发明授权
- 专利标题： Solid-state image pickup apparatus, signal processing method for a solid-state image pickup apparatus, and electronic apparatus
- 专利标题（中）： 固态摄像装置，固体摄像装置的信号处理方法以及电子装置
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申请号： US14046268申请日： 2013-10-04
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公开(公告)号： US08964086B2公开(公告)日： 2015-02-24
- 发明人: Masaki Sakakibara , Tadayuki Taura , Yusuke Oike , Takafumi Takatsuka , Akihiko Kato
- 申请人： Sony Corporation
- 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： Rader, Fishman & Grauer PLLC
- 优先权： JP2010-079017 20100330; JP2011-015994 20110128
- 主分类号： H04N3/14
- IPC分类号： H04N3/14 ; H04N5/335 ; H04N5/355 ; H04N5/378 ; H04N5/357
摘要：
A solid-state imaging device includes a pixel array section that has at least one pixel with a photoelectric conversion unit and a charge detection unit. A driving section is configured to read out a signal of the pixel, a first portion of said signal being based on signal charge, a second portion of said signal being based on a reset potential. A signal processing section is configured to read out the first portion of the signal as a reference voltage, with the reference voltage being adjusted to cause the first and second portions of the signal to be within an input voltage range.
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