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Liquid crystal display device

  • US 7,327,413 B2
  • Filed: 05/17/2004
  • Issued: 02/05/2008
  • Est. Priority Date: 03/17/2001
  • Status: Expired due to Fees
First Claim
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1. A liquid crystal display device, comprising:

  • a front case;

    a liquid crystal display panel arranged adjacent to the front case, the liquid crystal display panel comprising;

    a member to change a pathway of light;

    a liquid crystal layer disposed under the member to change a pathway of light; and

    a polarizer disposed between the member to change a pathway of light and the liquid crystal layer, the member to change a pathway of light comprising a plurality of projections protruding toward the polarizer;

    a backlight assembly comprising a lamp to generate the light for the liquid crystal display panel and being disposed under the liquid crystal display panel;

    an optical sheet disposed between the backlight assembly and the liquid crystal display panel; and

    a rear case arranged opposite the front case,wherein each of the projection comprises a horizontal surface, a first inclined surface extending from a first end of the horizontal surface and a second inclined surface extending from a second end of the horizontal surface, which is opposite to the first end.

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