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Display device and backlight device

  • US 20050259195A1
  • Filed: 05/24/2005
  • Published: 11/24/2005
  • Est. Priority Date: 05/24/2004
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a liquid crystal display panel which includes electrodes for forming pixels on an inner surface thereof and interposes a liquid crystal layer between a pair of transparent substrates; and

    a backlight device which includes;

    an optical compensation sheet stacked body which is mounted on a back surface of the liquid crystal display panel;

    a light reflection plate which is mounted on a back surface of the optical sheet stacked body and includes a light reflection surface;

    a plurality of light guide bodies which are mounted on the light reflection surface and are made of a light-transmitting cylindrical body; and

    solid-state light emitting elements capable of emitting lights of at least three colors in the inside of each one of the plurality of light guide bodies.

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