发明授权
US08704925B2 Image sensing apparatus including a single-plate image sensor having five or more brands
有权
图像感测装置包括具有五个或更多品牌的单板图像传感器
- 专利标题： Image sensing apparatus including a single-plate image sensor having five or more brands
- 专利标题（中）： 图像感测装置包括具有五个或更多品牌的单板图像传感器
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申请号： US13355958申请日： 2012-01-23
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公开(公告)号： US08704925B2公开(公告)日： 2014-04-22
- 发明人: Toru Nagata
- 申请人： Toru Nagata
- 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
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2011-026527 20110209
- 主分类号： H04N3/14
- IPC分类号： H04N3/14
摘要：
Solid-state image sensing elements p and q arranged on an image sensor at a higher density than other solid-state image sensing elements are configured so that the focus error amount due to the axial chromatic aberration of an imaging lens between the solid-state image sensing elements p and q is equal to or larger than an amount corresponding to the depth of focus in a maximum aperture. Also, the imaging lens has a f-number which allows the focus error amount to fall within the range between the two ends of the depth of focus.
公开/授权文献
- US20120200755A1 IMAGE SENSING APPARATUS 公开/授权日：2012-08-09