folding display device

A technology for display devices and flexible display screens, which is applied in the direction of identification devices, instruments, etc., can solve problems such as wrinkles in the bending area of ​​folding display devices, and achieve the effect of improving display effects and user experience

Active Publication Date: 2022-04-01
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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PUM

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Abstract

The invention discloses a folding display device. A first groove is arranged in the folding area, and a first supporting part is arranged in the first groove. In the folded state, the second side of the first supporting part is connected to the The distance from the second surface is H1, and the maximum distance from the first surface of the folding module to the second surface is H1; where H1≥H2, in the flattened state, the second side of the first support member is to the second side of the folding module The distance between the two sides is h1, the maximum distance from the first side of the folding module to the second side is h2, where h1≤h2, the present invention can solve the problem of flexible display support and display of the folding display device in the flattened state, and at the same time Alleviates wrinkles and creases on flexible displays in the folded state.

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 Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 翟应腾
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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