发明授权
- 专利标题： Image sensor and image capture apparatus
- 专利标题（中）： 图像传感器和图像捕获设备
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申请号： US13863645申请日： 2013-04-16
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公开(公告)号： US09093577B2公开(公告)日： 2015-07-28
- 发明人: Kenichi Sasaki
- 申请人： CANON KABUSHIKI KAISHA
- 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： Canon USA Inc. IP Division
- 优先权： JP2012-094087 20120417; JP2013-055540 20130318; JP2013-078690 20130404
- 主分类号： H01L31/062
- IPC分类号： H01L31/062 ; H01L31/0232 ; G02B3/00 ; H01L27/146
摘要：
In an image sensor in which each microlens of a microlens array is disposed at a position corresponding to each pixel on a side to which light flux is incident, a layer formed of a member different from a member constituting the microlens array is disposed on the side of the microlens array to which light flux is incident, and a surface of the layer formed of the different member has a phase structure optically-opposite to that of the microlens array.
公开/授权文献
- US20130270665A1 IMAGE SENSOR AND IMAGE CAPTURE APPARATUS 公开/授权日：2013-10-17
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