【台灣】台積電廢晶圓衝擊全球電子鏈
Date: 2019-02-19
News Type:
台積電因南科14B廠(FAB 14B)光阻劑瑕疵事件下修本季展望。業界估,台積電此次晶圓報廢量高達10萬片,幾乎該廠一個月總產能都要重做,遠高於預期,並使得輝達,海思,賽靈思等大客戶出貨受影響,牽動全球電子業走勢。
業界人士指出,台積電雖已宣布此次事件損失的晶圓,將在下季補回,這意味客戶端原本該在既定時間取得的晶圓,勢必無法如期取得。此次事件,受影響的主要為輝達,海思,賽靈思等一線大廠,涵蓋繪圖芯片,手機等電子業重要應用,影響值得關注。
至截稿前,無法取得台積電客戶響應。業界認為,目前全球電子業受傳統淡季,高階智能手機銷售遭遇瓶頸,以及美中貿易戰不確定性等多重負面因素干擾,「生意很難做」,台積電此次事件若使得客戶出貨時程受影響,牽動全球電子業生態,可能使得相關業者面臨「淡季更淡」的問題。
此次發生光阻劑瑕疵事件的台積電南科14B廠月產能為10萬片,主要制程為16奈米和12奈米,其中,輝達投片量就超過上萬片。經農曆年前密切和客戶協通後,台積電決策層考慮公司須負最大責任,原本認為部分影響晶圓可透過重新曝光再交給客戶,因此最初估計報廢晶圓數量不超過2萬片(新聞來源:。經濟日報)
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