Liquid crystal display device and method of driving the same

Liquid crystal display device and method of driving the same

  • CN 102,034,446 A
  • Filed: 07/23/2010
  • Published: 04/27/2011
  • Est. Priority Date: 10/08/2009
  • Status: Active Application
First Claim
Patent Images

1. liquid crystal indicator comprises:

  • Liquid crystal panel, comprise have redness, the pixel of green, blueness and white sub-pixels;

    Mode selector selects a pattern as drive pattern from RGB pattern and RGBW pattern;

    RGBW mode signal generating unit is implemented colour correction to the RGB input data corresponding with described pixel, and described RGB input data is converted to the RGBW data under described RGBW pattern;

    WithOutput control part, under described RGBW pattern, export the RGBW output data, and the described RGB of output imports data and is used to turn-off the W data of described white sub-pixels as described RGBW output data under described RGB pattern by described RGBW data are implemented gamma transformation.

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