{"id":121076,"date":"2025-07-16T10:23:50","date_gmt":"2025-07-16T02:23:50","guid":{"rendered":"https:\/\/honwaygroup.com\/su-ra-doi-cua-silicon-cac-chip-trong-dien-thoai-cua-ban-thuc-su-den-tu-cat\/"},"modified":"2025-07-29T17:05:42","modified_gmt":"2025-07-29T09:05:42","slug":"su-ra-doi-cua-silicon-cac-chip-trong-dien-thoai-cua-ban-thuc-su-den-tu-cat","status":"publish","type":"post","link":"https:\/\/honwaygroup.com\/vi\/su-ra-doi-cua-silicon-cac-chip-trong-dien-thoai-cua-ban-thuc-su-den-tu-cat\/","title":{"rendered":"S\u1ef1 ra \u0111\u1eddi c\u1ee7a Silicon: C\u00e1c chip trong \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 \u0111\u1ebfn t\u1eeb c\u00e1t"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">Trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 to\u00e0n c\u1ea7u, \u0110\u00e0i Loan \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 &#8220;\u0110\u1ea3o Silicon&#8221;, kh\u00f4ng ch\u1ec9 nh\u1edd n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t chip m\u1ea1nh m\u1ebd m\u00e0 c\u00f2n nh\u1edd vai tr\u00f2 then ch\u1ed1t trong chu\u1ed7i cung \u1ee9ng b\u00e1n d\u1eabn to\u00e0n c\u1ea7u. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd ngh\u0129 r\u1eb1ng nh\u1eefng con chip c\u1ed1t l\u00f5i cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y ch\u1ee7 AI v\u00e0 xe t\u1ef1 l\u00e1i \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb ch\u00ednh l\u1edbp c\u00e1t d\u01b0\u1edbi ch\u00e2n ch\u00fang ta ch\u01b0a?<\/p>\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li class=\"\"><a href=\"#%E7%9F%BD%E5%BE%9E%E5%93%AA%E8%A3%A1%E4%BE%86%EF%BC%9F%E7%AD%94%E6%A1%88%E5%B0%B1%E5%9C%A8%E8%85%B3%E4%B8%8B%E7%9A%84%E6%B2%99%E7%81%98\">Silic \u0111\u1ebfn t\u1eeb \u0111\u00e2u? C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m trong c\u00e1t d\u01b0\u1edbi ch\u00e2n ch\u00fang ta<\/a><\/li><li class=\"\"><a href=\"#%E7%85%89%E6%99%B6%E8%A1%93%EF%BC%9A%E7%9F%B3%E8%8B%B1%E7%A0%82%E2%86%92%E5%86%B6%E9%87%91%E7%B4%9A%E7%9F%BD%E2%86%92%E5%A4%9A%E6%99%B6%E7%9F%BD\">Tinh ch\u1ebf tinh th\u1ec3: c\u00e1t th\u1ea1ch anh \u2192 silic c\u1ea5p luy\u1ec7n kim \u2192 silic \u0111a tinh th\u1ec3<\/a><\/li><li class=\"\"><a href=\"#%E6%9F%B4%E5%8F%AF%E6%8B%89%E6%96%AF%E5%9F%BA%E6%B3%95%EF%BC%9A%E5%A4%9A%E6%99%B6%E7%9F%BD%E2%86%92%E5%96%AE%E6%99%B6%E7%9F%BD%E6%A3%92\">Ph\u01b0\u01a1ng ph\u00e1p Czochralski: silic \u0111a tinh th\u1ec3 \u2192 thanh silic \u0111\u01a1n tinh th\u1ec3<\/a><\/li><li class=\"\"><a href=\"#%E6%99%B6%E5%9C%93%E7%9A%84%E8%83%8C%E5%BE%8C%EF%BC%9A%E6%92%90%E8%B5%B7%E6%95%B4%E5%80%8Bai%E8%88%87%E6%95%B8%E4%BD%8D%E4%B8%96%E7%95%8C\">\u0110\u1eb1ng sau t\u1ea5m wafer: H\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 AI v\u00e0 th\u1ebf gi\u1edbi s\u1ed1<\/a><\/li><li class=\"\"><a href=\"#%E6%B0%B8%E7%BA%8C%E6%8C%91%E6%88%B0%E8%88%87%E6%9C%AA%E4%BE%86%E8%BD%89%E5%9E%8B\">Nh\u1eefng th\u00e1ch th\u1ee9c b\u1ec1n v\u1eefng v\u00e0 chuy\u1ec3n \u0111\u1ed5i trong t\u01b0\u01a1ng lai<\/a><\/li><li class=\"\"><a href=\"#%E7%9F%BD%E4%B9%8B%E8%B7%AF%EF%BC%8C%E4%B9%9F%E6%98%AF%E5%8F%B0%E7%81%A3%E4%B9%8B%E8%B7%AF\">Con \u0111\u01b0\u1eddng Silicon c\u0169ng l\u00e0 con \u0111\u01b0\u1eddng \u0110\u00e0i Loan<\/a><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-c6bc87afbb76c4feb0d1edaf5e76044b\" id=\"&#x77FD;&#x5F9E;&#x54EA;&#x88E1;&#x4F86;&#xFF1F;&#x7B54;&#x6848;&#x5C31;&#x5728;&#x8173;&#x4E0B;&#x7684;&#x6C99;&#x7058;\">Silic \u0111\u1ebfn t\u1eeb \u0111\u00e2u? C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m trong c\u00e1t d\u01b0\u1edbi ch\u00e2n ch\u00fang ta<\/h2>\n\n<p class=\"has-medium-font-size\">Silic, m\u1ed9t v\u1eadt li\u1ec7u ch\u1ee7 ch\u1ed1t trong s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, kh\u00f4ng t\u1ed3n t\u1ea1i tr\u1ef1c ti\u1ebfp trong t\u1ef1 nhi\u00ean. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 r\u1ed9ng r\u00e3i trong c\u00e1t d\u01b0\u1edbi d\u1ea1ng silic dioxit (SiO\u2082). \u0110i\u1ec1u n\u00e0y mang l\u1ea1i \u00fd ngh\u0129a c\u1ee5 th\u1ec3 cho c\u00e2u n\u00f3i \u0111\u1ea7y ch\u1ea5t th\u01a1 &#8220;m\u1ed9t h\u1ea1t c\u00e1t, m\u1ed9t th\u1ebf gi\u1edbi&#8221; trong ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn.<\/p>\n\n<p class=\"has-medium-font-size\">M\u1eb7c d\u00f9 c\u00e1t th\u00f4ng th\u01b0\u1eddng c\u0169ng ch\u1ee9a silic, nh\u01b0ng c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tinh khi\u1ebft v\u1eadt li\u1ec7u c\u1ef1c k\u1ef3 cao. Do \u0111\u00f3, ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn th\u01b0\u1eddng s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i nguy\u00ean li\u1ec7u th\u00f4 chuy\u00ean d\u1ee5ng g\u1ecdi l\u00e0 &#8220;c\u00e1t th\u1ea1ch anh&#8221; ho\u1eb7c &#8220;c\u00e1t silic&#8221;. Lo\u1ea1i c\u00e1t n\u00e0y, \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t t\u1eeb \u0111\u00e1 granit v\u00e0 th\u1ea1ch anh phong h\u00f3a, c\u00f3 th\u1ec3 ch\u1ee9a t\u1edbi 95% silic. Kh\u00f4ng ch\u1ec9 ch\u1ee9a r\u1ea5t \u00edt t\u1ea1p ch\u1ea5t, c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a n\u00f3 c\u00f2n gi\u00fap n\u00f3 ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c qu\u00e1 tr\u00ecnh tinh ch\u1ebf v\u00e0 n\u1ea5u ch\u1ea3y ti\u1ebfp theo.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-1449748e0fc8cb40c2faedce73581f7e\" id=\"&#x7149;&#x6676;&#x8853;&#xFF1A;&#x77F3;&#x82F1;&#x7802;&#x2192;&#x51B6;&#x91D1;&#x7D1A;&#x77FD;&#x2192;&#x591A;&#x6676;&#x77FD;\">Tinh ch\u1ebf tinh th\u1ec3: c\u00e1t th\u1ea1ch anh \u2192 silic c\u1ea5p luy\u1ec7n kim \u2192 silic \u0111a tinh th\u1ec3<\/h2>\n\n<p class=\"has-medium-font-size\">\u0110\u1ec3 bi\u1ebfn silicon dioxide trong c\u00e1t th\u1ea1ch anh th\u00e0nh c\u00e1c t\u1ea5m wafer silicon h\u1eefu d\u1ee5ng, c\u1ea7n ba quy tr\u00ecnh ch\u00ednh x\u00e1c. \u0110\u00e2y l\u00e0 m\u1ed9t &#8220;k\u1ef9 thu\u1eadt tinh ch\u1ebf tinh th\u1ec3&#8221; hi\u1ec7n \u0111\u1ea1i \u0111\u00f2i h\u1ecfi qu\u00e1 tr\u00ecnh l\u00e0m ngu\u1ed9i c\u1ef1c \u0111\u1ed9.<\/p>\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Kh\u1eed \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/strong><strong> <\/strong><br\/>C\u00e1c nguy\u00ean t\u1eed silic v\u00e0 oxy trong silic dioxit li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp. Do \u0111\u00f3, trong l\u00f2 h\u1ed3 quang \u0111i\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean 1800\u00b0C, c\u00e1t th\u1ea1ch anh ph\u1ea3n \u1ee9ng v\u1edbi cacbon (nh\u01b0 than \u0111\u00e1 ho\u1eb7c m\u00f9n c\u01b0a) \u0111\u1ec3 t\u1ea1o ra silic c\u1ea5p luy\u1ec7n kim (MG-Si). Ph\u1ea3n \u1ee9ng kh\u1eed l\u00e0: SiO\u2082 + 2C \u2192 Si + 2CO\u2191, v\u1edbi \u0111\u1ed9 tinh khi\u1ebft 98\u201399%. M\u1eb7c d\u00f9 giai \u0111o\u1ea1n n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng c\u00f4ng nghi\u1ec7p nh\u01b0 h\u1ee3p kim v\u00e0 v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, nh\u01b0ng v\u1eabn c\u00f2n k\u00e9m xa \u0111\u1ed9 tinh khi\u1ebft cao c\u1ea7n thi\u1ebft cho ch\u1ea5t b\u00e1n d\u1eabn.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Tinh ch\u1ebf h\u00f3a ch\u1ea5t Siemens<\/strong><br\/>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 tinh khi\u1ebft h\u01a1n 99%, MG-Si c\u1ea7n \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh trichlorosilane (SiHCl\u2083) th\u00f4ng qua qu\u00e1 tr\u00ecnh clo h\u00f3a, sau \u0111\u00f3 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Siemens (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc CVD) \u0111\u1ec3 nung trichlorosilane \u0111\u1ebfn kho\u1ea3ng 1100\u00b0C trong l\u00f2 ph\u1ea3n \u1ee9ng h\u00ecnh chu\u00f4ng k\u00edn \u0111\u1ec3 h\u00f3a h\u01a1i. Th\u00f4ng qua ph\u1ea3n \u1ee9ng kh\u1eed trong m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao, nguy\u00ean t\u1ed1 silic \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng kh\u1ecfi kh\u00ed v\u00e0 l\u1eafng \u0111\u1ecdng ch\u1eadm tr\u00ean thanh gia nhi\u1ec7t ho\u1eb7c b\u1ec1 m\u1eb7t l\u00f2, d\u1ea7n d\u1ea7n h\u00ecnh th\u00e0nh <strong>polysilicon c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u1edbi c\u1ea5u tr\u00fac tinh th\u1ec3 \u1ed5n \u0111\u1ecbnh v\u00e0 r\u1ea5t \u00edt t\u1ea1p ch\u1ea5t<\/strong>). Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c <strong>11N (\u0111\u1ed9 tinh khi\u1ebft l\u00ean \u0111\u1ebfn 99,999999999%)<\/strong>. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c Siemens v\u00e0 Wacker ph\u00e1t tri\u1ec3n v\u00e0o nh\u1eefng n\u0103m 1950 v\u00e0 hi\u1ec7n chi\u1ebfm h\u01a1n 75% \u0111\u1ebfn 90% th\u1ecb ph\u1ea7n polysilicon c\u1ea5p \u0111i\u1ec7n t\u1eed to\u00e0n c\u1ea7u, v\u1edbi \u0111\u1ed9 tinh khi\u1ebft l\u00ean \u0111\u1ebfn 10N~11N (c\u1ea5p \u0111i\u1ec7n t\u1eed 99,99999999999%), gi\u1ed1ng nh\u01b0 tinh ch\u1ebf \u0111\u01b0\u1eddng n\u00e2u th\u00e0nh \u0111\u01b0\u1eddng tr\u1eafng si\u00eau s\u1ea1ch.<\/li>\n<\/ol>\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Silicon_purification_processes.svg_.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"536\" height=\"813\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Silicon_purification_processes.svg_.jpg\" alt=\"Quy tr&#xEC;nh Siemens: Si + 3HCl &#x2192; SiHCl&#x2083; + H&#x2082; (Ngu&#x1ED3;n: Rfassbind, Mi&#x1EC1;n c&#xF4;ng c&#x1ED9;ng, qua Wikimedia Commons&#10;\" class=\"wp-image-120592\" srcset=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Silicon_purification_processes.svg_.jpg 536w, https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Silicon_purification_processes.svg_-198x300.jpg 198w, https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Silicon_purification_processes.svg_-300x455.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/><\/a><figcaption class=\"wp-element-caption\">Quy tr\u00ecnh Siemens: Si + 3HCl \u2192 SiHCl\u2083 + H\u2082 (Ngu\u1ed3n: Rfassbind, Mi\u1ec1n c\u00f4ng c\u1ed9ng, qua Wikimedia Commons\n<\/figcaption><\/figure>\n\n<p class=\"has-medium-font-size\">B\u01b0\u1edbc ti\u1ebfp theo l\u00e0 b\u01b0\u1edbc v\u00e0o quy tr\u00ecnh th\u1ee9 ba &#8211; ph\u01b0\u01a1ng ph\u00e1p Czochralski, bi\u1ebfn silicon \u0111a tinh th\u1ec3 th\u00e0nh c\u00e1c t\u1ea5m silicon \u0111\u01a1n tinh th\u1ec3.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-a17f10931bea753f4490b9f69207b1e8\" id=\"&#x67F4;&#x53EF;&#x62C9;&#x65AF;&#x57FA;&#x6CD5;&#xFF1A;&#x591A;&#x6676;&#x77FD;&#x2192;&#x55AE;&#x6676;&#x77FD;&#x68D2;\">Ph\u01b0\u01a1ng ph\u00e1p Czochralski: silic \u0111a tinh th\u1ec3 \u2192 thanh silic \u0111\u01a1n tinh th\u1ec3<\/h2>\n\n<p class=\"has-medium-font-size\">Polysilicon v\u1edbi \u0111\u1ed9 tinh khi\u1ebft c\u1ef1c cao ch\u1ec9 l\u00e0 m\u1ed9t \u0111i\u1ec3m d\u1eebng ch\u00e2n. M\u1eb7c d\u00f9 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, polysilicon c\u00f3 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u v\u00e0 c\u1ea5u tr\u00fac b\u00ean trong kh\u00f4ng c\u00f3 tr\u1eadt t\u1ef1. \u0110\u1ec3 tr\u1edf th\u00e0nh silicon \u0111\u01a1n tinh th\u1ec3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e0m v\u1eadt li\u1ec7u wafer, n\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd l\u1ea1i. Quy tr\u00ecnh then ch\u1ed1t n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>ph\u01b0\u01a1ng ph\u00e1p Czochralski <\/strong>.<\/p>\n\n<p class=\"has-medium-font-size\">Quy tr\u00ecnh Czochralski(Czochralski Process), c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;Quy tr\u00ecnh Czochralski&#8221;, \u0111\u01b0\u1ee3c nh\u00e0 khoa h\u1ecdc ng\u01b0\u1eddi Ba Lan Jan Czochralski ph\u00e1t minh v\u00e0o n\u0103m 1916. Quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn v\u00e0o nh\u1eefng n\u0103m 1950 v\u00e0 hi\u1ec7n v\u1eabn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n silicon \u0111\u01a1n tinh th\u1ec3 ch\u00ednh th\u1ed1ng.