Liquid crystal display device and method of fabricating the same

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United States of America Patent

PATENT NO 8570468
APP PUB NO 20080002073A1
SERIAL NO

11637815

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Abstract

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A liquid crystal display device and a method of fabricating a liquid crystal display device is provided. A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a light sensor, formed on the first substrate, to sense a capacitance to output an electrical signal such that the capacitance varies with an intensity of light. A method of fabricating a liquid crystal display includes forming a thin film transistor, a pixel electrode electrically connected with the thin film transistor, and a light sensor on a first substrate; providing a second substrate on which a color filter and a black matrix are formed; and forming a liquid crystal layer between the first substrate and the second substrate.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Tae Hwan Seoul, KR 70 437
Moon, Su Hwan Gyeongsangbuk-do, KR 28 500

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