{"id":2657,"date":"2026-04-03T06:27:42","date_gmt":"2026-04-03T06:27:42","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/?p=2657"},"modified":"2026-04-03T06:28:29","modified_gmt":"2026-04-03T06:28:29","slug":"the-role-of-quartz-components-in-semiconductor-equipment-materials-applications-and-2026-trends","status":"publish","type":"post","link":"https:\/\/www.fuyao-quartz.com\/vi\/the-role-of-quartz-components-in-semiconductor-equipment-materials-applications-and-2026-trends\/","title":{"rendered":"Vai tr\u00f2 c\u1ee7a c\u00e1c linh ki\u1ec7n th\u1ea1ch anh trong thi\u1ebft b\u1ecb b\u00e1n d\u1eabn: V\u1eadt li\u1ec7u, \u1ee9ng d\u1ee5ng v\u00e0 xu h\u01b0\u1edbng \u0111\u1ebfn n\u0103m 2026"},"content":{"rendered":"<p>Trong ng\u00e0nh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn hi\u1ec7n \u0111\u1ea1i, khoa h\u1ecdc v\u1eadt li\u1ec7u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng kh\u00f4ng k\u00e9m g\u00ec ch\u00ednh c\u00e1c thi\u1ebft b\u1ecb. Trong s\u1ed1 t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u ch\u1ee9c n\u0103ng, th\u1ea1ch anh c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao (SiO\u2082) n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i kh\u00f4ng th\u1ec3 thi\u1ebfu trong h\u1ea7u h\u1ebft c\u00e1c giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t chip \u2014 t\u1eeb qu\u00e1 tr\u00ecnh nu\u00f4i c\u1ea5y silicon \u0111\u01a1n tinh th\u1ec3 \u0111\u1ebfn c\u00e1c c\u00f4ng \u0111o\u1ea1n x\u1eed l\u00fd t\u1ea5m wafer ti\u00ean ti\u1ebfn. Nh\u1edd \u0111\u1ed9 tinh khi\u1ebft v\u01b0\u1ee3t tr\u1ed9i, kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao, t\u00ednh tr\u01a1 h\u00f3a h\u1ecdc v\u00e0 \u0111\u1ed9 trong su\u1ed1t quang h\u1ecdc, c\u00e1c linh ki\u1ec7n th\u1ea1ch anh \u0111\u00f3ng vai tr\u00f2 thi\u1ebft y\u1ebfu trong vi\u1ec7c duy tr\u00ec m\u00f4i tr\u01b0\u1eddng si\u00eau s\u1ea1ch v\u00e0 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd \u2014 \u0111i\u1ec1u ki\u1ec7n b\u1eaft bu\u1ed9c t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-1024x683.webp\" alt=\"\" class=\"wp-image-2658\" srcset=\"https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-1024x683.webp 1024w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-300x200.webp 300w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-768x512.webp 768w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-1536x1024.webp 1536w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-18x12.webp 18w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets-600x400.webp 600w, https:\/\/www.fuyao-quartz.com\/wp-content\/uploads\/2026\/04\/Custom-Quart-Componets.webp 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. C\u00e1c t\u00ednh ch\u1ea5t c\u01a1 b\u1ea3n c\u1ee7a th\u1ea1ch anh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi quy tr\u00ecnh<\/h2>\n\n\n\n<p>Vi\u1ec7c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i th\u1ea1ch anh trong thi\u1ebft b\u1ecb b\u00e1n d\u1eabn b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0110\u1ed9 tinh khi\u1ebft c\u1ef1c cao (4N8 tr\u1edf l\u00ean)<\/strong>: C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t kim lo\u1ea1i xu\u1ed1ng m\u1ee9c ppm ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 ppb<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/strong>: \u0110i\u1ec3m n\u00f3ng ch\u1ea3y tr\u00ean 1700\u00b0C, c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1100\u20131200\u00b0C<\/li>\n\n\n\n<li><strong>H\u1ec7 s\u1ed1 gi\u00e3n n\u1edf nhi\u1ec7t th\u1ea5p<\/strong>: Gi\u1ea3m thi\u1ec3u \u1ee9ng su\u1ea5t nhi\u1ec7t v\u00e0 bi\u1ebfn