Display device
AssigneeLG Electronics Inc.
InventorsSeungse Kim, Sangmin Baek, Junseok Tak, Byungwoo Lee
Life of this patent
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Abstract
Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame which is located in a rear of the display panel and to which the display panel is coupled; a substrate which is located between the display panel and the frame and coupled to the frame; and a plurality of light sources which are mounted on the substrate and spaced apart from each other, wherein the substrate may include: an elongated first plate; and a plurality of second plates which extend from the first plate in a direction intersecting with a length direction of the first plate, and are spaced apart from each other in the length direction of the first plate.
Claims14
A display device comprising:
- a display panel;
- a frame which is located in a rear of the display panel and to which the display panel is coupled;
- a substrate which is located between the display panel and the frame and which is coupled to the frame;
- and
- a plurality of light sources which are mounted on the substrate and which are spaced apart from each other;
- a reflective sheet which is coupled to the substrate, and in which the plurality of light sources are located;
- and
- a heat sink which is located between the substrate and the frame, and which is coupled to the substrate and the frame,
- wherein the substrate comprises:
- a first plate which is elongated in a first direction;
- and
- a plurality of second plates which extend from the first plate in a second direction intersecting the first direction, and are spaced apart from each other in the first direction, and
- wherein the heat sink comprises a plurality of protrusions that protrude from the heat sink toward the first plate and which penetrate the first plate and the reflective sheet sequentially.
Dependencies are inferred from the claim text.