OPTICAL SEMICONDUCTOR DEVICE,申请号JP19880334522-传众专利搜索

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发明名称	OPTICAL SEMICONDUCTOR DEVICE
摘要
申请公布号	JPH02177585(A)	申请公布日期	1990.07.10
申请号	JP19880334522	申请日期	1988.12.28
申请人	HIKARI GIJUTSU KENKYU KAIHATSU KK	发明人	TOYODA YUKIO;TSURUTA TORU;WAKABAYASHI SHINICHI
分类号	H01L27/15;H01S5/00;H01S5/026;H01S5/042	主分类号	H01L27/15
代理机构		代理人
主权项
地址

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