A flexible display device

A flexible display device, flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of flexible display device bending, flexible display device damage, failure, etc., to improve life and reliability, prevent excessive bending, weight loss, etc. light effect

Active Publication Date: 2019-06-14
SHANGHAI AVIC OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the flexible display device is bent, the bending angle α formed by the bending area 02 is too small, which will lead to excessive bending of the flexible display device, resulting in damage and failure of the flexible display device

Method used

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  • A flexible display device
  • A flexible display device
  • A flexible display device

Examples

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Embodiment Construction

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0026] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0027] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention provides a flexible display device and belongs to the technical field of display. The flexible display device comprises a fixed substrate and a flexible display panel. The fixed substrate comprises a pasting area and a peripheral area; the flexible display panel is pasted to the fixed substrate in the pasting area; the peripheral area is provided with at least one air bag. When the flexible display device bends along a bending axis, the flexible display panel is divided into a first area and a second area by the bending axis; the air bag enables a gap to be formed between the flexible display panel in the first area and the flexible display panel part in the second area. Thus, damage caused by excessive bending of the flexible display panel is prevented, the service life of the flexible display device is prolonged and the reliability of the flexible display device is improved. Besides, the air bag is light, so that the flexible display device can be made light and thin.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a flexible display device. Background technique [0002] With the development of display technology, consumers have increasingly diversified and personalized demands on display devices. Compared with traditional display devices, flexible display devices have the advantages of being bendable and easy to carry, and are favored by consumers. [0003] Please refer to figure 1 , a flexible display device provided in the prior art can be folded in half and is easy to carry. When the flexible display device is bent, the bending angle α formed by the bending region 02 is too small, which will lead to excessive bending of the flexible display device, resulting in damage and failure of the flexible display device. Contents of the invention [0004] In view of this, the present invention provides a flexible display device. [0005] The present invention provides a fl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 吴超杨铭
Owner SHANGHAI AVIC OPTOELECTRONICS
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