Display device

A technology for display devices and flexible display screens, which is applied to identification devices, instruments, etc., can solve the problems of flexible display screen damage, idling, flexible display screen bulging, etc., to avoid bulging, increase service life, and prevent damage.

Pending Publication Date: 2020-10-30
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a display device, which can solve the problem of bulging of the flexible display screen, causing damage to the flexible display screen, and solving the problems of slipping and idling between the reel and the flexible metal support layer

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] Hereinafter, the terms "first", "second", etc. are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present application, unless otherwise specified, "plurality" means two or more.

[0031] In addition, in thi...

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Abstract

The embodiment of the invention provides a display device, relates to the technical field of the display, and can solve the problems that a flexible display screen is bulged to be damaged and slippingand idling occur between a reel and a flexible metal supporting layer, and the display device comprises a first shell which is provided with a first supporting surface, at least one part of the flexible display screen covers the first supporting surface; the flexible metal supporting layer is arranged on the side, close to the first supporting face, of the flexible display screen and connected with the flexible display screen. The first end of the flexible metal supporting layer covers the first supporting surface and is connected with the first supporting surface; the elastic element is located in the first shell and connected with the first shell and the second end of the flexible metal supporting layer. The reel is arranged on the side, away from the flexible display screen, of the flexible metal supporting layer. The flexible display screen and the flexible metal layer are wound on the scroll; the magnetic element is located between the reel and the flexible metal supporting layer, connected with the reel and magnetically attracted to the flexible metal supporting layer.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a display device. Background technique [0002] Flexible display panels have the advantages of small size, easy to carry, and can be bent and folded, so they have become the mainstream development trend of display panels at present, and, with the advancement of flexible display technology, rollable flexible display panels will become the development of future display device products. an important direction. Contents of the invention [0003] The embodiments of the present application provide a display device, which can solve the problems of bulging of the flexible display screen, causing damage to the flexible display screen, and solving the problems of slippage and idling between the reel and the flexible metal support layer. [0004] In order to achieve the above object, the embodiments of the present application adopt the following technical solutions: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 张守川祝尚杰孙宝锋杨艳艳
Owner BOE TECH GRP CO LTD
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