Display device and electronic device including the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11893945
APP PUB NO 20230079387A1
SERIAL NO

17989652

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The display device includes a first data line group including data lines connected to pixels arranged at a first resolution; a second data line group including data lines connected to pixels arranged at the first resolution and pixels arranged at a second resolution; a first gamma compensation voltage generation unit that divides a first reference voltage and outputs a gamma compensation voltage; a second gamma compensation voltage generation unit that divides a second reference voltage and outputs gamma compensation voltages; a first data drive unit that converts pixel data into the gamma compensation voltage output from the first gamma compensation voltage generation unit and outputs a data voltage to the first data line group; and a second data drive unit that converts pixel data into the gamma compensation voltage output from the second gamma compensation voltage generation unit and outputs a data voltage to the second data line group.

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Patent Owner(s)

Patent OwnerAddress
LG DISPLAY CO LTD128 YEOUI-DAERO YEONGDEUNGPO-GU SEOUL 07336

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Hyun Gi Paju-si, KR 5 21
Yoo, Seung Jin Paju-si, KR 18 349

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