Display device

Display device

  • CN 1,858,840 A
  • Filed: 05/08/2006
  • Published: 11/08/2006
  • Est. Priority Date: 05/02/2005
  • Status: Active Application
First Claim
Patent Images

1. , a kind of display device comprises:

  • Display unit;

    Be used to receive the controller of original video signal;

    WithBe used to receive exterior light and export the optical sensor of selecting signal according to outside light intensity,Wherein said controller comprises;

    Be used to change the grey of original video signal and the gradation conversion parts of the vision signal after the output change;

    WithVision signal after being used for will changing according to selected signal optionally offers the gray scale output alternative pack of display unit.

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