供应链曾传出台积电2纳米试产良率超过6成,比预期要好,2025年如期量产。三星在3纳米制程迟迟无法突破瓶颈后,寄望2纳米制程追赶台积电。据悉,三星2纳米良率目前仅20-30%,进展虽比3纳米好,仍远远落后台积电。三星在提高3纳米GAA制程良率时不断遇到挫折,意味着在追求2纳米GAA晶圆量产的过程中,几乎不会成功。不过,近日传出三星2纳米制程已取得进展。最新报告指出,分析师对三星提升先进制程良率表示...
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