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具有集成薄膜红外滤光器的图像传感器

申请公布号:CN1507270A

申请号:CN200310104367.X

申请日期:2003.10.24

申请公布日期:2004.06.23

申请人:
华微半导体(上海)有限责任公司

发明人:山本克已

分类号:H04N5/335

主分类号:H04N5/335

代理机构:
中国国际贸易促进委员会专利商标事务所

代理人:王永刚

地址:中国上海

摘要:公开了一种图像传感器。此图像传感器含有多个制作在半导体衬底中的像素,每个像素都含有光敏元件。而且,在像素上制作有多层叠层,它适于滤除红外波段的入射光。最后在多层叠层和光敏元件上制作微透镜。

主权项:1.一种图像传感器,包括:制作在半导体衬底中的多个像素,每个像素包含光敏元件;制作在所述多个像素上的多层叠层,所述多层叠层适于滤除红外波段的入射光;制作在所述多层叠层和所述光敏元件上的多个微透镜。

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