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process.jpg\"><img decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process-1024x512.jpg\" alt=\"Ph&#x1B0;&#x1A1;ng ph&#xE1;p Czochralski. (Ngu&#x1ED3;n: Twisp, Mi&#x1EC1;n c&#xF4;ng c&#x1ED9;ng, qua Wikimedia Commons)&#10;\" class=\"wp-image-120601\" srcset=\"https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process-1024x512.jpg 1024w, https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process-300x150.jpg 300w, https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process-768x384.jpg 768w, https:\/\/honwaygroup.com\/wp-content\/uploads\/2025\/07\/Czochralski_Process.avif 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Ph\u01b0\u01a1ng ph\u00e1p Czochralski. (Ngu\u1ed3n: Twisp, Mi\u1ec1n c\u00f4ng c\u1ed9ng, qua Wikimedia Commons)<\/figcaption><\/figure>\n\n<p class=\"has-medium-font-size\">\u0110\u1ea7u ti\u00ean, silicon \u0111a tinh th\u1ec3 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao \u0111\u01b0\u1ee3c nung n\u00f3ng cho \u0111\u1ebfn khi tan ch\u1ea3y ho\u00e0n to\u00e0n v\u00e0 \u0111\u1ed5 v\u00e0o m\u1ed9t n\u1ed3i nung th\u1ea1ch anh ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao. Ti\u1ebfp theo, m\u1ed9t &#8220;thanh h\u1ea1t gi\u1ed1ng&#8221; l\u00e0m b\u1eb1ng silicon \u0111\u01a1n tinh th\u1ec3 \u0111\u01b0\u1ee3c nh\u00fang th\u1eb3ng \u0111\u1ee9ng v\u00e0o ch\u1ea5t l\u1ecfng silicon n\u00f3ng ch\u1ea3y, trong khi t\u1ed1c \u0111\u1ed9 k\u00e9o v\u00e0 quay \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c.<\/p>\n\n<p class=\"has-medium-font-size\">Trong qu\u00e1 tr\u00ecnh n\u00e0y, c\u00e1c nguy\u00ean t\u1eed silicon trong kh\u1ed1i n\u00f3ng ch\u1ea3y s\u1ebd k\u1ebft tinh t\u1eebng l\u1edbp theo s\u1ef1 s\u1eafp x\u1ebfp c\u1ee7a c\u00e1c tinh th\u1ec3 m\u1ea7m, sau \u0111\u00f3 ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t c\u1ea5u tr\u00fac ho\u00e0n ch\u1ec9nh kh\u00f4ng c\u00f3 ranh gi\u1edbi h\u1ea1t <strong>thanh silicon \u0111\u01a1n tinh th\u1ec3<\/strong>. Thanh silicon n\u00e0y c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u00ean t\u1edbi 30 cm v\u00e0 th\u1eadm ch\u00ed d\u00e0i h\u01a1n 1 m\u00e9t. N\u00f3 tr\u00f4ng gi\u1ed1ng nh\u01b0 m\u1ed9t &#8220;vi\u00ean k\u1eb9o k\u00e9o&#8221; l\u00e0m t\u1eeb silicon. Thanh silicon \u0111\u01a1n tinh th\u1ec3 ho\u00e0n ch\u1ec9nh s\u1ebd \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c t\u1ea5m <strong>wafer silicon<\/strong> m\u1ecfng nh\u01b0 gi\u1ea5y. M\u1ed7i t\u1ea5m wafer l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho vi\u1ec7c s\u1ea3n xu\u1ea5t chip v\u00e0 c\u0169ng l\u00e0 v\u1eadt li\u1ec7u c\u01a1 b\u1ea3n cho c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh cao c\u1ea5p.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-abfde62685f1e9a03cf79837a22d63b0\" id=\"&#x6676;&#x5713;&#x7684;&#x80CC;&#x5F8C;&#xFF1A;&#x6490;&#x8D77;&#x6574;&#x500B;ai&#x8207;&#x6578;&#x4F4D;&#x4E16;&#x754C;\">\u0110\u1eb1ng sau t\u1ea5m wafer: H\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 AI v\u00e0 th\u1ebf gi\u1edbi s\u1ed1<\/h2>\n\n<p class=\"has-medium-font-size\">B\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng h\u1ea1t c\u00e1t t\u01b0\u1edfng ch\u1eebng nh\u01b0 nh\u1ecf b\u00e9, quy tr\u00ecnh n\u00e0y tr\u1ea3i qua nhi\u1ec1u giai \u0111o\u1ea1n, bao g\u1ed3m