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Folding display device

A technology for display devices and display modules, which is applied in the direction of identification devices, instruments, etc., can solve the problems of folds in the bending area of ​​folding display devices, achieve the effects of improving display effects, avoiding folds and creases, and improving user experience

Active Publication Date: 2019-12-17
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a folding display device, which solves the technical problem of wrinkles in the bending area of ​​the folding display device

Method used

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Examples

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Embodiment Construction

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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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Abstract

The invention discloses a folding display device. A first groove is arranged in a folding area, and a first support member is arranged in the first groove; in the folded state, the distance from a second side of the first support member to a second surface of a folding module is H1, and the maximum distance from a first surface of the folding module to the second surface of the folding module is H1, wherein H1 is greater than or equal to H2; and in the flattened state, the distance from the second side of the first support member to the second surface of the folding module is h1, and the maximum distance from the first surface of the folding module to the second surface of the folding module is h2, wherein h1 is less than or equal to h2. The folding display device can solve the problem ofsupport and display of a flexible display screen of the folding display device in the flattened state, and alleviate the phenomenon of wrinkles and folds of the flexible display screen in the folded state at the same time.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a folding display device. Background technique [0002] In recent years, with the development of display technology, portable terminals such as mobile phones and tablet computers have become extremely popular. However, with the increase in size of display terminal products, these terminal devices have become difficult to carry. With the rapid development of flexible screen technology, the form of display devices has become more and more abundant. Among them, display devices with foldable performance are an important development direction in the display field because of their portability and display diversity. [0003] In the prior art, the foldable display device receives tensile or compressive stress in a bent state, which leads to a decrease in the service life of the flexible display screen in the foldable display device, affects various display performances,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 翟应腾
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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