Image sensing device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11217616
APP PUB NO 20210066369A1
SERIAL NO

16704388

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Abstract

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An image sensing device includes a substrate layer structured to include photoelectric conversion elements, grid structures disposed over the substrate layer to divide space above the substrate into different sensing regions, and color filter layers disposed over the photoelectric conversion elements between the grid structures. The grid structures includes an air layer, a light guide layer disposed over the air layer, and a capping film configured to cover the air layer and the light guide layer.

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Patent Owner(s)

  • SK HYNIX INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Do, Young Woong Icheon-si, KR 12 16

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