u1eddng l\u1ea7n l\u01b0\u1ee3t l\u00e0 730 tri\u1ec7u USD v\u00e0 680 tri\u1ec7u USD, chi\u1ebfm t\u1ef7 tr\u1ecdng l\u1ea7n l\u01b0\u1ee3t l\u00e0 23% v\u00e0 21%. Theo d\u1eef li\u1ec7u c\u1ee7a SEMI, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t khung d\u1eabn \u0111i\u1ec7n b\u1ecb th\u1ed1ng tr\u1ecb b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u00e0i Loan, v\u1edbi Shunde Industrial\/Jielin Technology\/Changhua Technology x\u1ebfp th\u1ee9 1-3, chi\u1ebfm l\u1ea7n l\u01b0\u1ee3t 16,9%\/13%\/10,4%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">X\u00e9t v\u1ec1 c\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng h\u1ea1 ngu\u1ed3n c\u1ee7a khung ch\u00ec to\u00e0n c\u1ea7u, n\u00f3 ch\u1ee7 y\u1ebfu bao g\u1ed3m c\u00e1c doanh nghi\u1ec7p \u00f4 t\u00f4, c\u00f4ng nghi\u1ec7p v\u00e0 ti\u00eau d\u00f9ng. Theo d\u1eef li\u1ec7u c\u1ee7a SEMI, \u00f4 t\u00f4 s\u1ebd chi\u1ebfm 40%, c\u00f4ng nghi\u1ec7p chi\u1ebfm 28% v\u00e0 kinh doanh ti\u00eau d\u00f9ng s\u1ebd chi\u1ebfm 29% v\u00e0o n\u0103m 2021. Khi t\u1ef7 l\u1ec7 th\u00e2m nh\u1eadp c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1edbi t\u0103ng l\u00ean, t\u1ef7 l\u1ec7 \u00f4 t\u00f4 s\u1ebd ti\u1ebfp t\u1ee5c t\u0103ng l\u00ean 45% trong Q1 2022, trong \u0111\u00f3 doanh nghi\u1ec7p c\u00f4ng nghi\u1ec7p v\u00e0 ti\u00eau d\u00f9ng chi\u1ebfm 29%, c\u1ea3 hai \u0111\u1ec1u gi\u1ea3m xu\u1ed1ng c\u00f2n 26%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">V\u1ec1 th\u1ecb tr\u01b0\u1eddng Trung Qu\u1ed1c, theo d\u1eef li\u1ec7u c\u1ee7a SEMI, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng l\u00e0 6,68 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2015 v\u00e0 8,45 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2019. H\u01b0\u1edfng l\u1ee3i t\u1eeb nhu c\u1ea7u h\u1ea1 ngu\u1ed3n, d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u1ea1t 12 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7 v\u00e0o n\u0103m 2024. Tuy nhi\u00ean, v\u1eabn c\u00f2n nhi\u1ec1u ch\u1ed7 \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u1ef7 l\u1ec7 n\u1ed9i \u0111\u1ecba h\u00f3a.Theo d\u1eef li\u1ec7u c\u1ee7a Jiwei Consulting, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng khung ch\u00ec c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ecba ph\u01b0\u01a1ng Trung Qu\u1ed1c n\u0103m 2019 l\u00e0 3,42 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7, chi\u1ebfm 40% th\u1ecb tr\u01b0\u1eddng khung ch\u00ec c\u1ee7a Trung Qu\u1ed1c, 60% c\u00f2n l\u1ea1i v\u1eabn \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ngo\u00e0i. .<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>(3) C\u00e1c c\u00f4ng ty li\u00ean quan \u1edf n\u01b0\u1edbc t\u00f4i:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00f3 nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c, nh\u01b0ng h\u1ea7u h\u1ebft h\u1ecd ch\u1ee7 y\u1ebfu s\u1ea3n xu\u1ea5t khung ch\u00ec c\u00f3 tem, bao g\u1ed3m Hualong Electronics, Yonghong Technology, Fengjiang Microelectronics, Huajing Lida, Jingheng Precision, Jinwan Electronics, Sanxin Electronics, Dongtian Electronics, v.v. V\u1ec1 khung ch\u00ec kh\u1eafc cao c\u1ea5p h\u01a1n, ch\u1ec9 m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 Kangqiang Electronics, Huayang Technology, Xinhenghui, Lide Semiconductor, Xinhengchuang Semiconductor c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c, so v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 v\u1ed1n n\u01b0\u1edbc ngo\u00e0i th\u00ec n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd c\u0169ng kh\u00f4ng \u0111\u1ee7. Hi\u1ec7n t\u1ea1i, khung ch\u00ec kh\u1eafc c\u1ee7a Trung Qu\u1ed1c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c nh\u1eadp kh\u1ea9u t\u1eeb Nh\u1eadt B\u1ea3n v\u00e0 H\u00e0n Qu\u1ed1c, t\u1ef7 l\u1ec7 t\u1ef1 cung c\u1ea5p th\u1ea5p<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><em><strong>(4) H\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai:<\/strong><\/em><\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Khung ch\u00ec c\u0169ng s\u1ebd ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n v\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7 c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p chip. Theo d\u1ef1 \u0111o\u00e1n c\u1ee7a Mitsui High-tec, t\u01b0\u01a1ng lai s\u1ebd ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u00e1c g\u00f3i nh\u1ecf h\u01a1n v\u00e0 m\u1ecfng h\u01a1n, \u0111\u1ed3ng th\u1eddi hi\u1ec7u su\u1ea5t c\u1ee7a khung ch\u00ec s\u1ebd h\u01b0\u1edbng t\u1edbi \u0111\u1ed9 tin c\u1eady cao h\u01a1n, chi ph\u00ed ph\u00e1t tri\u1ec3n th\u1ea5p h\u01a1n, \u0111\u1eb7c bi\u1ec7t bao g\u1ed3m gi\u1ea3m d\u00e2y v\u00e0ng, c\u1eadp nh\u1eadt \u0111a d\u1ea1ng d\u00e2y v\u00e0ng, m\u1eadt \u0111\u1ed9 cao v\u00e0 c\u1eadp nh\u1eadt v\u1eadt li\u1ec7u\/h\u00ecnh d\u1ea1ng b\u0103ng.