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Display device

A display device and display panel technology, which is applied in the direction of electric solid-state devices, semiconductor devices, printed circuits, etc., and can solve the problems of shortened life of the display device and deterioration of the characteristics of the display device, etc.

Pending Publication Date: 2021-09-03
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the characteristics of the display device may be deteriorated, or the life of the display device may be shortened

Method used

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Embodiment Construction

[0059]The advantages and features of the present invention and methods for achieving the advantages and features of the present invention will become apparent with reference to the embodiments described in detail below, in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms different from each other, and only these embodiments make the disclosure of the present invention complete and common knowledge in the technical field to which the present invention pertains. The present invention is provided to fully convey the scope of the present invention to those who possess the present invention, and the present invention is limited only by the scope of the claims.

[0060] When an element or layer is referred to as being "on" another element or layer, this includes all instances where the other layer or other element is directly on or intervening the other element or elem...

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Abstract

A display device is provided. The display device comprises: a display panel including sub-pixels and a heat dissipation pad electrically connected to at least one of the sub-pixels; a heat dissipation sheet disposed on the heat dissipation pad; and an insulating heat dissipation adhesive layer disposed between the heat dissipation sheet and the heat dissipation pad to bond the heat dissipation sheet and the heat dissipation pad.

Description

technical field [0001] The present invention relates to a display device. Background technique [0002] Recently, display devices have been developed as thin film display devices such as liquid crystal display (LCD) devices and organic light emitting display (OLED) devices. Accordingly, display devices are applied to smartphones, tablet personal computers (PCs), digital cameras, laptop computers, navigation systems, and television sets (TVs). In addition, the display device is applied to an instrument panel, a center instrument panel, or a central information display (CID) provided on a dashboard in an automobile. [0003] Meanwhile, in midsummer, the temperature inside the car can reach 80 to 90 ℃. Therefore, when a display device applied to an automobile is driven at a temperature of 80 to 90° C., the internal temperature of the display device rises even higher. Therefore, the characteristics of the display device may be degraded, or the life of the display device may b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32
CPCH10K59/131H10K59/87H10K59/8794H10K59/8792H10K59/8722H05K1/189H10K50/87H10K50/865H10K50/8426H10K59/40H10K59/1213
Inventor 黄世子出金度晔崔东旭
Owner SAMSUNG DISPLAY CO LTD
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