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Backlight assembly, liquid crystal display apparatus having the same and method thereof

  • US 7,549,760 B2
  • Filed: 02/20/2007
  • Issued: 06/23/2009
  • Est. Priority Date: 05/20/2006
  • Status: Active Grant
First Claim
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1. A direct backlight assembly comprising:

  • A plurality of elongated lamps disposed substantially parallel with each other, the lamps generating light; and

    a first reflecting plate disposed over the lamps in the direct backlight assembly, the first reflecting plate including a plurality of penetration holes spaced in a longitudinal direction of the first reflecting plate and in a transverse direction of the first reflecting plate,wherein a formation density of the penetration holes increases as a position of the penetration holes approaches an intermediate region between adjacent lamps from a region corresponding to a position of the lamps.

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