d\u1ea1ng<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng h\u00f3a ch\u1ea5t v\u01b0\u1ee3t tr\u1ed9i<\/strong>: \u1ed4n \u0111\u1ecbnh tr\u01b0\u1edbc h\u1ea7u h\u1ebft c\u00e1c axit v\u00e0 kh\u00ed, tr\u1eeb axit flohydric (HF)<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 trong su\u1ed1t quang h\u1ecdc cao<\/strong>: \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 trong d\u1ea3i b\u01b0\u1edbc s\u00f3ng tia c\u1ef1c t\u00edm (UV)<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y gi\u00fap th\u1ea1ch anh kh\u00f4ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 l\u00e0 v\u1eadt li\u1ec7u k\u1ebft c\u1ea5u m\u00e0 c\u00f2n l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi c\u1ee7a ch\u00ednh m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Qu\u00e1 tr\u00ecnh k\u1ebft tinh silicon: Vai tr\u00f2 n\u1ec1n t\u1ea3ng c\u1ee7a n\u1ed3i nung th\u1ea1ch anh<\/h2>\n\n\n\n<p>Trong quy tr\u00ecnh Czochralski (CZ), n\u1ed3i nung th\u1ea1ch anh l\u00e0 v\u1eadt t\u01b0 ti\u00eau hao kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 n\u1ea5u ch\u1ea3y polysilicon v\u00e0 nu\u00f4i c\u1ea5y th\u1ecfi silicon \u0111\u01a1n tinh th\u1ec3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt ch\u00ednh:<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tham s\u1ed1<\/th><th>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n<\/th><\/tr><\/thead><tbody><tr><td>S\u1ef1 tinh khi\u1ebft<\/td><td>\u2265 99,998% (4N8)<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td><td>1.400\u20131.600\u00b0C<\/td><\/tr><tr><td>Ki\u1ec3m so\u00e1t oxy<\/td><td>Y\u1ebfu t\u1ed1 then ch\u1ed1t trong k\u1ef9 thu\u1eadt kh\u1eafc ph\u1ee5c l\u1ed7i<\/td><\/tr><tr><td>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc<\/td><td>Ng\u0103n ng\u1eeba bi\u1ebfn d\u1ea1ng trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>C\u00e1c n\u1ed3i nung th\u1ea1ch anh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh h\u00f2a tan oxy v\u00e0o dung d\u1ecbch silic n\u00f3ng ch\u1ea3y, \u0111i\u1ec1u n\u00e0y t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c khuy\u1ebft t\u1eadt tinh th\u1ec3 v\u00e0 t\u00ednh ch\u1ea5t \u0111i\u1ec7n. Do \u0111\u00f3, c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng nguy\u00ean li\u1ec7u th\u00f4 l\u1eabn quy tr\u00ecnh s\u1ea3n xu\u1ea5t (v\u00ed d\u1ee5: n\u1ea5u ch\u1ea3y b\u1eb1ng h\u1ed3 quang, \u0111\u00fac quay) \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. X\u1eed l\u00fd \u1edf nhi\u1ec7t \u0111\u1ed9 cao: \u1ed0ng v\u00e0 thuy\u1ec1n th\u1ea1ch anh<\/h2>\n\n\n\n<p>C\u00e1c linh ki\u1ec7n th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong <strong>qu\u00e1 tr\u00ecnh khu\u1ebfch t\u00e1n, qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 l\u1eafng \u0111\u1ecdng h\u00f3a h\u1ecdc t\u1eeb pha h\u01a1i (CVD)<\/strong> c\u00e1c quy tr\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u1ed0ng th\u1ea1ch anh<\/h3>\n\n\n\n<p>\u1ed0ng th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m bu\u1ed3ng ph\u1ea3n \u1ee9ng nhi\u1ec7t \u0111\u1ed9 cao:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1100\u00b0C<\/li>\n\n\n\n<li>H\u00e0m l\u01b0\u1ee3ng kim lo\u1ea1i t\u1ea1p c\u1ef1c th\u1ea5p (\u22641 ppm)<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1ed1c nhi\u1ec7t v\u00e0 bi\u1ebfn d\u1ea1ng cao<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 Thuy\u1ec1n th\u1ea1ch anh<\/h3>\n\n\n\n<p>Thuy\u1ec1n th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 v\u1eadn chuy\u1ec3n nhi\u1ec1u t\u1ea5m wafer trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd theo l\u00f4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c t\u1ea5m