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Display panel and display device

A display panel and display area technology, which is applied in the direction of identification devices, instruments, etc., can solve the problems of damaging flexible display panels, not being easy to bend, and affecting

Active Publication Date: 2021-11-23
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This disclosure provides a display panel and a display device to solve the problem that the flexible screen is easy to sag or collapse during touch or operation at the frame and unsupported area of ​​the existing display panel, especially the flexible display panel, and is not easy to bend. Folding, which will affect or even damage the flexible display panel and other issues

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0034] The technical solutions in the embodiments of the disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.

[0035] In the embodiment of the present disclosure, as Figure 1A as shown, Figure 1A It is a schematic diagram of the film layer structure of the display panel of the disclosed embodiment. The display panel includes a base substrate 100 , a module layer 101 and a protection layer 102 . Wherein, the module layer 101 is disposed on the base substrate 100 , and the protection layer 102 is disposed on the module layer 101 .

[0036] In the disclosed embodiment, the display panel also inc...

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Abstract

The disclosure provides a display panel and a display device. The display panel includes a module layer and a protective layer, wherein the rigidity of the protective layer corresponding to the non-display area of ​​the display panel is greater than that of the protective layer corresponding to the display area. A reinforcement layer is provided, and the reinforcement layer is arranged on one side of the protection layer close to the module layer to support the protection layer. The reinforcement layer effectively supports the protective layer in the non-display area, prevents the display panel from sinking and makes the display panel easier to bend, thereby improving the reliability and quality of the display panel.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] With the rapid development of display technology, breakthroughs have been made in the quality and performance of display panels, especially the application of flexible display panels has attracted much attention. [0003] Flexible display screens are currently favored by users due to their unique flexible and foldable properties, and more and more foldable flexible panels have been introduced to the market. In order to facilitate the folding and use of flexible panels, relatively soft functional display materials are often used in the design. However, since the prepared display film layer and protective film layer are relatively soft, during use, when the flexible display screen is touched or folded, the frame of the display panel and the unsupported area, or when the touch force And when the ben...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 黄海
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD