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Lighting device, display device and television device

  • US 9,507,080 B2
  • Filed: 08/27/2013
  • Issued: 11/29/2016
  • Est. Priority Date: 09/03/2012
  • Status: Expired due to Fees
First Claim
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1. A lighting device comprising:

  • a light source;

    a light guide plate including a light exit surface, an opposite surface, and a light entrance surface opposite a light emitting surface of the light source to guide light from the light source toward the light exit surface;

    a chassis including a plate shaped portion at a side adjacent to the opposite surface of the light guide plate;

    a light source mounting member to mount the light source, the light source mounting member including a bottom plate including a first plate surface and a second plate surface, the first plate surface in surface-contact with a surface of the plate shaped portion opposite from a surface thereof facing the light guide plate, a portion of the second plate surface exposed to an external side;

    a display panel including a display surface to display an image using light from the light exit surface of the light guide plate;

    a frame-shaped member on a display surface side of the display panel and holding the display panel such that the display panel is between the frame-shaped member and the light guide plate, the frame-shaped member providing an external appearance of the display device;

    a fixing member fixing the bottom plate to the frame-shaped member, whereinthe light source mounting member is separated from the frame-shaped member.

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