Tung & Associates
Image sensor device and method for making same
The present invention discloses an image sensor device and a method for making an image sensor device. The image sensor device comprises an optical pixel and an electronic circuit, wherein the optical pixel includes: a substrate; an image sensor area formed in the substrate; a masking layer formed above the image sensor area, wherein the masking layer is formed during a process for forming the electronic circuit; and a light passage above the masking layer for increasing light sensing ability of the image sensor area.
Pixart Imaging Incorporation
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Chien-Hsien Jui-Kang Yi-Fong
Tseng Li Tseng