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Display device

A display device and display panel technology, applied to modify the direction of display panels, light guides, optics, etc., can solve problems such as not so beautiful, high maintenance and repair costs

Inactive Publication Date: 2016-10-12
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] With regard to such radiant heat installations with fans and air filters, the air filters need to be replaced periodically, which leads to high maintenance and repair costs
[0007] In addition, since the fan and air filter need to be arranged together, the thickness of the product needs to be as thick as that of the fan and air filter, which makes it less aesthetically pleasing

Method used

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Embodiment Construction

[0040] Certain exemplary embodiments will be described in more detail below with reference to the accompanying drawings.

[0041] In the following description, the same reference numerals are used for the same elements even in different drawings. Matters defined in the description, such as detailed construction and elements, are provided to assist in a comprehensive understanding of the exemplary embodiments. It should be apparent, however, that exemplary embodiments can be practiced even in the absence of these specifically defined matters. Also, well-known functions or constructions are not described in detail since they would unnecessarily obscure the invention.

[0042] The present disclosure can be applied to any electronic product configured such that, in a device generating heat due to a heat source, heat can be transferred or dissipated along a sheet direction.

[0043] figure 1 is a perspective view schematically showing a display device according to an aspect of a...

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PUM

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Abstract

The display device includes a display panel configured to form images; a light guide plate configured to transmit light to the display panel; a light source configured to radiate light and provided at at least one of side surfaces of the light guide plate; and a cooling plate positioned at a rear side of the display panel and configured to provide heat-transfer through a phase change of refrigerant provided inside the cooling plate.

Description

technical field [0001] Exemplary embodiments relate to a display device, and more particularly, to a display device capable of enhancing heat radiation performance. Background technique [0002] Display devices such as televisions, computer monitors, and digital information displays are configured to display images on a screen. Recently, the use of display devices installed outdoors has been increasing, for example, for advertising. The above includes a billboard for displaying an image while being arranged outside a building. [0003] When the display panel is directly exposed to sunlight, the surface temperature of the display panel of the outdoor display device increases, and thus, a deterioration phenomenon caused by heat may occur. [0004] In addition, the display device includes a display panel (hereinafter referred to as a liquid crystal panel) and a backlight unit for irradiating light to a bottom surface of the liquid crystal panel. A liquid crystal panel is for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/13357
CPCG02F1/133385G02F1/1336G02F1/133628G02B6/0085G02F1/13332G02F1/133308G02F1/133382H05K7/2099
Inventor 表辰洙金正昀赵真贤
Owner SAMSUNG ELECTRONICS CO LTD