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OLED display device

A display device and a technology for displaying images, applied in the field of OLED display, can solve problems such as economic loss, inability to realize heavy work, and difficult peeling of foam tape

Active Publication Date: 2021-09-14
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the foam tape is not easy to peel off, it is difficult to disassemble the display screen and rework cannot be achieved, which will bring huge bottlenecks and economic losses to the production process of OLED display modules

Method used

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Examples

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] figure 1 An overall exploded view of the OLED display device provided by the embodiment of the present invention; figure 2 An exploded view of an OLED display device provided by an embodiment of the present invention; image 3 A partial schematic diagram of an OLED display device provided by an embodiment of the present invention; Figu...

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Abstract

The invention provides an OLED display device. The OLED display device provided by the invention comprises: an OLED panel used for displaying an image; a backboard assembly used for supporting the OLED panel; and a bonding layer arranged between the OLED panel and the backboard assembly and used for bonding the OLED panel on the backboard assembly. The bonding layer comprises: a first adhesive tape with a bonding property; and a second adhesive tape different from the first adhesive tape, wherein the stripping performance of the second adhesive tape is higher than that of the first adhesive tape. The OLED display device provided by the invention can be reworked, and the maintenance cost is relatively low.

Description

technical field [0001] The invention relates to the technical field of OLED display, in particular to an OLED display device. Background technique [0002] Organic light-emitting diodes (Organic Light-Emitting Diode, OLED) are also called organic electro-laser displays and organic light-emitting semiconductors. An OLED display is a display that uses organic light-emitting diodes as a display screen. Because it emits light itself without using a backlight, an OLED display has a thinner appearance design, a wider viewing angle, faster response speed, and lower power consumption. and other characteristics, so the OLED display has gradually attracted people's attention as a next-generation display. [0003] The OLED display is self-illuminating. In order to ensure the display effect, it is necessary to ensure the flatness of the display, so the fixing of the display is particularly important. At present, foam tape is usually used in the industry to paste and fix the display on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/26C09J7/38H01L27/32
CPCC09J7/26C09J7/38C09J2400/243H10K59/10
Inventor 杜继香韩建国唐志强
Owner HISENSE VISUAL TECH CO LTD
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