发明授权
US06861280B2 Image sensor having micro-lenses with integrated color filter and method of making
有权
图像传感器具有集成滤色片的微透镜及其制作方法
- 专利标题: Image sensor having micro-lenses with integrated color filter and method of making
- 专利标题(中): 图像传感器具有集成滤色片的微透镜及其制作方法
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申请号: US10280399申请日: 2002-10-25
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公开(公告)号: US06861280B2公开(公告)日: 2005-03-01
- 发明人: Katsumi Yamamoto
- 申请人: Katsumi Yamamoto
- 申请人地址: KY
- 专利权人: OmniVision International Holding Ltd
- 当前专利权人: OmniVision International Holding Ltd
- 当前专利权人地址: KY
- 代理机构: Perkins Coie LLP
- 主分类号: G02B5/20
- IPC分类号: G02B5/20 ; G02F1/1335 ; H01L21/00 ; H01L21/77 ; H01L27/14 ; H01L27/146 ; H01L31/00 ; H01L31/0216 ; H01L31/0232
摘要:
An image sensor comprising a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element, and a color filter material formed over the light sensitive element, the color filter material formed in a micro-lens shape.
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