wafer c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 4 inch \u0111\u1ebfn 12 inch<\/li>\n\n\n\n<li>C\u00f3 s\u1eb5n \u1edf c\u00e1c ki\u1ec3u d\u1ecdc v\u00e0 ngang<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 m\u1ee9c ph\u00e1t sinh h\u1ea1t c\u1ef1c th\u1ea5p<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y k\u1ebft h\u1ee3p v\u1edbi nhau t\u1ea1o th\u00e0nh n\u1ec1n t\u1ea3ng c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd nhi\u1ec7t trong c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t wafer, t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u0103ng su\u1ea5t v\u00e0 t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a quy tr\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Qu\u00e1 tr\u00ecnh \u0103n m\u00f2n v\u00e0 l\u1eafng \u0111\u1ecdng: C\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u tr\u00fac b\u1eb1ng th\u1ea1ch anh<\/h2>\n\n\n\n<p>Trong c\u00e1c quy tr\u00ecnh kh\u1eafc plasma v\u00e0 l\u1eafng \u0111\u1ecdng m\u00e0ng m\u1ecfng (ch\u1eb3ng h\u1ea1n nh\u01b0 <strong>PVD, CVD v\u00e0 ALD<\/strong>), c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng th\u1ea1ch anh \u0111\u00f3ng vai tr\u00f2 l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea5u tr\u00fac v\u00e0 b\u1ea3o v\u1ec7 quan tr\u1ecdng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e1c th\u00e0nh ph\u1ea7n th\u1ea1ch anh \u0111i\u1ec3n h\u00ecnh:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nh\u1eabn th\u1ea1ch anh v\u00e0 nh\u1eabn \u0111i\u1ec1u ch\u1ec9nh ti\u00eau c\u1ef1<\/strong>: Duy tr\u00ec \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a huy\u1ebft t\u01b0\u01a1ng v\u00e0 b\u1ea3o v\u1ec7 th\u00e0nh bu\u1ed3ng<\/li>\n\n\n\n<li><strong>M\u1eb7t b\u00edch th\u1ea1ch anh<\/strong>: \u0110\u1ea3m b\u1ea3o ni\u00eam phong ch\u00e2n kh\u00f4ng v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng<\/li>\n\n\n\n<li><strong>B\u1ed9 phun th\u1ea1ch anh<\/strong>: Cung c\u1ea5p ch\u00ednh x\u00e1c kh\u00ed ho\u1eb7c ch\u1ea5t l\u1ecfng d\u00f9ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c b\u1ed9 ph\u1eadn n\u00e0y ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng c\u1ee7a plasma, kh\u00ed ph\u1ea3n \u1ee9ng v\u00e0 s\u1ef1 b\u1eafn ph\u00e1 c\u1ee7a c\u00e1c ion n\u0103ng l\u01b0\u1ee3ng cao, \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 s\u1ea1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Quy tr\u00ecnh l\u00e0m s\u1ea1ch: B\u1ec3 th\u1ea1ch anh v\u00e0 gi\u00e1 \u0111\u1ee1<\/h2>\n\n\n\n<p>Qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch \u01b0\u1edbt l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t nh\u01b0 HF, H\u2082SO\u2084 v\u00e0 NH\u2084OH.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng c\u1ee7a th\u1ea1ch anh trong l\u0129nh v\u1ef1c l\u00e0m s\u1ea1ch:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1ec3 r\u1eeda b\u1eb1ng th\u1ea1ch anh<\/strong>: Kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c axit m\u1ea1nh v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n\n\n\n<li><strong>Gi\u1ecf th\u1ea1ch anh (gi\u00e1 \u0111\u1ee1)<\/strong>: Gi\u1eef c\u00e1c t\u1ea5m wafer trong qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch h\u00f3a h\u1ecdc<\/li>\n\n\n\n<li><strong>Chai \u0111\u1ef1ng ch\u1ea5t l\u1ecfng b\u1eb1ng th\u1ea1ch anh<\/strong>: Thu gom v\u00e0 l\u01b0u tr\u1eef c\u00e1c h\u00f3a ch\u1ea5t c\u00f2n s\u00f3t l\u1ea1i m\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m<\/li>\n<\/ul>\n\n\n\n<p>Quartz \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 t\u1ea1p ch\u1ea5t n\u00e0o kh\u00e1c x\u00e2m nh\u1eadp v\u00e0o trong qu\u00e1 