发明授权
- 专利标题： Image pickup apparatus having an exposure control circuit
- 专利标题（中）： 具有曝光控制电路的摄像装置
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申请号： US09655862申请日： 2000-09-06
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公开(公告)号： US07154542B1公开(公告)日： 2006-12-26
- 发明人: Osamu Yuki , Seiji Hashimoto
- 申请人： Osamu Yuki , Seiji Hashimoto
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaishi
- 当前专利权人： Canon Kabushiki Kaishi
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP11-254745 19990908
- 主分类号： H04N5/235
- IPC分类号： H04N5/235
摘要：
In order to form a magnified image without degradation of a resolution, signals of pixels contained in a first image pickup area are read through addition of n (n is a natural number) pixels, and signals of pixels contained in a second image pickup area smaller than the first image pickup area are read through addition of m (m
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