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经营范围
发明名称
SURFACE EMISSION TYPE SEMICONDUCTOR LASER
摘要
申请公布号
US5182757(A)
申请公布日期
1993.01.26
申请号
US19910756981
申请日期
1991.09.09
申请人
SEIKO EPSON CORPORATION
发明人
MORI, KATSUMI;ASAKA, TATSUYA;IWANO, HIDEAKI
分类号
H01L33/00;H01S5/183;H01S5/42
主分类号
H01L33/00
代理机构
代理人
主权项
地址
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