{"id":1460,"date":"2024-03-28T03:21:10","date_gmt":"2024-03-28T03:21:10","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/03\/28\/huawei-tim-ra-phuong-phap-san-xuat-chip-5-nm-khong-can-cong-nghe-my\/"},"modified":"2024-03-28T03:21:10","modified_gmt":"2024-03-28T03:21:10","slug":"huawei-tim-ra-phuong-phap-san-xuat-chip-5-nm-khong-can-cong-nghe-my","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/03\/28\/huawei-tim-ra-phuong-phap-san-xuat-chip-5-nm-khong-can-cong-nghe-my\/","title":{"rendered":"Huawei t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t chip 5 nm kh\u00f4ng c\u1ea7n c\u00f4ng ngh\u1ec7 M\u1ef9"},"content":{"rendered":"<\/p>\n
\n

Huawei v\u00e0 \u0111\u1ed1i t\u00e1c s\u1ea3n xu\u1ea5t chip SiCarrier \u0111\u00e3 n\u1ed9p \u0111\u01a1n \u0111\u0103ng k\u00fd s\u00e1ng ch\u1ebf m\u1edbi l\u00ean C\u1ee5c S\u1edf h\u1eefu Tr\u00ed tu\u1ec7 Qu\u1ed1c gia Trung Qu\u1ed1c (CNIPA), m\u00f4 t\u1ea3 c\u00e1ch s\u1ea3n xu\u1ea5t chip ti\u00ean ti\u1ebfn kh\u00f4ng c\u1ea7n m\u00e1y quang kh\u1eafc hi\u1ec7n \u0111\u1ea1i.<\/p>\n

C\u1ee5 th\u1ec3, h\u00e3ng \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 g\u1ecdi l\u00e0 Self-aligned Quadruple Patterning (SAQP), cho ph\u00e9p gi\u1ea3m s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ef9 thu\u1eadt in th\u1ea1ch b\u1ea3n cao c\u1ea5p.<\/p>\n

\"S\u1ea3n<\/p>\n

SAQP l\u00e0 k\u1ef9 thu\u1eadt kh\u1eafc c\u00e1c r\u00e3nh tr\u00ean t\u1ea5m b\u00e1n d\u1eabn silicon nhi\u1ec1u l\u1ea7n, \u0111\u1ec3 t\u0103ng m\u1eadt \u0111\u1ed9 b\u00f3ng b\u00e1n d\u1eabn, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t cho chip. C\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap hai c\u00f4ng ty kh\u00f4ng c\u1ea7n \u0111\u1ebfn thi\u1ebft b\u1ecb in th\u1ea1ch b\u1ea3n c\u1ef1c t\u00edm hi\u1ec7n \u0111\u1ea1i EUV c\u1ee7a ASML<\/a> m\u00e0 v\u1eabn c\u00f3 th\u1ec3 t\u1ea1o ra chip ti\u00ean ti\u1ebfn. ASML l\u00e0 h\u00e3ng duy nh\u1ea5t s\u1ea3n xu\u1ea5t c\u1ed7 m\u00e1y EUV nh\u01b0ng kh\u00f4ng th\u1ec3 b\u00e1n cho Trung Qu\u1ed1c v\u00ec c\u00e1c l\u1ec7nh h\u1ea1n ch\u1ebf c\u1ee7a M\u1ef9.<\/p>\n

SiCarrier l\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t chip \u0111\u01b0\u1ee3c nh\u00e0 n\u01b0\u1edbc h\u1eadu thu\u1eabn v\u00e0 c\u00f3 h\u1ee3p t\u00e1c v\u1edbi Huawei. V\u00e0o cu\u1ed1i n\u0103m 2023, SiCarrier t\u1eebng \u0111\u01b0\u1ee3c c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf m\u00f4 t\u1ea3 vi\u1ec7c s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt in kh\u1eafc tia c\u1ef1c t\u00edm s\u00e2u (DUV), k\u1ebft h\u1ee3p SAQP \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ng\u01b0\u1ee1ng k\u1ef9 thu\u1eadt t\u01b0\u01a1ng t\u1ef1 tr\u00ean chip 5 nm.<\/p>\n

<\/ins><\/div>\n

Dan Hutcheson, Ph\u00f3 ch\u1ee7 t\u1ecbch c\u00f4ng ty nghi\u00ean c\u1ee9u TechInsights cho r\u1eb1ng, SAQP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 c\u00f4ng ngh\u1ec7 \u0111\u1ee7 t\u1ed1t gi\u00fap Trung Qu\u1ed1c t\u1ef1 s\u1ea3n xu\u1ea5t chip tr\u00ean ti\u1ebfn tr\u00ecnh 5 nm. Tuy nhi\u00ean v\u1ec1 l\u00e2u d\u00e0i, Trung Qu\u1ed1c v\u1eabn c\u1ea7n c\u00f3 trong tay m\u00e1y quang kh\u1eafc si\u00eau c\u1ef1c t\u00edm EUV do SAQP kh\u00f4ng kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c ho\u00e0n to\u00e0n v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt ph\u00e1t sinh khi thi\u1ebfu EUV.<\/p>\n

N\u1ebfu Huawei v\u00e0 \u0111\u1ed1i t\u00e1c s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p m\u1edbi thay th\u1ebf EUV \u0111\u1ec3 s\u1ea3n xu\u1ea5t chip th\u00ec gi\u00e1 m\u1ed7i chip \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00f3 th\u1ec3 cao h\u01a1n ti\u00eau chu\u1ea9n ng\u00e0nh.<\/p>\n

Theo Reuters, trong b\u1ed1i c\u1ea3nh c\u00e1c c\u1ed7 m\u00e1y EUV n\u1eb1m ngo\u00e0i t\u1ea7m v\u1edbi, m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb chip Trung Qu\u1ed1c \u0111ang xem x\u00e9t b\u1ed5 sung c\u00f4ng ngh\u1ec7 SAQP \u0111\u1ec3 t\u1ea1o chip 7 nm. B\u1eafc Kinh c\u0169ng \u1ee7ng h\u1ed9 v\u00e0 th\u00fac \u0111\u1ea9y c\u00e1c c\u00f4ng ty b\u00e1n d\u1eabn trong n\u01b0\u1edbc t\u1ef1 ch\u1ee7 s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Huawei v\u00e0 \u0111\u1ed1i t\u00e1c s\u1ea3n xu\u1ea5t chip SiCarrier \u0111\u00e3 n\u1ed9p \u0111\u01a1n \u0111\u0103ng k\u00fd s\u00e1ng ch\u1ebf m\u1edbi l\u00ean C\u1ee5c S\u1edf h\u1eefu Tr\u00ed tu\u1ec7 Qu\u1ed1c gia Trung Qu\u1ed1c (CNIPA), m\u00f4 t\u1ea3 c\u00e1ch s\u1ea3n xu\u1ea5t chip ti\u00ean ti\u1ebfn kh\u00f4ng c\u1ea7n m\u00e1y quang kh\u1eafc hi\u1ec7n \u0111\u1ea1i. C\u1ee5 th\u1ec3, h\u00e3ng \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 g\u1ecdi l\u00e0 Self-aligned Quadruple Patterning […]<\/p>\n","protected":false},"author":1,"featured_media":1461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=1460"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1460\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media\/1461"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=1460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=1460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=1460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}