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发明名称
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
摘要
A non volatile EPROM type memory cell is formed, using a p-channel MOS structure with two levels of polycrystalline silicon (1, 2) and a select transistor (20) in series. A fabrication process for such a device is also disclosed.
申请公布号
JPS6329980(A)
申请公布日期
1988.02.08
申请号
JP19870171373
申请日期
1987.07.10
申请人
SGS MICROELETTRONICA SPA
发明人
RIBIIO BARUDEI
分类号
H01L21/8247;H01L21/8246;H01L27/112;H01L27/115;H01L29/788;H01L29/792
主分类号
H01L21/8247
代理机构
代理人
主权项
地址
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