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发明名称
PHOTO DETECTOR
摘要
申请公布号
JPH0567795(A)
申请公布日期
1993.03.19
申请号
JP19910229322
申请日期
1991.09.10
申请人
NEC CORP
发明人
KAWAI HISAO
分类号
G02B6/36;G02B6/42;H01L31/0232
主分类号
G02B6/36
代理机构
代理人
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地址
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