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Day_lien_ket_cau_noi_ket_noi_dien_giua_IC_va_khung_day_dan_cac_nha_san_xuat_trong_nuoc_can_huong_toi_da_dang_hoa_va_phat_trien_cao_cap\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>D\u00e2y li\u00ean k\u1ebft: c\u1ea7u n\u1ed1i k\u1ebft n\u1ed1i \u0111i\u1ec7n gi\u1eefa IC v\u00e0 khung d\u00e2y d\u1eabn, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u1ea7n h\u01b0\u1edbng t\u1edbi \u0111a d\u1ea1ng h\u00f3a v\u00e0 ph\u00e1t tri\u1ec3n cao c\u1ea5p.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">D\u00e2y li\u00ean k\u1ebft l\u00e0 nh\u1eefng d\u00e2y kim lo\u1ea1i c\u1ef1c nh\u1ecf th\u1ef1c hi\u1ec7n k\u1ebft n\u1ed1i \u0111i\u1ec7n gi\u1eefa c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra c\u1ee7a m\u1ea1ch trong chip v\u00e0 c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac b\u00ean trong c\u1ee7a khung d\u00e2y d\u1eabn, c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb h\u01a1n m\u01b0\u1eddi micron \u0111\u1ebfn h\u00e0ng ch\u1ee5c micron. Nguy\u00ean li\u1ec7u th\u00f4 th\u01b0\u1ee3ng ngu\u1ed3n ch\u1ee7 y\u1ebfu l\u00e0 v\u00e0ng, b\u1ea1c, \u0111\u1ed3ng, nh\u00f4m v\u00e0 c\u00e1c kim lo\u1ea1i kh\u00e1c, trung ngu\u1ed3n l\u00e0 s\u1ea3n xu\u1ea5t d\u00e2y li\u00ean k\u1ebft, \u1ee9ng d\u1ee5ng h\u1ea1 ngu\u1ed3n l\u00e0 m\u1ea1ch t\u00edch h\u1ee3p v\u00e0 thi\u1ebft b\u1ecb r\u1eddi r\u1ea1c.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">1) Ph\u00e2n lo\u1ea1i:<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nhau, n\u00f3 \u0111\u01b0\u1ee3c chia th\u00e0nh d\u00e2y kh\u00f4ng h\u1ee3p kim v\u00e0 d\u00e2y h\u1ee3p kim, d\u00e2y kh\u00f4ng h\u1ee3p kim bao g\u1ed3m d\u00e2y v\u00e0ng, d\u00e2y b\u1ea1c, d\u00e2y \u0111\u1ed3ng v\u00e0 d\u00e2y nh\u00f4m, d\u00e2y h\u1ee3p kim bao g\u1ed3m d\u00e2y b\u1ea1c m\u1ea1 v\u00e0ng v\u00e0 d\u00e2y li\u00ean k\u1ebft m\u1ea1 \u0111\u1ed3ng. V\u00e0ng c\u00f3 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u1ed5n \u0111\u1ecbnh, ch\u1ed1ng l\u1ea1i qu\u00e1 tr\u00ecnh oxy h\u00f3a, kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi axit v\u00e0 ki\u1ec1m, d\u00e2y li\u00ean k\u1ebft l\u00e0m b\u1eb1ng v\u00e0ng c\u00f3 \u0111\u1ed9 d\u1ebbo t\u1ed1t, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed1t v\u00e0 \u0111\u1ed9 tin c\u1eady cao n\u00ean l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng s\u1edbm nh\u1ea5t v\u00e0 r\u1ed9ng r\u00e3i nh\u1ea5t. Tuy nhi\u00ean, do gi\u00e1 v\u00e0 gi\u00e1 v\u00e0ng cao n\u00ean th\u1ecb ph\u1ea7n d\u00e2y \u0111\u1ed3ng ngo\u1ea1i quan ti\u1ebfp t\u1ee5c t\u0103ng. \u0110\u1ed9 tinh khi\u1ebft c\u1ee7a d\u00e2y v\u00e0ng li\u00ean k\u1ebft d\u00f9ng l\u00e0m d\u00e2y d\u1eabn b\u00ean trong c\u1ee7a m\u1ea1ch t\u00edch h\u1ee3p v\u00e0 thi\u1ebft b\u1ecb b\u00e1n d\u1eabn r\u1eddi r\u1ea1c l\u00e0 99,99% (4N).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(2) C\u1ea5u tr\u00fac th\u1ecb tr\u01b0\u1eddng<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo d\u1eef li\u1ec7u c\u1ee7a CEPEM, x\u00e9t v\u1ec1 ph\u00e2n kh\u00fac s\u1ea3n ph\u1ea9m d\u00e2y li\u00ean k\u1ebft n\u0103m 2019, d\u00e2y v\u00e0ng li\u00ean k\u1ebft chi\u1ebfm 32%, d\u00e2y \u0111\u1ed3ng m\u1ea1 palladium chi\u1ebfm 29%, d\u00e2y \u0111\u1ed3ng nguy\u00ean ch\u1ea5t chi\u1ebfm 25%, d\u00e2y b\u1ea1c li\u00ean k\u1ebft chi\u1ebfm 12% v\u00e0 d\u00e2y nh\u00f4m Chi\u1ebfm 2%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Th\u1ecb tr\u01b0\u1eddng d\u00e2y li\u00ean k\u1ebft c\u1ee7a Trung Qu\u1ed1c v\u1eabn ch\u1ee7 y\u1ebfu do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u1ee9c, H\u00e0n Qu\u1ed1c v\u00e0 Nh\u1eadt B\u1ea3n chi\u1ebfm gi\u1eef, v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n l\u1ebb ho\u1eb7c c\u1ea5p th\u1ea5p. Theo d\u1eef li\u1ec7u c\u1ee7a CEPEM, Heraeus c\u1ee7a \u0110\u1ee9c chi\u1ebfm 21%, MKE c\u1ee7a H\u00e0n Qu\u1ed1c chi\u1ebfm 20%, Nippon Steel v\u00e0 Tanaka c\u1ee7a Nh\u1eadt B\u1ea3n l\u1ea7n l\u01b0\u1ee3t chi\u1ebfm 13% v\u00e0 10%. Nh\u00e0 s\u1ea3n xu\u1ea5t Yinuo Electronics c\u1ee7a Trung Qu\u1ed1c l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc l\u1edbn nh\u1ea5t, chi\u1ebfm 11%. H\u1ee3p kim Wansheng, Kim lo\u1ea1i m\u00e0u Dabo v\u00e0 Mingfeng Technology l\u1ea7n l\u01b0\u1ee3t chi\u1ebfm 6%, 5% v\u00e0 2%. Ngo\u00e0i ra, Kangqiang Electronics c\u00f2n tham gia v\u00e0o l\u0129nh v\u1ef1c li\u00ean k\u1ebft h\u1ee3p kim d\u00e2y, Ngo\u00e0i ra c\u00f2n c\u00f3 c\u00e1ch b\u1ed1 tr\u00ed tr\u00ean d\u00e2y \u0111\u1ed3ng li\u00ean k\u1ebft.