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Surface emitting laser and photodiode, manufacturing method therefor, and optoelectric integrated circuit using the surface emitting laser and the photodiode 专利
专利类型: 授权发明, 专利号: US6687268, 申请日期: 2004-02-03, 公开日期: 2004-02-03
发明人:  KITAMURA, SHOJIRO;  IDE, TSUGIO;  HARADA, ATSUSHI;  KANEKO, TAKEO
Adobe PDF(245Kb)  |  收藏  |  浏览/下载:55/0  |  提交时间:2019/12/24
Polarized light communication device, transmitter, laser, polarized light communication device for organism, reflected light detector and pulse wave detector 专利
专利类型: 发明申请, 专利号: EP0936762A4, 申请日期: 2002-05-02, 公开日期: 2002-05-02
发明人:  AMANO, KAZUHIKO;  KAWASE, TAKEO;  KITAMURA, SHOJIRO
Adobe PDF(311Kb)  |  收藏  |  浏览/下载:70/0  |  提交时间:2019/12/31