SEMICONDUCTOR LIGHT MODULATOR, DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER AND OPTICAL INTEGRATED CIRCUIT ELEMENT,申请号JP19980016813-传众专利搜索

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发明名称	SEMICONDUCTOR LIGHT MODULATOR, DISTRIBUTED FEEDBACK SEMICONDUCTOR LASER AND OPTICAL INTEGRATED CIRCUIT ELEMENT
摘要
申请公布号	JPH11212038(A)	申请公布日期	1999.08.06
申请号	JP19980016813	申请日期	1998.01.29
申请人	MITSUBISHI ELECTRIC CORP	发明人	TAKAGI KAZUHISA
分类号	G02F1/025;(IPC1-7):G02F1/025	主分类号	G02F1/025
代理机构		代理人
主权项
地址

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