发明授权
US08736725B2 Solid-state imaging device, imaging method and imaging apparatus for performing weighted addition on pixel signals
有权
用于对像素信号执行加权相加的固态成像装置，成像方法和成像装置
- 专利标题： Solid-state imaging device, imaging method and imaging apparatus for performing weighted addition on pixel signals
- 专利标题（中）： 用于对像素信号执行加权相加的固态成像装置，成像方法和成像装置
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申请号： US13444014申请日： 2012-04-11
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公开(公告)号： US08736725B2公开(公告)日： 2014-05-27
- 发明人: Ryo Ueda , Yoshinori Muramatsu , Atsushi Suzuki
- 申请人： Ryo Ueda , Yoshinori Muramatsu , Atsushi Suzuki
- 申请人地址： JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP
- 代理机构： Sheridan Ross P.C.
- 优先权： JP2011-092986 20110419
- 主分类号： H04N3/14
- IPC分类号： H04N3/14 ; H04N5/335 ; H04N9/04
摘要：
A solid-state imaging device includes: a pixel array unit having plural pixels arranged in a row direction and a column direction; a weighted addition unit performing weighted addition on pixel signals read out from the plural pixels as analog signals; an A/D converter performing A/D conversion of the pixel signals on which weighted addition is performed; and a computing unit computing the A/D converted pixel signals.