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Liquid crystal display device, backlight used for same display device, method for driving same backlight and method for manufacturing same backlight

  • US 20060209000A1
  • Filed: 11/14/2005
  • Published: 09/21/2006
  • Est. Priority Date: 10/23/2001
  • Status: Active Grant
First Claim
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14. A liquid crystal display device comprising:

  • a liquid crystal display section;

    a backlight section used to feed illuminating light to said liquid crystal display section, wherein said backlight section comprises a backlight face, a plurality of scanning electrodes, a plurality of light emitting layers each having a different luminescent color, and being spatially separated from each other on said backlight face; and

    a tone changing circuit to change light emitting time of each of said luminescent colors in a scanning direction in said backlight and thus to change a color tone in a region being scanned.

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