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美光日本啟動逾 90 億美元晶片專案擴建,押注 AI 高帶寬記憶體需求

2026-07-04 17:27:46

ChainCatcher 消息,据彭博社報導,美光於週六在日本廣島縣東廣島市正式為其工廠擴建項目破土動工。該項目總投資約 1.5 萬億日圓(約 93 億美元),用於生產面向 AI 時代的先進儲存晶片。

據介紹,新產線將重點生產高帶寬記憶體(HBM)等關鍵晶片,這類產品是支撐 Nvidia 等 AI 處理器性能的核心組件。預計相關晶片最早將於 2028 年夏季開始出貨。

日本經濟產業省已為該項目提供最高 5000 億日圓補貼支持,以強化本土半導體製造能力並提升供應鏈韌性。

該擴建項目被視為日本在全球 AI 晶片競爭中強化半導體製造佈局的重要一步。

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