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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH03214667(A)
申请公布日期
1991.09.19
申请号
JP19900008232
申请日期
1990.01.19
申请人
HITACHI LTD
发明人
ONOZAWA KAZUNORI
分类号
H01L27/04;H01L21/822;H01L21/8249;H01L27/06;H01L27/10
主分类号
H01L27/04
代理机构
代理人
主权项
地址
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