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发明名称
OPTICAL SEMICONDUCTOR DEVICE
摘要
申请公布号
EP0488820(A3)
申请公布日期
1992.07.01
申请号
EP19910311168
申请日期
1991.11.29
申请人
KABUSHIKI KAISHA TOSHIBA
发明人
SUZUKI, NOBUO;HIRAYAMA, YUZO;ONOMURA, MASAAKI
分类号
H01S5/06;H01S5/062;H01S5/12;H01S5/20;H01S5/22;H01S5/227;H01S5/343;(IPC1-7):H01S3/19;H01L33/00
主分类号
H01S5/06
代理机构
代理人
主权项
地址
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