美圍堵失利 中芯推進7奈米 - 工程師
By Andy
at 2022-07-24T19:52
at 2022-07-24T19:52
Table of Contents
作者: teeheehee (軟尾拋拋翔(′・ω・`)) 看板: Gossiping
標題: [新聞] 美圍堵失利 中芯推進7奈米
時間: Sat Jul 23 11:22:50 2022
備註請放最後面 違者新聞文章刪除
1.媒體來源:聯合新聞
※ 例如蘋果日報、自由時報(請參考版規下方的核准媒體名單)
※ Yahoo、MSN、LINE等非直接官方新聞連結不被允許
2.記者署名:簡永祥
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※ 外電至少要有來源或編輯 如:法新社
3.完整新聞標題:
美圍堵失利 中芯推進7奈米
※ 標題沒有完整寫出來 ---> 依照板規刪除文章
4.完整新聞內文:
美國「晶片法案」最快下周可望表決前夕,美國最不樂意看到的事還是發生了!
儘管法案擬禁止取得補助的企業前往大陸設廠擴充,
但中國大陸晶片製造龍頭中芯國際(SMIC)傳出技術突破,
早已開始交付生產七奈米製程晶片,昨天台積電不評論,但專家指出,
此舉凸顯中國大陸仍極力突破半導體先進製程防線,
預料美國將會再提高取得先進製程關鍵設備門檻。
攸關五百二十億美元建廠補貼的美國晶片法案,日前在參議院程序性表決通過,
最快下周交付參議院表決,法案細節仍在研議,其中可能針對前往中國大陸設置「防火牆」,
更引發關注。
在表決前夕,媒體爆出中芯國際先進製程技術已慢慢趕上台積電、三星,
正快速逼近全球第三大晶圓代工廠地位。
美中競賽從貿易戰延伸到科技戰,美國全力阻擋大陸半導體發展腳步,
不僅禁止半導體關鍵零組件及設備輸往大陸,
還要求荷商艾司摩爾(ASML)禁止將極紫外光(EUV)設備賣給大陸,
近期更研擬也將深紫外光(DUV)設備列入禁止輸陸清單;美國甚至串連美韓、美日和美台,
形成緊密的半導體聯盟,計畫通過晶片法案,希望將半導體拉回美國製造。
中芯國際傳出先進製程再下一城後,TechInsights日前拆解晶片後發現,
發現中芯二○二一年七月起出貨給美國比特幣挖礦公司MinerVa的單晶片,
竟已具備七奈米技術能力,且初期影像顯示幾乎抄襲台積電七奈米的製程。
但長期觀察兩岸半導體發展的專家指出,中芯面對美國強大的制裁,態度轉向低調,
不僅未公布各製程比重,寧願犧牲股東權益,也不願提供更透明資訊,明顯肩負使命,
要突破美國建構的堅實防線。若中芯國際再度抄襲台積電七奈米技術,
台積電提告難度會比前一次侵權案還高,「如果決心要抄襲,
就會做好萬全準備,不會讓你找到把柄」。
更值得注意的是,中芯在沒有極紫外光(EUV)微影設備下,為何能造出七奈米晶片?
業者說,中芯目前具備DUV設備,還是能產出七奈米晶片,只是工序比台積電還要繁瑣,
良率也難與台積電匹敵,而且一顆晶片中,並非所有的製程全要用到七奈米,研判是交付給中芯生產挖礦晶片的廠商,
先在台積電七奈米製程投片,再交給中芯進行反向工程。
工研院產經國際所研究總監楊瑞臨表示,如果中芯真要刻意抄襲,只靠DUV設備,
還是能造出來,至於是否算抄襲,仍有待後續觀察,但他強調:
「如果一味抄襲,夜路走多一定會碰到鬼!」不僅台積電會反擊提告,相信也會驚動美國,
加大禁止關鍵設備輸往大陸力道,研判可能連DUV都管制不准賣給大陸,牽連會非常深遠。
※ 社論特稿都不能貼!違者刪除(政治類水桶3個月),貼廣告也會被刪除喔!可詳看版規
5.完整新聞連結 (或短網址)需放媒體原始連結,不可用轉載媒體連結:
https://reurl.cc/kEN8Ax
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6.備註:
護國神山要走山了
88888888888
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