发明申请
US20090008734A1 SEMICONDUCTOR LIGHT RECEIVING DEVICE AND PHOTOSEMICONDUCTOR MODULE
审中-公开
半导体光接收器件和光电二极管模块
- 专利标题： SEMICONDUCTOR LIGHT RECEIVING DEVICE AND PHOTOSEMICONDUCTOR MODULE
- 专利标题（中）： 半导体光接收器件和光电二极管模块
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申请号： US12164502申请日： 2008-06-30
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公开(公告)号： US20090008734A1公开(公告)日： 2009-01-08
- 发明人: Hideto FURUYAMA
- 申请人： Hideto FURUYAMA
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-172533 20070629
- 主分类号： H01L31/00
- IPC分类号： H01L31/00
摘要：
A semiconductor light receiving device includes: a light receiving section made of a semiconductor provided on a substrate; a mask layer provided above the light receiving section and having an opening configured to limit an irradiation area of the light receiving section; and a light scattering section provided in at least part of a light incident path in the opening and including a transparent material and light scattering particles dispersed in the transparent material. Light incident on the light receiving section passes through the light scattering section before being incident on the light receiving section.
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