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Display device

A technology for display devices and flexible display screens, applied in identification devices, climate sustainability, instruments, etc., can solve problems that affect the reliability of display devices, lack of support structures on non-display surfaces of flexible screens, etc., and improve support reliability And fix the reliability, improve the display abnormality, increase the effect of the display area

Pending Publication Date: 2022-05-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the flexible display screen can be folded and curled arbitrarily according to the needs of users due to its thinness and bendability, which meets the dual needs of users for large screens and portability of electronic equipment, but when it comes to products, when the flexible screen When unfolded, the non-display surface of the flexible screen lacks a support structure, which greatly affects the reliability of the display device

Method used

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Embodiment Construction

[0033] 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 arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0035] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0036] In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other instances of exemplary embodiments may ha...

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PUM

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Abstract

The invention discloses a display device, and relates to the technical field of display, and the display device comprises a flexible display screen which comprises a first end part and a second end part which are opposite to each other; the accommodating part comprises a shell and a reel positioned in the shell, and the first end part is fixed on the reel; the peripheral part comprises a sliding rail and a supporting structure connected with the sliding rail, and at least part of the flexible display screen is located on the side, away from the sliding rail, of the supporting structure; the supporting structure comprises a plurality of supporting parts arranged in the first direction, the supporting parts comprise a first fixed supporting part, a second fixed supporting part and a plurality of slidable supporting parts located between the first fixed supporting part and the second fixed supporting part in the first direction, the first fixed supporting part is fixed to the shell, and the second fixed supporting part is fixed to the shell. The second end part is fixed with the second fixed supporting part, and the first direction is the extension direction of the sliding rail; the sliding rail and the supporting structure can drive the flexible display screen to stretch or contract in the first direction. In this way, the supporting reliability and the fixing reliability of the flexible display screen in the stretching state are guaranteed.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display device. Background technique [0002] With the continuous development of electronic display technology, users have higher and higher requirements for display devices of electronic equipment. In recent years, flexible display devices have been developed. The flexible display screen in the flexible display device is a deformable and bendable display screen made of soft materials, which has the advantages of low power consumption and small size. Generally, the flexible display device can be reduced in size by folding or rolling the flexible display screen, thereby making the flexible display device more portable. When the flexible display device displays, the folded or rolled flexible display screen can be unfolded, so that the flexible display screen can perform a display function. [0003] Although the flexible display screen can be arbitrarily folde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301Y02D10/00
Inventor 严倩
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD