CNBC:中芯不可能量產7奈米晶片 - 股票QA

By Queena
at 2023-04-30T19:01
at 2023-04-30T19:01
Table of Contents
原文標題:
CNBC:中芯不可能量產7奈米晶片
原文連結:
https://ec.ltn.com.tw/amp/article/breakingnews/4286468
發布時間:
2023/04/30 14:33
記者署名:
原文內容:
〔財經頻道/綜合報導〕台積電頭號叛將、現任中國中芯國際執行長梁孟松,傳出已協助
中芯邁向7奈米製程,榮鼎諮詢分析師卻認為,美國祭出晶片禁令後,未來10年甚至更長
的時間內,都不可能量產7奈米晶片,幾乎是廢了。研究機構晨星分析師也說,5年內中芯
不太可能生產新一代的晶片,中芯若想縮小與台積電的差距,至少要再觀察10年。
CNBC報導,自2020年以來,中芯國際一直是美國制裁的對象,當時被列入美國貿易黑名單
,限制其獲得某些技術。去年拜登政府祭出核彈級晶片禁令,切斷中國取得先進晶片技術
和設備。
與此同時,美國也得到韓國、日本和荷蘭等盟友支持,中芯已無法獲得荷蘭ASML所生產的
EUV曝光機。沒有 EUV,中芯就無法以較低的成本大規模生產高階半導體。
反觀台積電及三星,早在 2018 年開始量產 7 奈米晶片,這兩家公司都使用 ASML 的 EU
V,並在去年開始量產 3 奈米晶片,計畫在 2025 年生產 2奈米晶片,三星還宣稱將在 2
027 年開始生產 1.4 奈米晶片。
報導認為,儘管中芯正在生產7奈米晶片,製程仍落後台積電和三星好幾代,沒有先進的
晶片製造設備,中芯將進一步落後台積電。
晨星股票分析師 Phelix Lee 表示,目前為止,我沒有看到中國廠商能夠提供中芯生產高
階晶片的設備,而中芯用這些不太先進的設備製造晶片,毫無商業利潤可言。
Phelix Lee 斷言,至少未來5年內,中芯不太可能生產最新一代的晶片,例如5或3奈米晶
片。中芯若想縮小與台積電的差距,至少要再觀察10年。
心得/評論:
來自中國的中芯國際,傳出在曾擔任台積電要職的執行長梁孟松的協助下,邁入7奈米的
製程。但美國財經新聞頻道CNBC則認為,在美國祭出禁令之下,中芯難以量產。
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