Display device, display panel driver, image processing apparatus and image processing method

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United States of America Patent

PATENT NO 9886779
SERIAL NO

14617764

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A display panel driver includes: a correction calculation section which performs correction calculations on input image data to generate saturation-enhanced output image data and a drive circuitry driving the display panel in response to the output image data and a starting point control section. The correction calculation section generates red (R) data, green (G) data and blue (B) data of the output image data by performing the correction calculations on R data, G data and B data of the input image data, respectively. The starting point control section controls the positions of starting points of the input-output curves of the correction calculations.

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Patent Owner(s)

Patent OwnerAddress
SYNAPTICS INCORPORATED1109 MCKAY DRIVE SAN JOSE CA 95131-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furihata, Hirobumi Tokyo, JP 128 848
Nose, Takashi Tokyo, JP 171 1594
Sugiyama, Akio Tokyo, JP 39 241

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