kh\u1eed h\u00f3a h\u1ecdc, tinh ch\u1ebf kh\u00ed v\u00e0 k\u1ebft tinh \u1edf nhi\u1ec7t \u0111\u1ed9 cao, cu\u1ed1i c\u00f9ng t\u1ea1o ra c\u00e1c t\u1ea5m wafer silicon ch\u1ee9a h\u00e0ng t\u1ef7 b\u00f3ng b\u00e1n d\u1eabn. Nh\u1eefng t\u1ea5m wafer n\u00e0y l\u00e0 l\u00f5i c\u1ee7a ph\u1ea7n c\u1ee9ng quan tr\u1ecdng trong c\u00e1c thi\u1ebft b\u1ecb th\u00f4ng minh, m\u00e1y ch\u1ee7 v\u00e0 xe t\u1ef1 h\u00e0nh, \u0111\u1ed3ng th\u1eddi l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ee9c c\u1ea1nh tranh c\u00f4ng ngh\u1ec7 c\u1ee7a \u0110\u00e0i Loan.<\/p>\n\n<p class=\"has-medium-font-size\">M\u1ed7i quy tr\u00ecnh s\u1ea3n xu\u1ea5t kh\u00f4ng ch\u1ec9 th\u1ec3 hi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c khoa h\u1ecdc m\u00e0 c\u00f2n \u0111\u1ea1i di\u1ec7n cho tr\u00ecnh \u0111\u1ed9 t\u00edch h\u1ee3p chu\u1ed7i c\u00f4ng nghi\u1ec7p c\u1ee7a m\u1ed9t qu\u1ed1c gia. \u0110\u00e0i Loan l\u00e0 m\u1ed9t trong s\u1ed1 \u00edt qu\u1ed1c gia c\u00f3 v\u1ecb th\u1ebf m\u1ea1nh m\u1ebd trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t, \u0111\u00f3ng g\u00f3i v\u00e0 t\u00edch h\u1ee3p \u1ee9ng d\u1ee5ng, mang l\u1ea1i danh ti\u1ebfng cho &#8220;\u0110\u1ea3o Silicon&#8221;.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-7e20883473ec75f2564e2c44acf263ac\" id=\"&#x6C38;&#x7E8C;&#x6311;&#x6230;&#x8207;&#x672A;&#x4F86;&#x8F49;&#x578B;\">Nh\u1eefng th\u00e1ch th\u1ee9c b\u1ec1n v\u1eefng v\u00e0 chuy\u1ec3n \u0111\u1ed5i trong t\u01b0\u01a1ng lai<\/h2>\n\n<p class=\"has-medium-font-size\">V\u1edbi m\u1ee5c ti\u00eau gi\u1ea3m ph\u00e1t th\u1ea3i r\u00f2ng b\u1eb1ng 0 to\u00e0n c\u1ea7u, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng v\u00e0 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i cao c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p Siemens truy\u1ec1n th\u1ed1ng \u0111ang b\u1ecb \u0111\u1eb7t d\u1ea5u h\u1ecfi. C\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi n\u1ed5i nh\u01b0 <strong>\u0110i\u1ec7n ph\u00e2n mu\u1ed1i n\u00f3ng ch\u1ea3y<\/strong>\uff08Molten Salt Electrolysis\uff09c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua n\u00fat th\u1eaft k\u1ef9 thu\u1eadt v\u00e0 t\u0103ng \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a silic tinh th\u1ec3 l\u00ean 4-5N, nh\u01b0ng m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng s\u1ebd gi\u1ea3m 90%, v\u00e0 s\u1ea3n ph\u1ea9m ph\u1ee5 l\u00e0 oxy, tr\u1edf th\u00e0nh m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf xanh.<\/p>\n\n<p class=\"has-medium-font-size\">Ngo\u00e0i ra, FBR, tinh ch\u1ebf theo v\u00f9ng, n\u1ea5u ch\u1ea3y li\u00ean t\u1ee5c v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u00e0 d\u1ef1 ki\u1ebfn s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng v\u00e0 l\u1ee3i \u00edch m\u00f4i tr\u01b0\u1eddng cao h\u01a1n cho l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u b\u00e1n d\u1eabn v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi trong t\u01b0\u01a1ng lai.