Cover plate structure, display module and display device

A display module and display device technology, which is applied in the direction of identification devices, instruments, etc., can solve the problem that the edge of the ultra-thin glass cover plate is easily broken, and achieve the effect of improving product strength and service life, and improving the impact resistance effect

Pending Publication Date: 2020-09-15
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the existing methods, the present application proposes a cover structure, a display module and a display device to solve the problem that the edge of the ultra-thin glass cover of the existing display module is easily broken by impact

Method used

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  • Cover plate structure, display module and display device
  • Cover plate structure, display module and display device
  • Cover plate structure, display module and display device

Examples

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Embodiment Construction

[0043] The present application is described in detail below, and examples of embodiments of the present application are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies will be omitted if they are not necessary to illustrate the features of the present application. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0044] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as commonly understood by those of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be ...

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Abstract

The invention provides a cover plate structure, a display module and a display device. The cover plate structure is used for packaging protection of the display module and comprises a flexible cover plate body and a protective coating, the flexible cover plate body comprises a covering structure and a thinning structure located on the periphery of the covering structure, the covering structure islocated in the middle area of the flexible cover plate body and used for being matched with a display area of the display module, and the protective coating is disposed along an edge of the thinning structure and at least covers a portion of the thinning structure. According to the cover plate structure, the protective coating is arranged on the thinning structure of the flexible cover plate body,the protective coating at least can wrap a part of the thinning structure, so that the edge of the flexible cover plate body is protected, the collision resistance effect of the edge of the flexiblecover plate body is improved, the product strength of the display module and the corresponding display equipment is improved, and the service life of the display module and the corresponding display equipment is prolonged.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, the present application relates to a cover structure, a display module and a display device. Background technique [0002] Folding display products are gradually maturing and going to the market. Since folding products use more flexible polymer materials, such as PET or polyimide (PI) materials, the polymer materials will creep due to long-term stress in the folded state, resulting in creases or deformation. In order to improve the crease problem of folding display products, ultra-thin glass can be used instead of polymer materials. [0003] When ultra-thin glass is used as the cover of the display module, the biggest risk is that the glass is easily broken. In glass processing, the edge treatment of glass is particularly important. The edge of the glass needs to be polished and polished, and different polishing treatments can improve the bending performance of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 史世明李钊蔡宝鸣时永祥
Owner BOE TECH GRP CO LTD
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