Integrated circuit for driving pixel of display panel, pixel driving device, and pixel defect detecting method

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United States of America Patent

PATENT NO 11961481
APP PUB NO 20230116660A1
SERIAL NO

17954997

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Abstract

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The present disclosure relates to an integrated circuit, a pixel driving device and a pixel defect detecting method and provides a device and method to sense a voltage of a light emitting diode of a pixel through a data line and to compare the sensed voltage with a reference range, thereby determining a pixel defect.

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Patent Owner(s)

Patent OwnerAddress
LX SEMICON CO LTD222 TECHNO 2-RO YUSEONG-GU DAEJEON 34027 34027

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Dong Hwan Daejeon, KR 238 1173
Kim, Kyoung Tae Daejeon, KR 54 216

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