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BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME

  • US 20090302780A1
  • Filed: 05/20/2009
  • Published: 12/10/2009
  • Est. Priority Date: 06/05/2008
  • Status: Active Grant
First Claim
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1. A backlight assembly comprising:

  • a receiving container comprising a bottom plate and a sidewall upwardly extending from an edge portion of the bottom plate to form a receiving space;

    a light-generating unit comprising;

    a light-emitting substrate disposed in the receiving space, the light-emitting substrate including a light-emitting region and a peripheral region disposed outside of the light-emitting region;

    a plurality of light-emitting diodes (LEDs) disposed in the light-emitting region; and

    a driving circuit disposed in the peripheral region, the driving circuit controlling the LEDs; and

    a reflective sheet comprising;

    a center portion disposed on the light-emitting region, the center portion including a plurality of holes through which the LEDs respectively pass; and

    a cover portion disposed on the peripheral region to cover the driving circuit, the cover portion being attached to the sidewall.

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