2nm工艺取得突破 Rapidus与IBM合作成功制造GAA晶体管原型晶圆

ZOL中关村在线2025-01-21

1月21日，据外媒报道，日本先进半导体制造商Rapidus与IBM合作在美国纽约州奥尔巴尼的纳米技术综合体制造了2nm GAA（全环绕栅极）晶体管原型晶圆。此次展示表明Rapidus和IBM具备制备2nm先进工艺芯片的实力。然而，从技术验证成功到商业化量产还面临长期而困难的过程。值得一提的是，Rapidus于2024年12月18日接收了首台在日本本土使用的EUV光刻机ASML NXE:3800E。...

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