Image display apparatus and backlight unit to be used therein

Image display apparatus and backlight unit to be used therein

  • CN 101,315,492 B
  • Filed: 05/28/2008
  • Issued: 02/04/2015
  • Est. Priority Date: 06/01/2007
  • Status: Active Grant
First Claim
Patent Images

1. an image display, is characterized in that, comprising:

  • Back light unit, it has and to be formed extended at both sides in the horizontal direction of the display surface of this image display and to be configured to plane multiple light sources, to reflect the reflecting part of the light from this light source, to spread from the light of described light source and the diffusion part of light reflected by described reflecting part and the chassis keeping or support described light source, reflecting part and diffusion part;

    WithBe launched into the liquid crystal display part of the light spread by the described diffusion part of described back light unit, wherein,Described chassis,Only on the position corresponding with part near the electrode section of described multiple light source, forming recess, preset distance is left on the electrode section of described light source and described chassis thus,And the position corresponding with the illuminating part of described light source is formed plane, the power supply of described image display is configured with at the described flats at the back side on this chassis, and for the treatment of the signal processing part to the signal of video signal for driving the circuit of described liquid crystal display part to supply.

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