{"id":564,"date":"2026-06-24T12:08:26","date_gmt":"2026-06-24T11:08:26","guid":{"rendered":"https:\/\/useful.vn\/?p=564"},"modified":"2026-06-24T12:08:26","modified_gmt":"2026-06-24T11:08:26","slug":"trung-quoc-phat-trien-kim-cuong-nhan-tao-lam-mat-chip","status":"publish","type":"post","link":"https:\/\/useful.vn\/?p=564","title":{"rendered":"Trung Qu\u1ed1c ph\u00e1t tri\u1ec3n kim c\u01b0\u01a1ng nh\u00e2n t\u1ea1o l\u00e0m m\u00e1t chip"},"content":{"rendered":"
\n

Trong cu\u1ed9c \u0111ua tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) to\u00e0n c\u1ea7u, Trung Qu\u1ed1c \u0111ang d\u1eabn \u0111\u1ea7u v\u1ec1 s\u1ea3n xu\u1ea5t kim c\u01b0\u01a1ng t\u1ed5ng h\u1ee3p si\u00eau l\u1edbn, v\u1eadt li\u1ec7u quan tr\u1ecdng gi\u00fap ph\u00e2n t\u00e1n nhi\u1ec7t t\u1eeb ch\u1ea5t b\u00e1n d\u1eabn. Khi hi\u1ec7u su\u1ea5t chip ng\u00e0y c\u00e0ng b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi th\u00e1ch th\u1ee9c v\u1eadt l\u00fd li\u00ean quan t\u1edbi nhi\u1ec7t l\u01b0\u1ee3ng, m\u1ed9t lo\u1ea1t \u0111\u1ed9t ph\u00e1 trong ph\u00e1t tri\u1ec3n kim c\u01b0\u01a1ng \u0111\u01a1n tinh th\u1ec3 l\u1edbn h\u1ee9a h\u1eb9n mang l\u1ea1i cho Trung Qu\u1ed1c l\u1ee3i th\u1ebf khi s\u1ea3n xu\u1ea5t ph\u1ea7n c\u1ee9ng AI th\u1ebf h\u1ec7 m\u1edbi.<\/p>\n

Theo South China Morning Post<\/em>, nh\u00e0 nghi\u00ean c\u1ee9u Zhu Jiaqi v\u00e0 \u0111\u1ed3ng nghi\u1ec7p \u1edf Tr\u01b0\u1eddng H\u00e0ng kh\u00f4ng V\u0169 tr\u1ee5 thu\u1ed9c Vi\u1ec7n C\u00f4ng ngh\u1ec7 C\u00e1p Nh\u0129 T\u00e2n (HIT) ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t kim c\u01b0\u01a1ng \u0111\u01a1n tinh th\u1ec3 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u1edbi b\u1ea5t k\u1ef3 h\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc n\u00e0o t\u1eeb trang s\u1ee9c t\u1edbi t\u1ea5m wafer. Nh\u00f3m nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc plasma vi s\u00f3ng (MPCVD) \u0111\u1ec3 t\u1ea1o ra c\u00e1c nguy\u00ean t\u1eed carbon trong m\u00f4i tr\u01b0\u1eddng si\u00eau s\u1ea1ch, sau \u0111\u00f3 x\u1ebfp t\u1eebng l\u1edbp l\u00ean tinh th\u1ec3 h\u1ea1t kim c\u01b0\u01a1ng.<\/p>\n

Trong khi HIT cung c\u1ea5p nhi\u1ec1u c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i, tinh ch\u1ec9nh k\u1ef9 thu\u1eadt ph\u00e1t tri\u1ec3n MPCVD v\u00e0 t\u0103ng k\u00edch th\u01b0\u1edbc tinh th\u1ec3, \u0111\u1ed9i k\u1ef9 s\u01b0 c\u1ee7a T\u1eadp \u0111o\u00e0n Sinomach gi\u1ea3i quy\u1ebft m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c dai d\u1eb3ng nh\u1ea5t trong ng\u00e0nh l\u00e0 cong v\u00eanh wafer (hi\u1ec7n t\u01b0\u1ee3ng t\u1ea5m \u0111\u0129a b\u00e1n d\u1eabn b\u1ecb bi\u1ebfn d\u1ea1ng, cong queo ho\u1eb7c kh\u00f4ng ph\u1eb3ng ho\u00e0n to\u00e0n trong qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o ho\u1eb7c x\u1eed l\u00fd). Theo Science and Technology Daily<\/em>, th\u00f4ng qua t\u1ed1i \u01b0u h\u00f3a c\u00f4ng th\u1ee9c b\u1ed9t v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u00f2ng n\u00e9n, h\u1ecd gi\u1ea3m bi\u1ebfn d\u1ea1ng \u1edf b\u1ed9 t\u1ea3n nhi\u1ec7t kim c\u01b0\u01a1ng xu\u1ed1ng m\u1ee9c vi m\u00f4, cho ph\u00e9p t\u00edch h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi thi\u1ebft b\u1ecb b\u00e1n d\u1eabn.<\/p>\n

C\u00f4ng ty C\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u m\u1edbi Nam Kinh Realway gi\u1ea3i quy\u1ebft m\u1ed9t tr\u1edf ng\u1ea1i l\u1edbn kh\u00e1c l\u00e0 li\u00ean k\u1ebft kim c\u01b0\u01a1ng v\u1edbi \u0111\u1ed3ng. Do \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch h\u00f3a h\u1ecdc k\u00e9m, hai v\u1eadt li\u1ec7u n\u00e0y r\u1ea5t kh\u00f3 b\u00e1m d\u00ednh trong t\u1ef1 nhi\u00ean. B\u1eb1ng c\u00e1ch ph\u00e1t tri\u1ec3n k\u1ef9 thu\u1eadt h\u1ee3p kim v\u00e0 m\u1ea1 kim lo\u1ea1i chuy\u00ean d\u1ee5ng, c\u00f4ng ty gi\u1ea3m 80% \u0111i\u1ec7n tr\u1edf nhi\u1ec7t t\u1ea1i b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac gi\u1eefa kim c\u01b0\u01a1ng v\u00e0 \u0111\u1ed3ng. C\u00f4ng ty C\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u l\u00f5i carbon H\u00e0 Nam \u0111\u00e3 g\u00f3p ph\u1ea7n th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00f4ng ngh\u1ec7 n\u00e0y, bi\u1ebfn nguy\u00ean m\u1eabu ph\u00f2ng th\u00ed nghi\u1ec7m th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m qu\u1ea3n l\u00fd nhi\u1ec7t s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>\n

Trong khi kim c\u01b0\u01a1ng t\u1ed5ng h\u1ee3p th\u00f4ng th\u01b0\u1eddng ch\u1ec9 r\u1ed9ng v\u00e0i milimet, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u Trung Qu\u1ed1c \u0111\u00e3 t\u0103ng k\u00edch th\u01b0\u1edbc tinh th\u1ec3 l\u00ean 15,2 cm v\u00e0 g\u1ea7n \u0111\u00e2y l\u00e0 h\u01a1n 20 cm. C\u00f4ng ty Huanghe Whirlwind \u1edf t\u1ec9nh H\u00e0 Nam \u0111ang s\u1ea3n xu\u1ea5t c\u00e1c b\u1ed9 t\u1ea3n nhi\u1ec7t kim c\u01b0\u01a1ng \u0111\u01b0\u1eddng k\u00ednh kho\u1ea3ng 20,3 cm, ch\u1ec9 nh\u1ecf h\u01a1n qu\u1ea3 b\u00f3ng r\u1ed5 m\u1ed9t ch\u00fat (24 cm). B\u1ed9 t\u1ea3n nhi\u1ec7t n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1eb7t tr\u1ef1c ti\u1ebfp b\u00ean tr\u00ean v\u00f9ng n\u00f3ng nh\u1ea5t c\u1ee7a chip. \u0110\u1ed1i v\u1edbi b\u1ed9 x\u1eed l\u00fd AI ch\u1ee9a h\u00e0ng t\u1ef7 b\u00f3ng b\u00e1n d\u1eabn g\u00f3i g\u1ecdn trong di\u1ec7n t\u00edch ng\u00e0y c\u00e0ng nh\u1ecf, qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 nhi\u1ec7t l\u01b0\u1ee3ng \u0111ang tr\u1edf th\u00e0nh y\u00eau c\u1ea7u t\u1ea5t y\u1ebfu.<\/p>\n

