发明名称 Image sensor having integrated thin film infrared filter
摘要 An image sensor is disclosed. The image sensor includes a plurality of pixels formed in a semiconductor substrate, each pixel including a light sensitive element. Further, a multilayer stack is formed over the pixels, the multilayer stack adapted to filter incident light in the infrared region. Finally, micro-lenses are formed over the multilayer stack and over the light sensitive element.
申请公布号 US6818962(B2) 申请公布日期 2004.11.16
申请号 US20020280497 申请日期 2002.10.25
申请人 OMNIVISION INTERNATIONAL HOLDING LTD 发明人 YAMAMOTO KATSUMI
分类号 H01L21/00;H01L21/331;H01L21/8222;H01L27/146;H01L31/0216;H01L31/0232;H04N5/225;(IPC1-7):H01L31/023 主分类号 H01L21/00
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