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发明名称
SEMICONDUCTOR DEVICE
摘要
申请公布号
JPH02276272(A)
申请公布日期
1990.11.13
申请号
JP19890096314
申请日期
1989.04.18
申请人
OLYMPUS OPTICAL CO LTD
发明人
NIWA TOSHIO;NEMOTO KIYOSHI;KANEKO SHINJI;MIHARA TAKASHI
分类号
H01L29/73;H01L21/331;H01L21/8249;H01L27/06;H01L29/732
主分类号
H01L29/73
代理机构
代理人
主权项
地址
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