\n
\n<\/div>
\n

Nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t kim c\u01b0\u01a1ng nh\u00e2n t\u1ea1o c\u1ee7a Huanghe Whirlwind \u1edf H\u00e0 Nam, Trung Qu\u1ed1c. \u1ea2nh: Huanghe Whirlwind<\/em><\/p>\n<\/figcaption><\/figure>\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p AI \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi th\u00e1ch th\u1ee9c x\u1eed l\u00fd nhi\u1ec7t l\u01b0\u1ee3ng khi ti\u00eau th\u1ee5 \u0111i\u1ec7n t\u0103ng l\u00ean do b\u1ed9 t\u0103ng t\u1ed1c th\u1ebf h\u1ec7 m\u1edbi v\u00e0 c\u00e1c c\u1ee5m m\u00e1y t\u00ednh d\u00e0y \u0111\u1eb7c. B\u1ed9 t\u1ea3n nhi\u1ec7t \u0111\u1ed3ng th\u00f4ng th\u01b0\u1eddng \u0111ang ti\u1ebfn g\u1ea7n \u0111\u1ebfn gi\u1edbi h\u1ea1n v\u1eadt l\u00fd. \u0110\u1ed9 d\u1eabn nhi\u1ec7t c\u1ee7a \u0111\u1ed3ng v\u00e0o kho\u1ea3ng 400 watt tr\u00ean m\u00e9t – \u0111\u1ed9 C trong khi kim c\u01b0\u01a1ng c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1 2.000 watt tr\u00ean m\u00e9t – \u0111\u1ed9 C, cao g\u1ea5p 5 l\u1ea7n. Theo Bloomberg<\/em>, s\u1ef1 b\u00f9ng n\u1ed5 c\u1ee7a AI khi\u1ebfn nhu c\u1ea7u kim c\u01b0\u01a1ng nh\u00e2n t\u1ea1o t\u0103ng cao khi ch\u00fang tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3 trong s\u1ea3n xu\u1ea5t chip ti\u00ean ti\u1ebfn, cho ph\u00e9p ch\u1ebf t\u1ea1o chip AI m\u1ea1nh m\u1ebd v\u00e0 nh\u1ecf g\u1ecdn h\u01a1n. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 \u0111\u1ed3ng ho\u1eb7c nh\u00f4m. B\u1ed9 t\u1ea3n nhi\u1ec7t kim c\u01b0\u01a1ng c\u0169ng c\u00f3 \u0111\u1eb7c t\u00ednh gi\u00e3n n\u1edf nhi\u1ec7t t\u01b0\u01a1ng th\u00edch v\u1edbi gallium nitride (GaN) v\u00e0 silicon carbide (SiC), gi\u1ea3m \u00e1p l\u1ef1c c\u01a1 h\u1ecdc.<\/p>\n

C\u00f4ng ty SF Diamond \u1edf Tr\u1ecbnh Ch\u00e2u, t\u1ec9nh H\u00e0 Nam b\u1eaft \u0111\u1ea7u giao b\u1ed9 t\u1ea3n nhi\u1ec7t kim c\u01b0\u01a1ng theo l\u00f4 nh\u1ecf sau khi v\u01b0\u1ee3t qua th\u1eed nghi\u1ec7m c\u1ee7a kh\u00e1ch h\u00e0ng n\u01b0\u1edbc ngo\u00e0i. C\u00f4ng ty Kim c\u01b0\u01a1ng Henan Liliang c\u0169ng ti\u1ebft l\u1ed9 h\u1ecd \u0111\u00e3 b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t giai \u0111o\u1ea1n \u0111\u1ea7u trong d\u1ef1 \u00e1n b\u1ed9 t\u1ea3n nhi\u1ec7t c\u00f4ng su\u1ea5t cao.<\/p>\n

T\u1ea1i Tri\u1ec3n l\u00e3m \u0110i\u1ec7n t\u1eed Ti\u00eau d\u00f9ng \u0111\u1ea7u th\u00e1ng 1, Nvidia th\u00f4ng b\u00e1o s\u1ebd lo\u1ea1i b\u1ecf c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t truy\u1ec1n th\u1ed1ng cho th\u1ebf h\u1ec7 GPU ti\u1ebfp theo c\u1ee7a c\u00f4ng ty. Thay v\u00e0o \u0111\u00f3, h\u1ecd s\u1ebd chuy\u1ec3n sang h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nhi\u1ec7t d\u1ef1a tr\u00ean v\u1eadt li\u1ec7u composite kim c\u01b0\u01a1ng – \u0111\u1ed3ng k\u1ebft h\u1ee3p l\u00e0m m\u00e1t b\u1eb1ng ch\u1ea5t l\u1ecfng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u n\u0103ng l\u01b0\u1ee3ng v\u00e0 n\u01b0\u1edbc ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a AI.<\/p>\n

An Khang <\/strong>t\u1ed5ng h\u1ee3p<\/em><\/p>\n<\/article>\n

\n

https:\/\/vnexpress.net\/trung-quoc-phat-trien-kim-cuong-nhan-tao-lam-mat-chip-5086822.html<\/p>\n","protected":false},"excerpt":{"rendered":"

Trong cu\u1ed9c \u0111ua tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) to\u00e0n c\u1ea7u, Trung Qu\u1ed1c \u0111ang d\u1eabn \u0111\u1ea7u v\u1ec1 s\u1ea3n xu\u1ea5t kim c\u01b0\u01a1ng t\u1ed5ng h\u1ee3p si\u00eau l\u1edbn, v\u1eadt li\u1ec7u quan tr\u1ecdng gi\u00fap ph\u00e2n t\u00e1n nhi\u1ec7t t\u1eeb ch\u1ea5t b\u00e1n d\u1eabn. Khi hi\u1ec7u su\u1ea5t chip ng\u00e0y c\u00e0ng b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi th\u00e1ch th\u1ee9c v\u1eadt l\u00fd li\u00ean quan t\u1edbi nhi\u1ec7t l\u01b0\u1ee3ng,<\/p>\n","protected":false},"author":1,"featured_media":565,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=564"}],"version-history":[{"count":0,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/posts\/564\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=\/wp\/v2\/media\/565"}],"wp:attachment":[{"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/useful.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}