发明授权
- 专利标题： Solid state imaging device capable of supressing generation of dark current
- 专利标题（中）： 固态成像装置能够抑制暗电流的产生
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申请号： US12244889申请日： 2008-10-03
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公开(公告)号： US08288836B2公开(公告)日： 2012-10-16
- 发明人: Itaru Oshiyama , Takashi Ando , Susumu Hiyama , Tetsuji Yamaguchi , Yuko Ohgishi , Harumi Ikeda
- 申请人： Itaru Oshiyama , Takashi Ando , Susumu Hiyama , Tetsuji Yamaguchi , Yuko Ohgishi , Harumi Ikeda
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： SNR Denton US LLP
- 优先权： JP2007-265287 20071011
- 主分类号： H01L31/02
- IPC分类号： H01L31/02
摘要：
A solid state imaging device having a light sensing section that performs photoelectric conversion of incident light includes: an insulating layer formed on a light receiving surface of the light sensing section; a layer having negative electric charges formed on the insulating layer; and a hole accumulation layer formed on the light receiving surface of the light sensing section.
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