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Display device and light adjusting method thereof

  • US 20040248022A1
  • Filed: 04/06/2004
  • Published: 12/09/2004
  • Est. Priority Date: 04/23/2003
  • Status: Active Grant
First Claim
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1. A display device capable of adjusting a displayed image by changing an illuminating light flux, comprising:

  • a plurality of light sources having light emitting diodes;

    an image analyzing device that outputs a light control signal that controls an output of each of the light sources based on an image signal of the displayed image; and

    a light control device that controls the output of each of the light sources based on the light control signals.

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