发明公开
EP2302679A3 Photoelectric conversion apparatus and imaging system using the same
审中-公开
的光电转换装置和成像系统，以便
- 专利标题： Photoelectric conversion apparatus and imaging system using the same
- 专利标题（中）： 的光电转换装置和成像系统，以便
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申请号： EP10178774.5申请日： 2010-09-23
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公开(公告)号： EP2302679A3公开(公告)日： 2013-05-29
- 发明人: Kawabata, Yasuhiro , Takada, Hideaki
- 申请人： Canon Kabushiki Kaisha
- 申请人地址： 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 代理机构： TBK
- 优先权： JP2009219218 20090924; JP2010185290 20100820
- 主分类号： H01L27/146
- IPC分类号： H01L27/146
摘要：
A photoelectric conversion apparatus of the present invention includes a first semiconductor region functioning as a barrier against signal charges between a first and a second photoelectric conversion element, and a second semiconductor region that has a width narrower than that of the first semiconductor region and functions as a barrier against signal charges between a first and the third photoelectric conversion element. A region with a low barrier is provided at least a part between the first and the second photoelectric conversion element.
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