tr\u00ecnh l\u00e0m s\u1ea1ch, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t chip th\u1ebf h\u1ec7 m\u1edbi, n\u01a1i y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m c\u1ef1c k\u1ef3 nghi\u00eam ng\u1eb7t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u1ee8ng d\u1ee5ng n\u00e2ng cao: B\u00ecnh th\u1ee7y tinh th\u1ea1ch anh v\u00e0 quang kh\u1eafc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1 B\u00ecnh th\u1ee7y tinh h\u00ecnh chu\u00f4ng b\u1eb1ng th\u1ea1ch anh<\/h3>\n\n\n\n<p>C\u00e1c l\u1ecd th\u1ee7y tinh th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>L\u00f2 ph\u1ea3n \u1ee9ng s\u1ea3n xu\u1ea5t polysilicon<\/strong><\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng ph\u00e1t tri\u1ec3n l\u1edbp ph\u1ee7<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Ch\u00fang t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 truy\u1ec1n nhi\u1ec7t \u0111\u1ec1u \u0111\u1eb7n, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a qu\u00e1 tr\u00ecnh v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a m\u00e0ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2 K\u1ef9 thu\u1eadt quang kh\u1eafc v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn quang h\u1ecdc<\/h3>\n\n\n\n<p>Th\u1ea1ch anh c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng quang h\u1ecdc nh\u1edd kh\u1ea3 n\u0103ng truy\u1ec1n tia UV cao:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1eb7t n\u1ea1 quang th\u1ea1ch anh<\/strong>: D\u00f9ng l\u00e0m \u201cm\u1eabu ch\u00ednh\u201d \u0111\u1ec3 chuy\u1ec3n m\u1eabu<\/li>\n\n\n\n<li><strong>C\u1eeda s\u1ed5 b\u1eb1ng th\u1ea1ch anh<\/strong>: Cho ph\u00e9p ph\u01a1i s\u00e1ng tia UV ch\u00ednh x\u00e1c trong c\u00e1c h\u1ec7 th\u1ed1ng quang kh\u1eafc<\/li>\n<\/ul>\n\n\n\n<p>C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao trong qu\u00e1 tr\u00ecnh t\u1ea1o m\u1eabu \u1edf c\u00e1c th\u1ebf h\u1ec7 vi m\u1ea1ch b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. Gi\u00e1m s\u00e1t qu\u00e1 tr\u00ecnh: C\u1ea3m bi\u1ebfn tinh th\u1ec3 th\u1ea1ch anh<\/h2>\n\n\n\n<p>Trong c\u00e1c quy tr\u00ecnh l\u1eafng \u0111\u1ecdng m\u00e0ng m\u1ecfng, c\u1ea3m bi\u1ebfn c\u00e2n tinh th\u1ec3 th\u1ea1ch anh (QCM) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i \u0111\u1ed9 d\u00e0y m\u00e0ng theo th\u1eddi gian th\u1ef1c. C\u00e1c c\u1ea3m bi\u1ebfn n\u00e0y d\u1ef1a v\u00e0o s\u1ef1 thay \u0111\u1ed5i t\u1ea7n s\u1ed1 c\u1ee7a tinh th\u1ec3 th\u1ea1ch anh dao \u0111\u1ed9ng \u0111\u1ec3 \u0111o l\u01b0\u1ee3ng ch\u1ea5t l\u1eafng \u0111\u1ecdng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u1ea3m b\u1ea3o t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 ki\u1ec3m so\u00e1t quy tr\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. Xu h\u01b0\u1edbng n\u0103m 2026: \u0110\u1ed9 tinh khi\u1ebft cao h\u01a1n, k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u00e0 \u0111\u1ecba ph\u01b0\u01a1ng h\u00f3a<\/h2>\n\n\n\n<p>Khi c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n, c\u00e1c linh ki\u1ec7n th\u1ea1ch anh \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng kh\u1eaft khe:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8.1 Ti\u00eau chu\u1ea9n \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n<\/h3>\n\n\n\n<p>C\u00e1c thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn \u0111\u00f2i h\u1ecfi h\u00e0m l\u01b0\u1ee3ng t\u1ea1p ch\u1ea5t ph\u1ea3i \u1edf m\u1ee9c d\u01b0\u1edbi ppb, t\u1eeb \u0111\u00f3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a th\u1ea1ch anh t\u1ed5ng h\u1ee3p so v\u1edbi th\u1ea1ch anh t\u1ef1 nhi\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8.2 