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发明名称
Semiconductor optoelectronic waveguide
摘要
申请公布号
EP2000848(A3)
申请公布日期
2009.06.24
申请号
EP20080017012
申请日期
2004.10.04
申请人
NTT ELECTRONICS CORPORATION;NIPPON TELEGRAPH AND TELEPHONE CORPORATION
发明人
ISHIBASHI, TADAO;ANDO, SEIGO;TSUZUKI, KEN
分类号
G02F1/025;G02F1/017
主分类号
G02F1/025
代理机构
代理人
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地址
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