Integrated circuit for driving display panel and method thereof

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United States of America Patent

PATENT NO 10699662
APP PUB NO 20180075802A1
SERIAL NO

15614629

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated circuit for driving a display panel is provided. The integrated circuit includes a gamma mapping unit and a mura compensation unit. The gamma mapping unit is configured to receive a gray level of an image data, map the gray level to a gamma code according to at least one gamma table, and output the gamma code. The mura compensation unit is configured to receive the gamma code, and compensate the gamma code according to at least one de-mura table to generate a compensation result after the gamma mapping unit performs the step of mapping the gray level to the gamma code. The integrated circuit drives the display panel according to the compensation result. In addition, a method for driving a display panel is also provided.

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Patent Owner(s)

Patent OwnerAddress
NOVATEK MICROELECTRONICS CORP2F NO 13 INNOVATION RD 1 HSINCHU SCIENCE PARK HSINCHU 300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chia-Wei Taoyuan, TW 177 1343
Chen, Chien-Yu Hsinchu County, TW 176 522
Liu, I-Te Chiayi County, TW 10 137
Lo, Hsien-Wen Hsinchu County, TW 6 20

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