绕过EUV光刻国内厂商开发出DRAM内存芯片新技术- 硬件 - cnBeta

6/16/2022 12:00:00 AM2 years 10 months ago
by cnBeta
by cnBeta
EUV光刻机是研制先进芯片的一条路径,但并非唯一解。对于国内厂商来说,当前在3DNAND闪存的发展上,就因为不需要EUV机器,从而找到了技术追赶的机会。而在DRAM内存芯片领域,尽管三星、美光、SK海力士找到的答案都是EUV,可来自浙江海宁的芯盟则开辟出绕过EUV光刻的新方案。
CSTIC 2022CEOHITOC3D 4F² DRAM HITOC3D 4F² DRAMEUVSAQPSelf-Aligned Quadruple Patterning HITOCHeterogeneous Integration Technology on Chip 3D 4F² DRAMCMOSArray HITOCAISUNRISEHPC2HITOC3D (ICLeague)… [+14 chars]
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