Liquid crystal display and method for controlling brightness of an image

Liquid crystal display and method for controlling brightness of an image

  • CN 101,093,301 B
  • Filed: 03/20/2007
  • Issued: 09/21/2011
  • Est. Priority Date: 06/19/2006
  • Status: Active Grant
First Claim
Patent Images

1. LCD comprises:

  • Display panels is used for display image;

    Luminescence unit is used to provide laser beam, to illuminate described display panels;

    Scanning element is with the described display panels of described laser beam flying;

    Controller, according to the speed of the described scanning element of brilliance control of image,Wherein, described luminescence unit adopts fluorophor to change described laser beam into visible light according to the nonlinear optics method,Wherein, described nonlinear optics method comprises and is coated in fluorescent material on the back of described display panels and visible emitting on described fluorescent material.

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