<\/p>\n\n<h2 class=\"wp-block-heading has-ast-global-color-0-color has-text-color has-link-color wp-elements-0d040d44932e07f7b0d90c495306e7bc\" id=\"&#x77FD;&#x4E4B;&#x8DEF;&#xFF0C;&#x4E5F;&#x662F;&#x53F0;&#x7063;&#x4E4B;&#x8DEF;\">Con \u0111\u01b0\u1eddng Silicon c\u0169ng l\u00e0 con \u0111\u01b0\u1eddng \u0110\u00e0i Loan<\/h2>\n\n<p class=\"has-medium-font-size\">Gi\u1eefa s\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a AI, 5G v\u00e0 \u0111i\u1ec7n to\u00e1n hi\u1ec7u n\u0103ng cao, nhu c\u1ea7u to\u00e0n c\u1ea7u v\u1ec1 wafer silicon ch\u1ea5t l\u01b0\u1ee3ng cao ti\u1ebfp t\u1ee5c t\u0103ng tr\u01b0\u1edfng, v\u00e0 \u0110\u00e0i Loan t\u1eeb l\u00e2u \u0111\u00e3 l\u00e0 trung t\u00e2m c\u1ee7a chu\u1ed7i cung \u1ee9ng. H\u00e0nh tr\u00ecnh t\u1eeb c\u00e1t \u0111\u1ebfn wafer silicon v\u1eeba l\u00e0 s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a v\u1eadt li\u1ec7u, v\u1eeba l\u00e0 bi\u1ec3u t\u01b0\u1ee3ng cho s\u1ee9c m\u1ea1nh c\u00f4ng ngh\u1ec7 c\u1ee7a \u0110\u00e0i Loan.<\/p>\n\n<p class=\"has-medium-font-size\">Nh\u01b0 c\u00e2u n\u00f3i &#8220;m\u1ed9t h\u1ea1t c\u00e1t, m\u1ed9t th\u1ebf gi\u1edbi&#8221;. M\u1ed7i h\u1ea1t c\u00e1t \u0111\u1ec1u \u1ea9n ch\u1ee9a nh\u1eefng kh\u1ea3 n\u0103ng v\u00f4 h\u1ea1n, v\u00e0 m\u1ed7i t\u1ea5m wafer \u0111\u1ea1i di\u1ec7n cho m\u1ed9t c\u00e2u chuy\u1ec7n l\u00e0m thay \u0111\u1ed5i th\u1ebf gi\u1edbi. Trong cu\u1ed9c phi\u00eau l\u01b0u c\u00f4ng ngh\u1ec7 x\u00e2y d\u1ef1ng nh\u1eefng \u0111i\u1ec1u v\u0129 \u0111\u1ea1i t\u1eeb nh\u1eefng \u0111i\u1ec1u nh\u1ecf b\u00e9, \u0110\u00e0i Loan ch\u00ednh l\u00e0 h\u00f2n \u0111\u1ea3o silicon \u0111ang n\u1edf r\u1ed9.<\/p>\n\n<p>(Ngu\u1ed3n: Getty Images\/iStockphoto)<\/p>\n\n<p>V\u1ec1 m\u00e0i m\u00f2n: Ch\u00fang t\u00f4i cung c\u1ea5p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 theo nhu c\u1ea7u gia c\u00f4ng, nh\u1eb1m \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a.<\/p>\n\n<p style=\"line-height:0.8\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i, s\u1ebd c\u00f3 chuy\u00ean gia h\u1ed7 tr\u1ee3 gi\u1ea3i \u0111\u00e1p cho b\u1ea1n.<\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u1ea7n b\u00e1o gi\u00e1 t\u00f9y ch\u1ec9nh, h\u00e3y li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i.<\/p>\n\n<p style=\"line-height:0.8\">Th\u1eddi gian h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng: Th\u1ee9 Hai \u0111\u1ebfn Th\u1ee9 S\u00e1u, t\u1eeb 09:00 \u0111\u1ebfn 18:00.<\/p>\n\n<p style=\"line-height:0.8\">phone\uff1a<a href=\"https:\/\/www.google.com\/search?q=%E5%AE%8F%E5%B4%B4&amp;oq=%E5%AE%8F%E5%B4%B4&amp;gs_lcrp=EgZjaHJvbWUqBggAEEUYOzIGCAAQRRg7MhAIARAuGK8BGMcBGIAEGI4FMgYIAhBFGDsyBwgDEAAYgAQyBggEEEUYPTIGCAUQRRg9MgYIBhBFGD0yBggHEEUYQdIBCDE5MDhqMGo3qAIIsAIB&amp;sourceid=chrome&amp;ie=UTF-8\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">07 223 1058<\/a><\/p>\n\n<p style=\"line-height:0.8\">N\u1ebfu c\u00f3 ch\u1ee7 \u0111\u1ec1 mu\u1ed1n t\u00ecm hi\u1ec3u ho\u1eb7c kh\u00f4ng th\u1ec3 n\u00f3i r\u00f5 qua \u0111i\u1ec7n tho\u1ea1i, h\u00e3y