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Chat_nen_gom_vat_lieu_tan_nhiet_moi_noi_ba_nha_san_xuat_lon_cua_Nhat_Ban_chiem_tong_cong_50\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>Ch\u1ea5t n\u1ec1n g\u1ed1m: v\u1eadt li\u1ec7u t\u1ea3n nhi\u1ec7t m\u1edbi n\u1ed5i, ba nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn c\u1ee7a Nh\u1eadt B\u1ea3n chi\u1ebfm t\u1ed5ng c\u1ed9ng 50%<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">V\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t, v\u1ea5n \u0111\u1ec1 t\u1ea3n nhi\u1ec7t \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t n\u00fat th\u1eaft h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u00fang theo h\u01b0\u1edbng c\u00f4ng su\u1ea5t cao v\u00e0 nh\u1eb9. L\u00e0 m\u1ed9t v\u1eadt li\u1ec7u t\u1ea3n nhi\u1ec7t m\u1edbi n\u1ed5i, ch\u1ea5t n\u1ec1n g\u1ed1m c\u00f3 \u0111\u1eb7c t\u00ednh c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi v\u00e0 t\u00ednh d\u1eabn nhi\u1ec7t cao. T\u00ednh d\u1eabn nhi\u1ec7t v\u00e0 c\u00e1ch nhi\u1ec7t \u0111\u1ec1u t\u1ed1t h\u01a1n ch\u1ea5t n\u1ec1n kim lo\u1ea1i. Ch\u00fang ph\u00f9 h\u1ee3p h\u01a1n cho vi\u1ec7c \u0111\u00f3ng g\u00f3i s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t v\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh c\u00f4ng ngh\u1ec7 h\u00e0ng \u0111\u1ea7u cho n\u0103ng l\u01b0\u1ee3ng cao. C\u00f4ng ngh\u1ec7 c\u1ea5u tr\u00fac m\u1ea1ch \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i.V\u1eadt li\u1ec7u c\u01a1 b\u1ea3n, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed c\u00f4ng nghi\u1ec7p nh\u01b0 \u0111\u00e8n LED, \u0111i\u1ec7n t\u1eed \u00f4 t\u00f4, linh ki\u1ec7n \u0111i\u1ec7n t\u1eed h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u00e2n s\u1ef1, laser. \u0110\u1ed1i v\u1edbi ch\u1ea5t n\u1ec1n g\u1ed1m, c\u1ea7n ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n th\u00f4ng qua ch\u00fang, v\u00ec v\u1eady qu\u00e1 tr\u00ecnh kim lo\u1ea1i h\u00f3a l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t n\u1ec1n g\u1ed1m.Theo c\u00e1c quy tr\u00ecnh chu\u1ea9n b\u1ecb v\u00e0 ph\u01b0\u01a1ng ph\u00e1p kim lo\u1ea1i h\u00f3a kh\u00e1c nhau, c\u00e1c lo\u1ea1i ch\u1ea5t n\u1ec1n g\u1ed1m ph\u1ed5 bi\u1ebfn \u1edf giai \u0111o\u1ea1n n\u00e0y bao g\u1ed3m HTCC, LTCC, DPC , DBC v\u00e0 AMB, v.v.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">So v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m truy\u1ec1n th\u1ed1ng, ch\u1ea5t n\u1ec1n g\u1ed1m AMB \u0111\u01b0\u1ee3c li\u00ean k\u1ebft b\u1eb1ng ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa g\u1ed1m v\u00e0 ch\u1ea5t h\u00e0n kim lo\u1ea1i ho\u1ea1t t\u00ednh \u1edf nhi\u1ec7t \u0111\u1ed9 cao, do \u0111\u00f3 \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft c\u1ee7a n\u00f3 cao h\u01a1n v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed1t h\u01a1n, r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c \u0111\u1ea7u n\u1ed1i ho\u1eb7c nh\u1eefng thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng mang d\u00f2ng \u0111i\u1ec7n l\u1edbn. C\u00e1c k\u1ecbch b\u1ea3n c\u00f3 y\u00eau c\u1ea7u t\u1ea3n nhi\u1ec7t cao.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">C\u00e1c v\u1eadt li\u1ec7u n\u1ec1n g\u1ed1m \u0111\u00f3ng g\u00f3i \u0111i\u1ec7n t\u1eed th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng bao g\u1ed3m nh\u00f4m oxit (Al2O3), nh\u00f4m nitride (AlN), silicon nitride (Si3N4), oxit berili (BeO), boron nitride (BN), v.v. Al2O3 v\u00e0 AlN c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n t\u1ed1t h\u01a1n v\u00e0 l\u1ea7n l\u01b0\u1ee3t chi\u1ebfm l\u0129nh xu h\u01b0\u1edbng ch\u1ee7 \u0111\u1ea1o tr\u00ean th\u1ecb tr\u01b0\u1eddng ch\u1ea5t n\u1ec1n g\u1ed1m c\u1ea5p th\u1ea5p v\u00e0 cao c\u1ea5p. Ch\u1ea5t n\u1ec1n Si3N4 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t cao, c\u00f3 nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i l\u1edbn (ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u01b0 IGBT) do \u0111\u1eb7c t\u00ednh to\u00e0n di\u1ec7n n\u1ed5i b\u1eadt c\u1ee7a ch\u00fang. \u0110\u00e1nh gi\u00e1 t\u1eeb m\u1ee9c gi\u00e1 to\u00e0n di\u1ec7n hi\u1ec7n t\u1ea1i v\u00e0 hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m tr\u00ean th\u1ecb tr\u01b0\u1eddng, Al2O3 v\u00e0 AlN l\u00e0 hai ch\u1ea5t n\u1ec1n ph\u1ed5 bi\u1ebfn nh\u1ea5t. M\u1eb7c d\u00f9 gi\u00e1 th\u00e0nh c\u1ee7a AlN cao g\u1ea5p kho\u1ea3ng 4 l\u1ea7n Al2O3 nh\u01b0ng do c\u00f3 t\u00ednh d\u1eabn nhi\u1ec7t cao v\u00e0 hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n n\u00ean AlN hi\u1ec7n l\u00e0 ch\u1ea5t n\u1ec1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t, ti\u1ebfp theo l\u00e0 Al2O3.