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Surface light source using light emitting diode and liquid crystal display backlight unit employing the same

  • US 20070159851A1
  • Filed: 01/10/2007
  • Published: 07/12/2007
  • Est. Priority Date: 01/10/2006
  • Status: Abandoned Application
First Claim
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1. A surface light source comprising:

  • a plurality of light source clusters arrayed along first and second directions, each of the clusters including three light emitting diodes disposed in a triangular arrangement, the three light emitting diodes including green, red and blue light emitting diodes;

    a first array of the clusters lined along and inverted alternately about the first direction; and

    a second array of the clusters lined along and inverted alternately about the second direction, the first array being perpendicular to the second array.

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