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Ryan Leung 梁興盛, CFA
@RYANHINGSHING
Buyside equity analyst. Tech/Fin. Investing in tech/semi supply chain. Not investment advice. DM open.
Joined March 2023
800 Following    16.4K Followers
最近我看了一篇来自中国科学技术协会期刊的文章,里面提及了光刻机的进度,在此分享一下 上海微电子28nm光刻机(ArF Immersion)进入工艺测试阶段 据我了解2025年进入alpha stage 根据经验,alpha/beta/backup/inline每个阶段都需要1-2年验证 大家认为中国什么时候有inline 28nm光刻机呢 谢谢大家🙏
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