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Liquid crystal display device

  • US 9,489,902 B2
  • Filed: 09/05/2013
  • Issued: 11/08/2016
  • Est. Priority Date: 09/13/2012
  • Status: Active Grant
First Claim
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1. A liquid crystal display device, comprising:

  • a plurality of pixels arranged in a matrix of rows and columns; and

    a control circuit configured to receive an input display signal that is indicative of a grayscale level which is to be exhibited by the plurality of pixels and supply a display signal voltage to each of the plurality of pixels,wherein the plurality of pixels form a plurality of color display pixels, each of the plurality of color display pixels including three or more pixels which exhibit different colors,each of the plurality of pixels includes a first sub-pixel electrically connected to a first source bus line via a first TFT and a second sub-pixel electrically connected to a second source bus line via a second TFT, andthe control circuit is configured to generate a first display signal voltage and a second display signal voltage that are to be supplied to the first sub-pixel and the second sub-pixel of an arbitrary one of the plurality of pixels based on a grayscale level to be exhibited by the arbitrary pixel and grayscale levels to be exhibited by two or more remaining pixels included in a color display pixel to which the arbitrary pixel belongs that are indicated by the input display signal, and output the generated first and second display signal voltages to the first source bus line and the second source bus line, respectively.

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