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">D\u1ef1a tr\u00ean quy m\u00f4 th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i to\u00e0n c\u1ea7u v\u00e0 t\u1ef7 l\u1ec7 ch\u1ea5t n\u1ec1n g\u1ed1m,u\u1edbc t\u00ednh r\u1eb1ng quy m\u00f4 th\u1ecb tr\u01b0\u1eddng ch\u1ea5t n\u1ec1n g\u1ed1m v\u00e0o n\u0103m 2021 s\u1ebd v\u00e0o kho\u1ea3ng 1,1 t\u1ef7 USD. Trong s\u1ed1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn, theo b\u00e1o c\u00e1o chuy\u00ean s\u00e2u v\u1ec1 th\u1ecb tr\u01b0\u1eddng, Kyocera + Murata + Citizen chi\u1ebfm 50%.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"Vat_lieu_lien_ket_chip_De_hien_thuc_hoa_su_ket_noi_giua_chip_va_de_hoac_chat_nen_dong_goi_DAF_va_CDAF_du_kien_%E2%80%8B%E2%80%8Bse_thay_the_dan_DAP\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>V\u1eadt li\u1ec7u li\u00ean k\u1ebft chip: \u0110\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa chip v\u00e0 \u0111\u1ebf ho\u1eb7c ch\u1ea5t n\u1ec1n \u0111\u00f3ng g\u00f3i, DAF v\u00e0 CDAF d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd thay th\u1ebf d\u1ea7n DAP<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">V\u1eadt li\u1ec7u d\u00e1n chip l\u00e0 v\u1eadt li\u1ec7u s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 li\u00ean k\u1ebft \u0111\u1ec3 li\u00ean k\u1ebft c\u00e1c chip v\u1edbi \u0111\u1ebf ho\u1eb7c n\u1ec1n bao b\u00ec, v\u1ec1 t\u00ednh ch\u1ea5t l\u00fd h\u00f3a ph\u1ea3i \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao, t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc \u1ed5n \u0111\u1ecbnh, t\u00ednh d\u1eabn \u0111i\u1ec7n, d\u1eabn nhi\u1ec7t, nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3ng r\u1eafn th\u1ea5p v\u00e0 b\u1ec1n ch\u1eafc. Kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng. N\u00f3 ch\u1ee7 y\u1ebfu bao g\u1ed3m keo d\u00e1n khu\u00f4n (DAP), m\u00e0ng \u0111\u00ednh k\u00e8m khu\u00f4n kh\u00f4ng d\u1eabn \u0111i\u1ec7n (DAF), m\u00e0ng \u0111\u00ednh k\u00e8m khu\u00f4n d\u1eabn \u0111i\u1ec7n (CDAF), v.v. Trong s\u1ed1 \u0111\u00f3, ng\u01b0\u1ee1ng c\u00f4ng ngh\u1ec7 DAP t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, ng\u01b0\u1ee1ng k\u1ef9 thu\u1eadt c\u1ee7a DAF t\u01b0\u01a1ng \u0111\u1ed1i cao, v\u00e0 ng\u01b0\u1ee1ng k\u1ef9 thu\u1eadt c\u1ee7a CDAF l\u00e0 cao nh\u1ea5t.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Henkel c\u1ee7a \u0110\u1ee9c l\u00e0 c\u00f4ng ty duy nh\u1ea5t c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u g\u1eafn chip ph\u1ed5 th\u00f4ng. Khi \u0110\u1ecbnh lu\u1eadt Moore ch\u1eadm l\u1ea1i, t\u1ea7m quan tr\u1ecdng c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i c\u00e0ng tr\u1edf n\u00ean n\u1ed5i b\u1eadt h\u01a1n v\u00e0 n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n quan tr\u1ecdng \u0111\u1ec3 thu nh\u1ecf, \u0111a ch\u1ee9c n\u0103ng, gi\u1ea3m ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 t\u0103ng b\u0103ng th\u00f4ng c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed. Trong t\u01b0\u01a1ng lai, c\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i ti\u00ean ti\u1ebfn s\u1ebd ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u00f3 nhi\u1ec1u I\/O h\u01a1n, thi\u1ebft b\u1ecb m\u1ecfng h\u01a1n v\u00e0 nh\u1eb9 h\u01a1n, thu nh\u1ecf, \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 t\u00edch h\u1ee3p c\u1ee7a bao b\u00ec thi\u1ebft b\u1ecb c\u0169ng nh\u01b0 m\u1eadt \u0111\u1ed9 cao ba chi\u1ec1u, \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn, n\u00f3 ng\u00e0y c\u00e0ng thay th\u1ebf keo DAP truy\u1ec1n th\u1ed1ng trong l\u0129nh v\u1ef1c bao b\u00ec t\u1eeb trung c\u1ea5p \u0111\u1ebfn cao c\u1ea5p.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Trien_vong_thi_truong\"><\/span><span style=\"color: #0000ff; font-size: 12pt;\"><em><strong>Tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<h5><span class=\"ez-toc-section\" id=\"1_Trung_Quoc_la_thi_truong_ban_dan_lon_nhat_the_gioi_va_viec_noi_dia_hoa_vat_lieu_ban_dan_la_xu_huong_chung\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>1. Trung Qu\u1ed1c l\u00e0 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi v\u00e0 vi\u1ec7c n\u1ed9i \u0111\u1ecba h\u00f3a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 xu h\u01b0\u1edbng chung.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">Nh\u00ecn l\u1ea1i l\u1ecbch s\u1eed ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn, ng\u00e0nh b\u00e1n d\u1eabn \u0111\u00e3 tr\u1ea3i qua ba l\u1ea7n chuy\u1ec3n giao. L\u1ea7n chuy\u1ec3n giao th\u1ee9 nh\u1ea5t: Kh\u1ee7ng ho\u1ea3ng d\u1ea7u m\u1ecf n\u1ed5 ra n\u0103m 1973, n\u1ec1n kinh t\u1ebf ch\u00e2u \u00c2u v\u00e0 ch\u00e2u M\u1ef9 tr\u00ec tr\u1ec7, Nh\u1eadt B\u1ea3n t\u1eadn d\u1ee5ng c\u01a1 h\u1ed9i \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn v\u00e0 th\u1ef1c hi\u1ec7n k\u1ebf ho\u1ea1ch m\u1ea1ch t\u00edch h\u1ee3p quy m\u00f4 r\u1ea5t l\u1edbn. N\u0103m 1986, s\u1ea3n ph\u1ea9m b\u00e1n d\u1eabn c\u1ee7a Nh\u1eadt B\u1ea3n \u0111\u00e3 v\u01b0\u1ee3t qua Hoa K\u1ef3 v\u00e0 tr\u1edf th\u00e0nh n\u01b0\u1edbc s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi; l\u1ea7n chuy\u1ec3n giao th\u1ee9 hai: v\u00e0o nh\u1eefng n\u0103m 1990, bong b\u00f3ng kinh t\u1ebf Nh\u1eadt B\u1ea3n v\u1ee1 tung, H\u00e0n Qu\u1ed1c \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t DRAM nh\u1edd \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7. \u0110\u1ed3ng th\u1eddi, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn \u0111\u00e3 chuy\u1ec3n \u0111\u1ed5i t\u1eeb m\u00f4 h\u00ecnh IDM sang m\u00f4 h\u00ecnh thi\u1ebft k\u1ebf + s\u1ea3n \u200b\u200bxu\u1ea5t + \u0111\u00f3ng g\u00f3i, t\u1ea1o ra s\u1ed1 l\u01b0\u1ee3ng l\u1edbn c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00fac, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u00e0i Loan, d\u1eabn \u0111\u1ea7u l\u00e0 TSMC, \u0111\u00e3 n\u1eafm b\u1eaft c\u01a1 h\u1ed9i chuy\u1ec3n \u0111\u1ed5i lao \u0111\u1ed9ng ph\u00e2n c\u00f4ng theo chi\u1ec1u d\u1ecdc trong ng\u00e0nh b\u00e1n d\u1eabn, l\u1ea7n chuy\u1ec3n giao th\u1ee9 ba: sau n\u0103m 2010, v\u1edbi s\u1ef1 tr\u1ed7i d\u1eady c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng trong n\u01b0\u1edbc v\u00e0 \u0111\u1ea5t n\u01b0\u1edbc n\u00e2ng vi\u1ec7c ph\u00e1t tri\u1ec3n m\u1ea1ch t\u00edch h\u1ee3p l\u00ean th\u00e0nh chi\u1ebfn l\u01b0\u1ee3c qu\u1ed1c gia trong b\u1ed1i c\u1ea3nh xung \u0111\u1ed9t th\u01b0\u01a1ng m\u1ea1i, chu\u1ed7i c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn \u0111\u00e3 d\u1ea7n d\u1ecbch chuy\u1ec3n trong n\u01b0\u1edbc.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Trung Qu\u1ed1c l\u00e0 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, chi\u1ebfm kho\u1ea3ng 1\/3. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a n\u1ec1n kinh t\u1ebf Trung Qu\u1ed1c, th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn c\u1ee7a Trung Qu\u1ed1c \u0111ang ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng, \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, PC v\u00e0 thi\u1ebft b\u1ecb \u0111eo \u0111\u01b0\u1ee3c, c\u0169ng nh\u01b0 c\u00e1c l\u0129nh v\u1ef1c m\u1edbi n\u1ed5i nh\u01b0 n\u0103ng l\u01b0\u1ee3ng m\u1edbi, Internet v\u1ea1n v\u1eadt v\u00e0 d\u1eef li\u1ec7u l\u1edbn. Theo d\u1eef li\u1ec7u c\u1ee7a WSTS, doanh s\u1ed1 b\u00e1n d\u1eabn to\u00e0n c\u1ea7u s\u1ebd \u0111\u1ea1t 555,9 t\u1ef7 USD v\u00e0o n\u0103m 2021 v\u00e0 Trung Qu\u1ed1c v\u1eabn l\u00e0 th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, v\u1edbi doanh s\u1ed1 n\u0103m 2021 \u0111\u1ea1t 192,5 t\u1ef7 USD, chi\u1ebfm 34,6%.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">T\u1ef7 l\u1ec7 n\u1ed9i \u0111\u1ecba h\u00f3a c\u1ef1c k\u1ef3 th\u1ea5p v\u00e0 vi\u1ec7c n\u00e2ng cao n\u0103ng l\u1ef1c \u0111\u1ed9c l\u1eadp ng\u00e0y c\u00e0ng c\u1ea5p thi\u1ebft. Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, khi s\u1ef1 ph\u00e2n c\u00f4ng lao \u0111\u1ed9ng c\u00f4ng nghi\u1ec7p ng\u00e0y c\u00e0ng tinh t\u1ebf h\u01a1n, xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n theo \u0111\u1ecbnh h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn ng\u00e0y c\u00e0ng tr\u1edf n\u00ean r\u00f5 r\u00e0ng. T\u1eeb g\u00f3c \u0111\u1ed9 s\u1ea3n xu\u1ea5t, c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t \u0111ang d\u1ea7n ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng nhu c\u1ea7u \u0111\u1ec3 gi\u1ea3m chi ph\u00ed v\u1eadn chuy\u1ec3n; t\u1eeb g\u00f3c \u0111\u1ed9 nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m, nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng k\u1ecbp th\u1eddi nhu c\u1ea7u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea9y nhanh nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 v\u00e0 l\u1eb7p l\u1ea1i s\u1ea3n ph\u1ea9m. L\u00e0 th\u1ecb tr\u01b0\u1eddng ti\u00eau d\u00f9ng ch\u1ea5t b\u00e1n d\u1eabn l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi, ng\u00e0nh \u0111\u00f3ng g\u00f3i v\u00e0 th\u1eed nghi\u1ec7m ch\u1ea5t b\u00e1n d\u1eabn c\u1ee7a n\u01b0\u1edbc ta sau nhi\u1ec1u n\u0103m ph\u00e1t tri\u1ec3n \u0111\u00e3 c\u00f3 t\u00ednh c\u1ea1nh tranh cao tr\u00ean th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf, tuy nhi\u00ean, v\u1eabn c\u00f2n m\u1ed9t kho\u1ea3ng c\u00e1ch l\u1edbn gi\u1eefa Trung Qu\u1ed1c v\u00e0 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t m\u1ea1ch t\u00edch h\u1ee3p, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong thi\u1ebft b\u1ecb v\u00e0 v\u1eadt li\u1ec7u b\u00e1n d\u1eabn.. D\u1eef li\u1ec7u c\u1ee7a SIA cho th\u1ea5y v\u00e0o n\u0103m 2020, th\u1ecb ph\u1ea7n to\u00e0n c\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i v\u00e0 th\u1eed nghi\u1ec7m, thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn, v\u1eadt li\u1ec7u v\u00e0 thi\u1ebft b\u1ecb l\u1ea7n l\u01b0\u1ee3t l\u00e0 38%, 16%, 16%, 13% v\u00e0 2%. v\u00e0 thi\u1ebft b\u1ecb ng\u00e0y c\u00e0ng quan tr\u1ecdng<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"2_Cac_nha_may_san_xuat_tam_wafer_dang_don_nhan_lan_song_mo_rong_san_xuat_va_ty_le_tu_chu_cua_Trung_Quoc_dai_luc_can_phai_duoc_cai_thien_khan_cap\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>2. C\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m wafer \u0111ang \u0111\u00f3n nh\u1eadn l\u00e0n s\u00f3ng m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 c\u1ee7a Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n kh\u1ea9n c\u1ea5p.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">(1) T\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 v\u1ec1 v\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u1ee7a Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c l\u00e0 10-15%<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Theo th\u1ed1ng k\u00ea v\u00e0 t\u00ednh to\u00e1n c\u1ee7a ch\u00fang t\u00f4i, v\u1eadt li\u1ec7u b\u00e1n d\u1eabn \u1edf Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c v\u1ec1 c\u01a1 b\u1ea3n \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed ho\u1eb7c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t trong c\u00e1c l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u tr\u1ecdng \u0111i\u1ec3m, t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 c\u1ee7a m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m nh\u01b0 kh\u00ed \u0111i\u1ec7n t\u1eed, h\u00f3a ch\u1ea5t \u0111i\u1ec7n t\u1eed \u01b0\u1edbt, khung ch\u00ec,\u2026 \u0111\u00e3 \u0111\u1ea1t 20-40% nh\u01b0ng h\u1ea7u h\u1ebft t\u1ef7 l\u1ec7 t\u1ef1 ch\u1ee7 c\u1ee7a m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m v\u1eabn c\u00f2n th\u1ea5p, d\u01b0\u1edbi 10%. T\u1ed5ng h\u1ee3p l\u1ea1i, t\u1ef7 l\u1ec7 \u0111\u1ed9c l\u1eadp c\u1ee7a v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t wafer d\u01b0\u1edbi 15%, t\u1ef7 l\u1ec7 \u0111\u1ed9c l\u1eadp c\u1ee7a v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i d\u01b0\u1edbi 30% v\u00e0 t\u1ef7 l\u1ec7 \u0111\u1ed9c l\u1eadp chung c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 10-15%. .<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">X\u00e9t v\u1ec1 tr\u00ecnh \u0111\u1ed9 k\u1ef9 thu\u1eadt, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c v\u1eabn ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o c\u00e1c s\u1ea3n ph\u1ea9m t\u1eeb trung c\u1ea5p \u0111\u1ebfn b\u00ecnh d\u00e2n, trong khi ch\u1ea5t li\u1ec7u cao c\u1ea5p v\u1eabn do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ngo\u00e0i th\u1ed1ng tr\u1ecb, c\u00f2n c\u00f3 kho\u1ea3ng c\u00e1ch l\u1edbn v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t n\u01b0\u1edbc ngo\u00e0i v\u1ec1 n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t v\u00e0 th\u1ecb tr\u01b0\u1eddng. k\u00edch c\u1ee1. Tuy nhi\u00ean, b\u1eb1ng nh\u1eefng n\u1ed7 l\u1ef1c kh\u00f4ng ng\u1eebng ngh\u1ec9, m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m cao c\u1ea5p nh\u01b0 ch\u1ea5t quang d\u1eabn ArF \u0111\u00e3 \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 c\u00f4ng ty ch\u1ee9ng nh\u1eadn v\u00e0 m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m cao c\u1ea5p v\u1ec1 t\u1ea5m silicon, kh\u00ed \u0111i\u1ec7n t\u1eed, axit hydrofluoric v\u00e0 m\u1ee5c ti\u00eau \u0111\u00e3 c\u00f3 b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 v\u00e0 gia nh\u1eadp ASML, TSMC, Samsung. , Chu\u1ed7i cung \u1ee9ng c\u1ee7a c\u00e1c c\u00f4ng ty \u0111\u1ea7u ng\u00e0nh nh\u01b0 GlobalFoundries, UMC, SMIC, STMicroelectronics, SK Hynix, Texas Instruments v\u00e0 Infineon.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">(2) Vi\u1ec7c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u1ea5m wafer d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh x\u00e1c minh v\u00e0 gi\u1edbi thi\u1ec7u v\u1eadt li\u1ec7u b\u00e1n d\u1eabn\u00a0<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">K\u1ec3 t\u1eeb khi d\u1ecbch b\u1ec7nh b\u00f9ng ph\u00e1t, l\u00e0m vi\u1ec7c t\u1ea1i nh\u00e0 v\u00e0 gi\u00e1o d\u1ee5c \u0111\u00e3 k\u00edch th\u00edch nhu c\u1ea7u v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed. Ngo\u00e0i ra, t\u1ed1c \u0111\u1ed9 th\u00e2m nh\u1eadp c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1edbi t\u0103ng nhanh c\u0169ng khi\u1ebfn nhu c\u1ea7u v\u1ec1 chip t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3 v\u00e0 v\u1ea5n \u0111\u1ec1 thi\u1ebfu chip \u0111\u00e3 x\u1ea3y ra. ng\u00e0y c\u00e0ng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng. Khi Hoa K\u1ef3 \u00e1p \u0111\u1eb7t c\u00e1c h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n ch\u1ea5t b\u00e1n d\u1eabn c\u1ee7a Trung Qu\u1ed1c, m\u1ed1i lo ng\u1ea1i v\u1ec1 an ninh chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u \u0111\u00e3 t\u0103ng l\u00ean. Chu\u1ed7i cung \u1ee9ng \u0111\u00e3 chuy\u1ec3n t\u1eeb \u01b0u ti\u00ean chi ph\u00ed sang \u01b0u ti\u00ean an ninh chu\u1ed7i cung \u1ee9ng. Trong b\u1ed1i c\u1ea3nh \u0111\u00f3, c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn \u1edf c\u00e1c qu\u1ed1c gia\/khu v\u1ef1c l\u1edbn tr\u00ean th\u1ebf gi\u1edbi \u0111\u00e3 b\u1eaft \u0111\u1ea7u m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t nh\u1eb1m \u0111\u1ed1i ph\u00f3 v\u1edbi t\u00ecnh tr\u1ea1ng thi\u1ebfu chip.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Trong s\u1ed1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t Trung Qu\u1ed1c \u0111\u1ea1i l\u1ee5c, SMIC c\u00f3 k\u1ebf ho\u1ea1ch x\u00e2y d\u1ef1ng n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t chip 12 inch m\u1edbi v\u1edbi c\u00f4ng su\u1ea5t 10\/10\/4\/100.000 chi\u1ebfc\/th\u00e1ng l\u1ea7n l\u01b0\u1ee3t t\u1ea1i B\u1eafc Kinh, Th\u01b0\u1ee3ng H\u1ea3i, Th\u00e2m Quy\u1ebfn v\u00e0 Thi\u00ean T\u00e2n v\u1edbi quy tr\u00ecnh x\u1eed l\u00fd t\u1eeb 28nm tr\u1edf l\u00ean. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 Lanwei, China Resources Micro, Wingtech Technology v\u00e0 Yuexin Semiconductor \u0111\u1ec1u c\u00f3 k\u1ebf ho\u1ea1ch m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t, x\u00e9t v\u1ec1 th\u1eddi gian s\u1ea3n xu\u1ea5t, h\u1ea7u h\u1ebft n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t m\u1edbi d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1ea3n xu\u1ea5t d\u1ea7n d\u1ea7n t\u1eeb n\u0103m 2022 \u0111\u1ebfn n\u0103m 2025.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Giai \u0111o\u1ea1n x\u00e2y d\u1ef1ng m\u1edbi c\u1ee7a nh\u00e0 m\u00e1y wafer s\u1ebd th\u00fac \u0111\u1ea9y s\u1ef1 b\u00f9ng n\u1ed5 v\u1ec1 nhu c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb b\u00e1n d\u1eabn. Sau khi nh\u00e0 m\u00e1y wafer \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng, do t\u1ef7 l\u1ec7 s\u1eed d\u1ee5ng c\u00f4ng su\u1ea5t v\u00e0 t\u1ef7 l\u1ec7 s\u1ea3n l\u01b0\u1ee3ng ti\u1ebfp t\u1ee5c t\u0103ng n\u00ean s\u1ebd d\u1eabn \u0111\u1ebfn kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m b\u00e1n d\u1eabn t\u0103ng d\u1ea7n. v\u1eadt li\u1ec7u b\u00e1n d\u1eabn. Trong b\u1ed1i c\u1ea3nh an ninh c\u1ee7a chu\u1ed7i cung \u1ee9ng ch\u1ea5t b\u00e1n d\u1eabn, Next, ch\u00fang t\u00f4i tin r\u1eb1ng s\u1ebd c\u00f3 l\u1ee3i cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong n\u01b0\u1edbc n\u1ebfu \u0111\u1ea9y nhanh vi\u1ec7c gi\u1edbi thi\u1ec7u c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn m\u1edbi trong n\u01b0\u1edbc. D\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd b\u01b0\u1edbc v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u1ed9t ph\u00e1 v\u00e0 t\u0103ng t\u1ed1c c\u00f4ng ngh\u1ec7, s\u1ea3n ph\u1ea9m s\u1ebd ti\u1ebfp t\u1ee5c ti\u1ebfn t\u1edbi c\u00e1c quy tr\u00ecnh ti\u00ean ti\u1ebfn, \u0111\u1ed9t ph\u00e1 v\u00e0 ti\u1ebfp t\u1ee5c h\u01b0\u1edbng t\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t chu\u1ed7i ng\u00e0nh li\u00ean quan, cao c\u1ea5p d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i ho\u00e0n to\u00e0n.<\/span><\/p>\n<h5><span class=\"ez-toc-section\" id=\"3_Co_du_dia_phat_trien_rat_lon_va_nganh_nay_dang_bung_no_vi_vay_chung_toi_lac_quan_ve_cac_nha_san_xuat_vat_lieu_ban_dan_trong_nuoc\"><\/span><span style=\"color: #800080; font-size: 12pt;\"><em><strong>3. C\u00f3 d\u01b0 \u0111\u1ecba ph\u00e1t tri\u1ec3n r\u1ea5t l\u1edbn v\u00e0 ng\u00e0nh n\u00e0y \u0111ang b\u00f9ng n\u1ed5, v\u00ec v\u1eady ch\u00fang t\u00f4i l\u1ea1c quan v\u1ec1 c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong n\u01b0\u1edbc.