Lighting device, display device, and television receiving device
AssigneeSharp Kabushiki Kaisha
InventorAkira GOTOU
Life of this patent
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Abstract
An illumination device includes: a plurality of LED substrates having a rectangular plate shape, the plurality of LED substrates arranged in a row along a long side direction thereof, and each of the LED substrates having a plurality of LEDs on one surface thereof; and a heat-dissipating member abutting another surface of each of the LED substrates. A cutout portion is provided in each of the short sides, facing each other, of the LED substrates that are adjacent to each other. A fixing screw has a screw shaft that goes through the cutout portion from the mounting surface of the LED substrates and is fixed to the heat-dissipating member and a screw head that abuts the mounting surface of each of the LED substrates that are adjacent to each other.
Claims13
An illumination device, comprising:
- a plurality of light source substrates having a rectangular plate shape, said light source substrates being arranged in a row along a long side direction thereof, and each of said light source substrates having a plurality of light sources on one surface thereof;
- and
- an abutting member abutting another surface of each of said light source substrates;
- wherein, for at least one pair of said light source substrates that are adjacent to each other, a cutout portion is provided in at least one of short sides, facing each other, of said light source substrates that are adjacent to each other, and
- wherein a fixing member is provided to fix said at least one pair of said light source substrates that are adjacent to each other to the abutting member, the fixing member having a portion that goes though said cutout portion from said one surface and that is fixed to said abutting member and another portion that abuts said one surface of each of said light source substrates that are adjacent to each other.
Dependencies are inferred from the claim text.