驚!中芯7奈米複製台積電 誰是洩密藏鏡人 - 工程師
By Dora
at 2022-09-25T23:24
at 2022-09-25T23:24
Table of Contents
新聞標題: 驚!中芯7奈米複製台積電 誰是洩密藏鏡人?他點名這國家
20:00 2022/09/25 中時新聞網 吳美觀
外媒爆料,受到美國制裁的大陸中芯國際,在沒有取得先進製程極紫外光(EUV)設備下
花了2年時間,從14 奈米大幅跳升到7奈米技術,引發外界討論究竟是誰外洩先進技
術和半導體設備?美國前官員受訪時表示,傳言中芯7奈米可能是台積電晶片的複製品,
這表明技術洩漏來自台灣,而不是美國;再者,美國沒有製造7奈米晶片的設備,這種技
術的主要供應商是荷蘭公司ASML(艾司摩爾),所以不確定是否美國管制出了問題,也可
能是「別人的疏失」。
加拿大產業研究機構TechInsights披露,7月在MinerVa新上市比特幣挖礦機,發現中芯7
奈米製程生產的系統單晶片(SoC)。中芯7奈米晶片去(2021)年7 月起就開始低調出貨
,分析結果與台積電7奈米製程高度相似,其技術可能是複製台積電。此前外界均認為,
中芯量產最頂尖的技術為14奈米成熟製程。
TechInsights在8月又發布最新報告稱,中芯雖未取得荷商ASML最先進的EUV設備,不過在
執行長梁孟松(台積電前資深研發處長)帶領下,只耗費2年時間,就達到7 奈米製程實
力,其技術成熟度,可匹敵台積電、三星和英特爾等一線晶圓代工廠。
中芯一口氣跳升7奈米先進製程,外界揣測是否技術出現大破口,也有人質疑美國商務部
出口管制能力,以及國家安全法律出現漏洞。對此,美國前國家外貿委員會主席William
Reinsch接受今日華爾街記者lizzi專訪時坦言,在出口管制中總是有漏網之魚,舉例來說
,有些犯罪分子把東西賣給不應該擁有產品的人,從中賺取暴利,如果你的目標是讓對手
一無所獲,將注定失敗,因為這是不可能做到。
Reinsch認為,中芯生產7奈米晶片有各種傳言,但這件事是真實存在,而且還有很多故事
將上演。有一種說法是,中芯7奈米可能是台積電晶片的複製品,這表明有技術洩漏,是
來自台灣而不是美國。
從管制出口的角度來探究,Reinsch指出,最大關鍵在於中芯用什麼設備來製造晶片,目
前美國和盟友對製造設備的管控,比終端產品控制更嚴格,美國半導體設備商並不製造可
生產7奈米晶片的設備,主要由荷商ASML控制這項技術。
Reinsch說,中國人用外國技術製造晶片,不確定是否美國出口管制系統出了問題,也有
可能是別人的疏失。
新聞來源: https://reurl.cc/xQbAb5
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