发明授权
- 专利标题： Solid state image sensor and its driving method
- 专利标题（中）： 固态图像传感器及其驱动方法
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申请号： US154352申请日： 1993-11-18
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公开(公告)号： US5434437A公开(公告)日： 1995-07-18
- 发明人: Keijirou Itakura , Toshihide Nobusada , Yasuyuki Toyoda , Yukio Saitoh , Noboru Kokusenya , Ryouichi Nagayoshi , Hironori Tanaka , Masayoshi Ozaki
- 申请人： Keijirou Itakura , Toshihide Nobusada , Yasuyuki Toyoda , Yukio Saitoh , Noboru Kokusenya , Ryouichi Nagayoshi , Hironori Tanaka , Masayoshi Ozaki
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electronics Corporation
- 当前专利权人： Matsushita Electronics Corporation
- 当前专利权人地址： JPX Osaka
- 优先权： JPX4-311577 19921120; JPX4-311578 19921120; JPX4-318241 19921127
- 主分类号： H04N3/15
- IPC分类号： H04N3/15 ; H01L27/14 ; H01L31/00
摘要：
The solid state image sensor of the invention comprises a plurality of photosensitive elements arranged in a matrix form, a vertical shift register disposed adjacent each column of the photosensitive elements and adapted to vertically transfer signal charges read from the corresponding photosensitive elements, a storage region for storing signal charges transferred by the vertical shift register and a horizontal shift register adapted to horizontally transfer signal charges read from the storage region, the above vertical shift register comprising units of 2n (n is a positive integer of not less than 3) transfer electrodes which are respectively independent.
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