OPTICAL SEMICONDUCTOR DEVICE,申请号EP19920102886-传众专利搜索

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发明名称	OPTICAL SEMICONDUCTOR DEVICE
摘要
申请公布号	EP0501316(A3)	申请公布日期	1994.11.09
申请号	EP19920102886	申请日期	1992.02.20
申请人	SANYO ELECTRIC CO., LTD.	发明人	MITA, KEIZI
分类号	H01L27/14;H01L27/144;H01L27/146;H01L31/10;(IPC1-7):H01L27/146	主分类号	H01L27/14
代理机构		代理人
主权项
地址

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