nh\u1eafn tin tr\u1ef1c ti\u1ebfp qua Facebook nh\u00e9~~<\/p>\n\n<p style=\"line-height:0.8\">honway fb\uff1a<a href=\"https:\/\/lihi.cc\/LhR8c\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.facebook.com\/honwaygroup<\/a><\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-ast-global-color-0-background-color has-background wp-element-button\" href=\"https:\/\/honwaygroup.com\/%e5%8e%9f%e7%89%a9%e6%96%99-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ch\u00fang t\u00f4i l\u00e0 Honway, ki\u1ec3m so\u00e1t nguy\u00ean li\u1ec7u c\u1ee7a m\u00ecnh t\u1eeb ngu\u1ed3n g\u1ed1c, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u00e0 cung c\u1ea5p c\u00e1c l\u1ef1a ch\u1ecdn t\u00f9y ch\u1ec9nh cho b\u1ea1n.<\/a><\/div>\n<\/div>\n\n<ul class=\"wp-block-jetpack-sharing-buttons has-normal-icon-size jetpack-sharing-buttons__services-list\" id=\"jetpack-sharing-serivces-list\">\n<\/ul>\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<p>C\u00e1c b\u00e0i vi\u1ebft m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 quan t\u00e2m&#8230;<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><p>[wpb-random-posts]<\/p>\n<\/div>\n<\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 to\u00e0n c\u1ea7u, \u0110\u00e0i Loan \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 &#8220;\u0110\u1ea3o Silicon&#8221;, kh\u00f4ng ch\u1ec9 nh\u1edd n\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t chip m\u1ea1nh m\u1ebd m\u00e0 c\u00f2n nh\u1edd vai tr\u00f2 then ch\u1ed1t trong chu\u1ed7i cung \u1ee9ng b\u00e1n d\u1eabn to\u00e0n c\u1ea7u. Nh\u01b0ng b\u1ea1n \u0111\u00e3 bao gi\u1edd ngh\u0129 r\u1eb1ng nh\u1eefng con chip c\u1ed1t l\u00f5i cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 cao nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y ch\u1ee7 AI v\u00e0 xe t\u1ef1 l\u00e1i \u0111\u1ec1u b\u1eaft ngu\u1ed3n t\u1eeb ch\u00ednh l\u1edbp c\u00e1t d\u01b0\u1edbi ch\u00e2n ch\u00fang ta ch\u01b0a?<\/p>\n","protected":false},"author":1,"featured_media":120620,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"disabled","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4290,9132,4293],"tags":[10162,10262],"class_list":["post-121076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-muc-kien-thuc","category-cong-nghe-mai-va-danh-bong-ban-dan","category-kien-thuc-cong-nghe-moi","tag-nganh-cong-nghiep-ban-dan","tag-silic"],"_links":{"self":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/121076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/comments?post=121076"}],"version-history":[{"count":0,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/posts\/121076\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media\/120620"}],"wp:attachment":[{"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/media?parent=121076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/categories?post=121076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/honwaygroup.com\/vi\/wp-json\/wp\/v2\/tags?post=121076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}