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Backlight assembly, method for driving backlight assembly, and liquid crystal display having the same

  • US 20090021469A1
  • Filed: 07/11/2008
  • Published: 01/22/2009
  • Est. Priority Date: 07/20/2007
  • Status: Active Grant
First Claim
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1. A backlight assembly that supplies light to a liquid crystal display panel, comprising:

  • a light emitting diode assembly comprising at least one light emitting diode block region having a plurality of light emitting diodes; and

    a backlight unit driving unit comprising a color control unit to determine a representative color of the light emitting diode block region using an image signal supplied to the liquid crystal display panel, anda dimming control unit to control color of the light emitting diode block region based on the representative color determined by the color control unit.

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