K\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n<\/h3>\n\n\n\n<p>V\u1edbi xu h\u01b0\u1edbng chuy\u1ec3n sang s\u1eed d\u1ee5ng c\u00e1c t\u1ea5m wafer c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n (300 mm tr\u1edf l\u00ean), c\u00e1c linh ki\u1ec7n th\u1ea1ch anh ph\u1ea3i \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng quy m\u00f4 t\u01b0\u01a1ng \u1ee9ng \u0111\u1ed3ng th\u1eddi v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8.3 \u0110\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c n\u00e2ng cao<\/h3>\n\n\n\n<p>Tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb d\u00e0i h\u01a1n v\u00e0 \u0111i\u1ec1u ki\u1ec7n qu\u00e1 tr\u00ecnh kh\u1eafc nghi\u1ec7t h\u01a1n \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n do plasma v\u00e0 chu k\u1ef3 nhi\u1ec7t t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8.4 \u0110\u1ecba ph\u01b0\u01a1ng h\u00f3a v\u00e0 An ninh chu\u1ed7i cung \u1ee9ng<\/h3>\n\n\n\n<p>D\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nh\u1eefng bi\u1ebfn \u0111\u1ed9ng trong chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u, vi\u1ec7c s\u1ea3n xu\u1ea5t trong n\u01b0\u1edbc c\u00e1c linh ki\u1ec7n th\u1ea1ch anh cao c\u1ea5p \u0111ang tr\u1edf th\u00e0nh m\u1ed9t \u01b0u ti\u00ean chi\u1ebfn l\u01b0\u1ee3c, \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u1ea1i c\u00e1c th\u1ecb tr\u01b0\u1eddng b\u00e1n d\u1eabn \u0111ang ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.fuyao-quartz.com\/vi\/products\/\">C\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng th\u1ea1ch anh<\/a> kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 v\u1eadt li\u1ec7u ph\u1ee5 trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn\u2014ch\u00fang c\u00f2n l\u00e0 y\u1ebfu t\u1ed1 n\u1ec1n t\u1ea3ng quy\u1ebft \u0111\u1ecbnh s\u1ef1 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tinh khi\u1ebft v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a quy tr\u00ecnh. T\u1eeb qu\u00e1 tr\u00ecnh k\u1ebft tinh v\u00e0 x\u1eed l\u00fd nhi\u1ec7t cho \u0111\u1ebfn kh\u1eafc, l\u00e0m s\u1ea1ch v\u00e0 quang kh\u1eafc, th\u1ea1ch anh \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng \u1edf m\u1ecdi giai \u0111o\u1ea1n.<\/p>\n\n\n\n<p>Khi ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn ti\u1ebfn t\u1edbi c\u00e1c quy tr\u00ecnh c\u00f4ng ngh\u1ec7 ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p h\u01a1n v\u00e0o n\u0103m 2026 v\u00e0 nh\u1eefng n\u0103m ti\u1ebfp theo, c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u th\u1ea1ch anh \u2014 v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft, hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u2014 s\u1ebd ti\u1ebfp t\u1ee5c gia t\u0103ng. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c k\u1ef9 thu\u1eadt m\u00e0 c\u00f2n t\u1ea1o ra c\u01a1 h\u1ed9i cho s\u1ef1 \u0111\u1ed5i m\u1edbi v\u00e0 n\u1ed9i \u0111\u1ecba h\u00f3a trong chu\u1ed7i cung \u1ee9ng b\u00e1n d\u1eabn to\u00e0n c\u1ea7u.<\/p>","protected":false},"excerpt":{"rendered":"<p>In modern semiconductor manufacturing, material science plays a role as critical as the equipment itself. Among all functional materials, high-purity quartz (SiO\u2082) stands out as an indispensable backbone across nearly every stage of chip fabrication\u2014from single-crystal silicon growth to advanced wafer processing. Thanks to its exceptional purity, high thermal resistance, chemical inertness, and optical transparency, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2658,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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