<\/strong><\/em><\/span><span class=\"ez-toc-section-end\"><\/span><\/h5>\n<p><span style=\"font-size: 12pt;\">L\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a chip, t\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabn l\u00e0 hi\u1ec3n nhi\u00ean.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt;\">\u2460 H\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c n\u00e2ng c\u1ea5p quy tr\u00ecnh b\u00e1n d\u1eabn + chuy\u1ec3n giao chu\u1ed7i c\u00f4ng nghi\u1ec7p to\u00e0n c\u1ea7u, t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng c\u1ee7a th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn Trung Qu\u1ed1c s\u1ebd cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng to\u00e0n c\u1ea7u.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2461 V\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 nhi\u1ec1u l\u0129nh v\u1ef1c \u0111\u01b0\u1ee3c chia nh\u1ecf, r\u00e0o c\u1ea3n k\u1ef9 thu\u1eadt, r\u00e0o c\u1ea3n ch\u1ee9ng nh\u1eadn kh\u00e1ch h\u00e0ng, r\u00e0o c\u1ea3n t\u00e0i ch\u00ednh v\u00e0 r\u00e0o c\u1ea3n nh\u00e2n t\u00e0i r\u1ea5t cao, n\u0103m 2020, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u00f3 th\u1ecb ph\u1ea7n to\u00e0n c\u1ea7u ch\u1ec9 13% v\u00e0 m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c \u0111\u01b0\u1ee3c chia nh\u1ecf nh\u01b0 ch\u1ea5t quang d\u1eabn d\u01b0\u1edbi 5%, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t h\u1ea1n ch\u1ebf \u0111\u1ed1i v\u1edbi ng\u00e0nh b\u00e1n d\u1eabn n\u01b0\u1edbc t\u00f4i, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng cho s\u1ef1 ph\u00e1t tri\u1ec3n.<\/span><\/li>\n<li><span style=\"font-size: 12pt;\">\u2462 Hi\u1ec7n nay, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn h\u00e0ng \u0111\u1ea7u ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c c\u00f4ng ty Nh\u1eadt B\u1ea3n, vi\u1ec7c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i th\u1eadn tr\u1ecdng, ngo\u00e0i ra c\u00f2n b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi \u0111\u1ecba ch\u00ednh tr\u1ecb v\u00e0 thi\u00ean tai trong th\u1eddi gian ng\u1eafn n\u00ean vi\u1ec7c t\u0103ng t\u1ef7 l\u1ec7 n\u1ed9i \u0111\u1ecba h\u00f3a l\u00e0 \u0111i\u1ec1u c\u1ea5p thi\u1ebft. Khi c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u1ea5m b\u00e1n d\u1eabn trong n\u01b0\u1edbc t\u00edch c\u1ef1c m\u1edf r\u1ed9ng s\u1ea3n xu\u1ea5t, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u b\u00e1n d\u1eabn trong n\u01b0\u1edbc s\u1ebd m\u1edf ra th\u1eddi k\u1ef3 c\u1eeda s\u1ed5 ch\u1ec9 c\u00f3 m\u1ed9t trong m\u1ed9t th\u1ebf k\u1ef7. Khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 li\u00ean quan d\u1ea7n d\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1, hi\u1ec7u su\u1ea5t d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd m\u1edf ra s\u1ef1 t\u0103ng tr\u01b0\u1edfng nhanh ch\u00f3ng. C\u00e1c c\u00f4ng ty li\u00ean quan bao g\u1ed3m Tong Cheng New Materials, $Nanda Optoelectronics (SZ300346)$, Dinglong Co., Ltd., Jiangfeng Electronics, Anji Technology, Shanghai Silicon Industry, Shengong Co., Ltd., Xingsen Technology, v.v.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ee5c l\u1ee5c T\u00ecnh tr\u1ea1ng v\u00e0 tri\u1ec3n v\u1ecdng th\u1ecb tr\u01b0\u1eddng v\u1eadt li\u1ec7u b\u00e1n d\u1eabn, ph\u00e2n kh\u00fac v\u1eadt li\u1ec7u v\u00e0 \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c c\u00f4ng ty li\u00ean quanPh\u00e2n lo\u1ea1i v\u00e0 th\u00e0nh ph\u1ea7n c\u1ee7a v\u1eadt li\u1ec7u b\u00e1n d\u1eabnA. Quy tr\u00ecnhB. Ph\u00e2n lo\u1ea1i1.T\u1ea5m silicon: cung c\u1ea7u ti\u1ebfp t\u1ee5c th\u1eaft ch\u1eb7t, s\u1ef1 thay th\u1ebf trong n\u01b0\u1edbc \u0111ang t\u0103ng &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/dpm360.com\/san-pham\/vat-lieu-ban-dan\/\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;V\u1eadt li\u1ec7u b\u00e1n d\u1eabn&#8221;<\/span><\/a><\/p>\n","protected":false},"featured_media":5828,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\n<title>V\u1eadt li\u1ec7u b\u00e1n d\u1eabn - C\u00f4ng Ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/title>\n<meta name=\"description\" content=\"L\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ng\u00e0nh b\u00e1n d\u1eabn, l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u b\u00e1n d\u1eabn c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn. 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