Display apparatus and driving method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11991374
APP PUB NO 20220210450A1
SERIAL NO

17510025

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display apparatus includes an encoder which compresses first image data to generate second image data, a decoder which recovers the first image data to generate third image data, and a display panel which displays an image, in which the encoder separates the first image data into a plurality of sub-color data, and generates a low frequency component of minor sub-color data among the plurality of sub-color data and the remaining sub-color data as the second image data, and the decoder generates recovery minor sub-color data corresponding to the minor sub-color data by using the low frequency component of the minor sub-color data and the high frequency component of one of the remaining sub-color data in the second image data, and generates the recovery minor sub-color data and the remaining sub-color data as the third image data.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ko, NamKon Seoul, KR 2 14
Lee, JoonHee Seoul, KR 49 323
Park, Dongwon Goyang-si, KR 40 249

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