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Led backlight

  • US 20020175632A1
  • Filed: 05/22/2002
  • Published: 11/28/2002
  • Est. Priority Date: 05/22/2001
  • Status: Abandoned Application
First Claim
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1. An LED backlight comprising:

  • a flat liquid crystal display element;

    a flat light guide plate disposed on a rear face side of the liquid crystal display element; and

    four kinds of LEDs having different luminous colors which are disposed on four side faces of the light guide plate, respectively.

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