- 专利标题： Image sensor device having plural photoelectric converting elements
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申请号： US700524申请日： 1991-05-14
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公开(公告)号： USRE34309E公开(公告)日： 1993-07-13
- 发明人: Nobuyoshi Tanaka , Toshiji Suzuki , Tsuneo Suzuki , Masaharu Ozaki , Shigetoshi Sugawa , Mahito Shinohara
- 申请人： Nobuyoshi Tanaka , Toshiji Suzuki , Tsuneo Suzuki , Masaharu Ozaki , Shigetoshi Sugawa , Mahito Shinohara
- 申请人地址： JPX 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： JPX Tokyo
- 优先权： JPX59-273382 19841226; JPX59-273953 19841227; JPX59-273957 19841227
- 主分类号： H01L27/146
- IPC分类号： H01L27/146 ; H04N5/374 ; H04N5/376
摘要：
An image sensor device provided with a linear array of photoelectric converting elements each having a capacitor on a control electrode area of a semiconductor transistor is disclosed. The image sensor device is provided with means for sequentially selecting the photoelectric converting elements, and the potential of the control electrode area of the selected photoelectric converting element is controlled through said capacitor, thereby accumulating the carriers generated by photoexcitation in said control electrode area and reading a voltage generated according to the amount of carrier accumulation or dissipating thus accumulated carriers.