Data driving circuit and a display device including the same

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United States of America Patent

PATENT NO 11908365
APP PUB NO 20230101159A1
SERIAL NO

18075777

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display device including: a display area including pixels connected to data lines and scan lines, the display area including a plurality of signal output lines connected to each of the scan lines through a contact; a data driver including a first data driving circuit at a side of the display area; a scan driver disposed at the side of the display area; and a timing controller, wherein the first data driving circuit includes: output buffers which respectively output data signals to first to k-th data lines (k is an integer greater than 2) of the data lines; and an output delay controller which transmits the data signals to the output buffers through first to k-th transmission lines, and controls delay times of the data signals output to the first to k-th transmission lines based on position information of a pixel row to which the data signals are supplied.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTDGYEONGGI-DO 17113

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Eun Jin Yongin-si, KR 32 142
Lee, Jang Mi Yongin-si, KR 27 106
Pyun, Ki Hyun Yongin-si, KR 90 248

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