• US 20090091689A1
  • Filed: 09/04/2008
  • Published: 04/09/2009
  • Est. Priority Date: 10/09/2007
  • Status: Active Grant
First Claim
Patent Images

1. A display device comprising:

  • a liquid crystal panel comprising a liquid crystal layer;

    a light source disposed under the liquid crystal panel to emit a blue light; and

    a light emitting layer disposed on the liquid crystal panel and excited by the blue light exiting through the liquid crystal panel to emit a light having a longer wavelength than the blue light.

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