发明授权
- 专利标题： Solid-state imaging device and method of manufacturing the same
- 专利标题（中）： 固态成像装置及其制造方法
-
申请号： US14194422申请日： 2014-02-28
-
公开(公告)号： US09343495B2公开(公告)日： 2016-05-17
- 发明人: Takaaki Minami , Shoichi Hirooka
- 申请人： KABUSHIKI KAISHA TOSHIBA
- 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
- 代理机构： Patterson & Sheridan, LLP
- 优先权： JP2013-155182 20130726
- 主分类号： H01L31/062
- IPC分类号： H01L31/062 ; H01L31/113 ; H01L27/146
摘要：
A solid-state imaging device includes a semiconductor layer, a reflector, and a plurality of element separating regions. In the semiconductor layer, a plurality of photoelectric conversion elements is arranged in a two-dimensional array. The reflector covers a surface of the semiconductor layer on a side opposite to a surface of the semiconductor layer on which alight is incident, and reflects the light. The element separating regions are formed in the semiconductor layer to physically and electrically separate the plurality of photoelectric conversion elements. Each of the element separating regions extend from the surface of the semiconductor layer on which the light is incident to the reflector and has a reflection surface for reflecting light.
公开/授权文献
信息查询
IPC分类:
