GF 7nm進展順利:極紫外光刻良率已達65% - 3C
By John
at 2017-10-25T23:52
at 2017-10-25T23:52
Table of Contents
GlobalFoundries 7nm進展順利:極紫外光刻良率已達65%
http://news.mydrivers.com/1/553/553233.htm
AMD拆分出去的晶圓代工業務GlobalFoundries(GF)曾經長期各種不靠譜,新製程要嘛跳票
,要嘛良率和產能跟不上,多次迫使AMD更改產品規劃。 有這麼個“女朋友”,AMD也是
苦不堪言。
但是這兩年隨著自身實力的增強,以及外部合作的加深,GF是越來越靠譜了,14nm製程就
展現了不俗的實力,推動AMD Ryzen處理器、Vega顯卡表現均相當出色。
AMD也是對GF信心爆棚,直接與其簽訂多年合作協議,聯合跨過10nm,直接奔向7nm。
GF首席技術官Gary Patton近日在上海舉行的一次技術會議上披露, GF EUV極紫外光刻技
術的良品率已經提高到65%,公司將按計劃推進EUV的商用和普及。
EUV極紫外光刻採用波長為10-14nm的極紫外光(軟X射線)作為光源進行晶片光刻,是推動
半導體製程繼續前進到10nm之下的關鍵技術,Intel、三星、台積電、GF多年來都在努力
研發,只是技術難度實在太大,商用也是一再推遲。
GF也承認, EUV確實面臨很多挑戰,必須努力克服才能投入規模化量產,其目標是將良率
提高到95%。
Patton確認,GF將在7nm上首次應用EUV技術,目前已經在與AMD合作攻關 ,但量產時間未
披露。
AMD第二代Zen CPU架構、下一代Navi GPU架構,都將採用GF 7nm。
今年初,GF曾經推出了7LP(Leading-Performance) FinFET製程 ,相比於14nm FinFET號
稱性能可提升超過40%,集成密度翻一番。
GF還在推進12LP FinFET製程 ,也就是現有14nm的升級版本,將在2018年第一季度投產,
AMD Ryzen第二代處理器就有望使用它。
--
GF:超星趕積追I!指日可待
--
http://news.mydrivers.com/1/553/553233.htm
AMD拆分出去的晶圓代工業務GlobalFoundries(GF)曾經長期各種不靠譜,新製程要嘛跳票
,要嘛良率和產能跟不上,多次迫使AMD更改產品規劃。 有這麼個“女朋友”,AMD也是
苦不堪言。
但是這兩年隨著自身實力的增強,以及外部合作的加深,GF是越來越靠譜了,14nm製程就
展現了不俗的實力,推動AMD Ryzen處理器、Vega顯卡表現均相當出色。
AMD也是對GF信心爆棚,直接與其簽訂多年合作協議,聯合跨過10nm,直接奔向7nm。
GF首席技術官Gary Patton近日在上海舉行的一次技術會議上披露, GF EUV極紫外光刻技
術的良品率已經提高到65%,公司將按計劃推進EUV的商用和普及。
EUV極紫外光刻採用波長為10-14nm的極紫外光(軟X射線)作為光源進行晶片光刻,是推動
半導體製程繼續前進到10nm之下的關鍵技術,Intel、三星、台積電、GF多年來都在努力
研發,只是技術難度實在太大,商用也是一再推遲。
GF也承認, EUV確實面臨很多挑戰,必須努力克服才能投入規模化量產,其目標是將良率
提高到95%。
Patton確認,GF將在7nm上首次應用EUV技術,目前已經在與AMD合作攻關 ,但量產時間未
披露。
AMD第二代Zen CPU架構、下一代Navi GPU架構,都將採用GF 7nm。
今年初,GF曾經推出了7LP(Leading-Performance) FinFET製程 ,相比於14nm FinFET號
稱性能可提升超過40%,集成密度翻一番。
GF還在推進12LP FinFET製程 ,也就是現有14nm的升級版本,將在2018年第一季度投產,
AMD Ryzen第二代處理器就有望使用它。
--
GF:超星趕積追I!指日可待
--
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