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公开(公告)号:US08901694B2
公开(公告)日:2014-12-02
申请号:US13614730
申请日:2012-09-13
申请人: Pil-Kyu Kang , Joong-Han Shin , Byung-Lyul Park , Gil-Heyun Choi
发明人: Pil-Kyu Kang , Joong-Han Shin , Byung-Lyul Park , Gil-Heyun Choi
CPC分类号: G02B6/4206 , G02B6/12004 , G02B6/42 , G02B6/4201 , G02B6/4204 , H01L31/0232
摘要: An optical input/output (I/O) device is provided. The device includes a substrate including an upper trench; a waveguide disposed within the upper trench of the substrate; a photodetector disposed within the upper trench of the substrate and comprising a first end surface optically connected to an end surface of the waveguide; and a light-transmitting insulating layer interposed between the end surface of the waveguide and the first end surface of the photodetector.
摘要翻译: 提供光输入/输出(I / O)设备。 该装置包括:包括上沟槽的衬底; 布置在所述衬底的上沟槽内的波导; 光电检测器,设置在所述衬底的上沟槽内,并且包括光学连接到所述波导的端面的第一端面; 以及插入在波导的端面与光检测器的第一端面之间的透光绝缘层。