Slater Matsil, LLP
Image sensor structure to reduce cross-talk and improve quantum efficiency
A semiconductor device includes a substrate including a pixel region incorporating a photodiode, a grid disposed over the substrate and having walls defining a cavity vertically aligned with the pixel region, and a color filter material disposed in the cavity between the walls of the grid.
Taiwan Semiconductor Manufacturing Company, Ltd.
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Jen-Cheng Shuang-Ji Jeng-Shyan Feng-Chi Wen-De Dun-Nian
Liu Tsai Lin Hung Wang Yaung