发明申请
- 专利标题： PHOTOELECTRIC CONVERSION DEVICE, AUTO-FOCUSING APPARATUS, AND IMAGE PICKUP SYSTEM
- 专利标题（中）： 光电转换装置，自动聚焦装置和图像拾取系统
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申请号： US13214932申请日： 2011-08-22
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公开(公告)号： US20120050584A1公开(公告)日： 2012-03-01
- 发明人: Kazuhiro Saito , Daisuke Inoue , Yukihiro Kuroda , Tomohisa Kinugasa , Kouji Maeda
- 申请人： Kazuhiro Saito , Daisuke Inoue , Yukihiro Kuroda , Tomohisa Kinugasa , Kouji Maeda
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-191315 20100827
- 主分类号： H04N5/217
- IPC分类号： H04N5/217 ; H04N5/335
摘要：
Each of a plurality of unit pixels includes first and second photoelectric conversion units, and a pixel output unit shared between the first and second photoelectric conversion units. A monitoring unit configured to control the charge-accumulation operation of the first photoelectric conversion unit by monitoring a signal generated based on the second photoelectric conversion unit is provided.
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