消息称三星下一代DRAM良率已达50 ~ 70%

爱集微2025-06-20

据报道，业界6月19日透露，三星电子上个月在第6代10nm（纳米）级DRAM晶圆性能测试中，取得了50 ~ 70%的成品率。与去年同一产品不到30%的收益率相比，这标志着实质性的进步。三星研究团队为了提高芯片的效率和生产效率，实施了各种新的结构变化。三星原计划在去年年底开始大规模生产第6代10nm级DRAM，但三星冒着重新设计芯片的风险，尽管可能会推迟一年以上。该公司为了在最终测试结束后立即投入...

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