Source driver and driving method thereof

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United States of America Patent

PATENT NO 9875700
SERIAL NO

14242859

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Abstract

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A source driver utilized for a display device and switching between two operational modes includes a reception module for receiving a plurality of display information and a plurality of transmission channels. Each transmission channel includes a register module for receiving one of the plurality of display information; a voltage level transformer for determining a voltage level of the one of display information; a polarization digital-to-analog converter for processing a digital-to-analog operation for the voltage level of the one display information; and an output module for outputting a plurality of voltage levels of the display information. The voltage levels of every two adjacent transmission channels include different polarization of voltage levels, and the output module processes an odd-number switching operation before outputting the plurality of voltage levels.

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Patent Owner(s)

Patent OwnerAddress
NOVATEK MICROELECTRONICS CORP2F NO 13 INNOVATION ROAD I SCIENCE-BASED INDUSTRIAL PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yi-Chuan Hsinchu, TW 34 253
Liu, Yueh-Hsiu Hsinchu, TW 15 41
Tsai, Yueh-Hsun Taipei, TW 4 4

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