IP & T Group LLP
Image sensor having dual microlenses for each auto-focus (AF) pixel
An image sensor includes a pixel array in which auto-focus (AF) pixels and image capture pixels are arranged. Wherein at least one of the AF pixels comprises: a color filter layer; and first and second microlenses arranged over the color filter layer, and formed in a region of the at least one AF pixel in a widthwise direction of the color filter layer.
Dong-A University Research Foundation For Industry-Academy Cooperation SK hynix Inc.
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Min Su Yun Kyung Youngwoong Sung Wook Kyoung In
Cho Kim Do Cho Lee