Liquid crystal indicator

Liquid crystal indicator

  • CN 101,558,440 B
  • Filed: 09/20/2007
  • Issued: 09/09/2015
  • Est. Priority Date: 09/26/2006
  • Status: Active Grant
First Claim
Patent Images

1. a liquid crystal indicator, it comprises:

  • There is the liquid crystal panel of the pixel specified by least 3 sub-pixels comprising blue subpixels;

    Realize the backlight of the light of the colour temperature of regulation to described display panels injection during described pixel display white;

    WithTo the tint correction portion that the tone of the color shown by described pixel corrects;

    The feature of described liquid crystal indicator is;

    Described backlight is high color temperature backlight,When described pixel display comprises the color of the colour component of at least 1 regulation beyond white content and blue component, described tint correction portion corrects lower than the mode of original brightness to make the brightness of described blue subpixels,When display only comprises the color of white content, the brightness of blue subpixels is not corrected.

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