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发明名称
OPTICAL COUPLING TYPE SEMICONDUCTOR SWITCH
摘要
申请公布号
JPH043979(A)
申请公布日期
1992.01.08
申请号
JP19900105960
申请日期
1990.04.20
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
KASANO FUMIHIRO
分类号
H01L29/74;(IPC1-7):H01L29/74
主分类号
H01L29/74
代理机构
代理人
主权项
地址
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