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发明名称
SEMICONDUCTOR LASER APPARATUS
摘要
The semiconductor laser device wherein a V-groove for restraining cross mode is formed, an active layer is formed on a semiconductor substrate having a low step shape on the mirror face, obtaining high power laser device and improving yield.
申请公布号
KR940005758(B1)
申请公布日期
1994.06.23
申请号
KR19910010607
申请日期
1991.06.25
申请人
GOLDSTAR CO., LTD.
发明人
KO, HYON - CHOL
分类号
H01S3/10;(IPC1-7):H01S3/10
主分类号
H01S3/10
代理机构
代理人
主权项
地址
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