发明公开
EP1219994A2 Semiconductor device, optoelectronic board, and production methods therefor
有权
Halbleiteranordnung und optoelektronische Platte
- 专利标题： Semiconductor device, optoelectronic board, and production methods therefor
- 专利标题（中）： Halbleiteranordnung und optoelektronische Platte
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申请号： EP01130685.9申请日： 2001-12-21
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公开(公告)号： EP1219994A2公开(公告)日： 2002-07-03
- 发明人: Uchida, Mamoru
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 3-30-2 Shimomaruko Ohta-ku, Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 3-30-2 Shimomaruko Ohta-ku, Tokyo JP
- 代理机构： Leson, Thomas Johannes Alois, Dipl.-Ing.
- 优先权： JP2000400966 20001228; JP2001379831 20011213
- 主分类号： G02B6/42
- IPC分类号： G02B6/42 ; H01L31/00
摘要：
The semiconductor device of the present invention comprises an optical transmission region, and a light receiving part for converting light propagating through the optical transmission region to an electrical signal, wherein the optical transmission region comprises a two-dimensional optical waveguide layer, and wherein at least a portion of the light receiving part is embedded in the optical transmission region, whereby the present invention can provide a semiconductor device having reduced direction dependency when light propagating through the optical transmission region is received.
公开/授权文献
- EP1219994B1 Semiconductor device and optoelectronic board 公开/授权日：2011-03-02
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