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发明名称
SEMICONDUCTOR OPTICAL DEVICE HAVING THE SPOT SIZE CONVERSION REGION
摘要
申请公布号
KR100594037(B1)
申请公布日期
2006.06.30
申请号
KR20040003694
申请日期
2004.01.19
申请人
发明人
分类号
G02B6/14;H01S5/026;G02B6/122;H01S5/00;H01S5/10;H01S5/223;H01S5/50
主分类号
G02B6/14
代理机构
代理人
主权项
地址
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