台积电核心技术不会外流给美国：落后两代才能出海

快科技12-18

快科技12月18日消息，原本不打算在美国投资建厂的台积电，近年来在美国压力下不断增加投资，最新承诺是1650亿美元，而美国近期暗示需要增加到2000亿美元以上。对台积电来说，不仅需要对美国巨额投资，而且还要把先进工艺转移到美国工厂，一期工厂之前计划是生产5nm芯片，去年底落成后已经转成4nm工艺。正在建设中的二期工厂预计会生产3nm工艺，而后续的投资计划中2nm到1.4nm工艺的芯片都在一步步转移...

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href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20251218230603a45c15e2&s=b><strong>快科技</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>快科技12月18日消息，原本不打算在美国投资建厂的台积电，近年来在美国压力下不断增加投资，最新承诺是1650亿美元，而美国近期暗示需要增加到2000亿美元以上。对台积电来说，不仅需要对美国巨额投资，而且还要把先进工艺转移到美国工厂，一期工厂之前计划是生产5nm芯片，去年底落成后已经转成4nm工艺。正在建设中的二期工厂预计会生产3nm工艺，而后续的投资计划中2nm到1.4nm工艺的芯片都在一步步转移...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20251218230603a45c15e2&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"LU2249611893.SGD","symbol_name":"BNP PARIBAS ENERGY TRANSITION \"CRH\" (SGD) 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behind","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"03145":0.6,"TSM":1.95},"content_text":"快科技12月18日消息，原本不打算在美国投资建厂的台积电，近年来在美国压力下不断增加投资，最新承诺是1650亿美元，而美国近期暗示需要增加到2000亿美元以上。对台积电来说，不仅需要对美国巨额投资，而且还要把先进工艺转移到美国工厂，一期工厂之前计划是生产5nm芯片，去年底落成后已经转成4nm工艺。正在建设中的二期工厂预计会生产3nm工艺，而后续的投资计划中2nm到1.4nm工艺的芯片都在一步步转移到美国生产。台积电如此积极地把产能转移到美国，就不怕技术泄密吗？这也是外界最关心的问题之一，台积电之前多次表态安抚质疑，表示最先进的工艺还会在总部基地生产。现在更有主管部门出来表态放风，表示关键技术都会有管制，而且参与人员也会纳入其中，台积电未来会推进到1.4nm工艺，需要满足N-2要求后才能出海。N-2意味着海外基地生产的工艺要落后台积电本土两代才能转移出去，比如台积电当前最先进的量产工艺是2nm（N2），那么海外生产的就是5nm级别（N5），中间还隔着3nm工艺，落后两代。未来台积电量产1.4nm（A14）工艺之后，2nm工艺才会在美国生产，中间隔了1.6nm工艺（A16）。","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"-1","news_tag":"policyRegulatory","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 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