发明授权
- 专利标题： Low-cost method of forming a color imager
- 专利标题（中）： 低成本的彩色成像方法
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申请号： US10728612申请日： 2003-12-05
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公开(公告)号： US06852562B1公开(公告)日： 2005-02-08
- 发明人: Peter J. Hopper , Robert Drury , Philipp Lindorfer , Vladislav Vashchenko
- 申请人： Peter J. Hopper , Robert Drury , Philipp Lindorfer , Vladislav Vashchenko
- 申请人地址： US NY Rochester
- 专利权人： Eastman Kodak Company
- 当前专利权人： Eastman Kodak Company
- 当前专利权人地址： US NY Rochester
- 代理机构： Law Offices of Mark C. Pickering
- 主分类号： H01L21/00
- IPC分类号： H01L21/00 ; H01L27/146
摘要：
A color imager, which has a plurality of photodiodes, utilizes a layer of metal that is formed over the photodiodes. The metal layer has a plurality of different sized openings that lie vertically over the photodiodes to physically diffract, and thereby filter, the incident light that strikes the color imager.
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