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Display device and driving method thereof

A technology for a display device and a driving motor, which is applied in the directions of identification devices, support structure installation, instruments, etc., can solve the problems of inportability and occupy a lot of space for electronic products, and achieve the effect of realizing the storage function and avoiding occupying too much space.

Pending Publication Date: 2022-06-03
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a display device and its driving method to solve the problems that electronic products take up a lot of space and are not portable

Method used

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  • Display device and driving method thereof
  • Display device and driving method thereof
  • Display device and driving method thereof

Examples

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Embodiment Construction

[0034] 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.

[0035] 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.

[0036] 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.

[0037] In all examples shown and discussed herein, any specific values ​​should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may...

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Abstract

The invention provides a display device and a driving method thereof, and relates to the technical field of display. The display device is characterized in that the display device comprises a shell and a first reel, and the first reel is located in the shell; the flexible display screen can be wound on the first reel and can be contracted or unfolded along the first direction according to the rotation of the first reel; the contraction piece is positioned on the non-light-emitting surface of the flexible display screen and is used for supporting the flexible display screen to contract or unfold; the contraction pieces comprise a first contraction piece, the first contraction piece comprises N contraction parts capable of relatively sliding in the first direction, and N is a positive integer larger than or equal to 2; when the flexible display screen is unfolded, the N contraction parts of the contraction piece are unfolded in the first direction and arranged in the second direction, and the second direction and the first direction intersect; when the flexible display screen shrinks, the N shrinkage parts of the shrinkage piece are sequentially arranged in the second direction. The contraction piece can be used for supporting the flexible display screen and can also be contracted into the shell, so that the portability of the display device is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display device and a driving method thereof. Background technique [0002] The outer surface of the existing electronic product is provided with a display screen, so that the smart electronic product has functions such as emitting light or displaying content, so as to improve the user experience. However, the display screen on the outer surface of the existing electronic product is generally a hard screen fixed on the outer wall of the casing, and its shape is single, which cannot meet more diverse needs. [0003] Moreover, most of the electronic products in the prior art are flat, take up too much space, and have no portability. With the development of flexible screens, the technical field has begun to seek an electronic product that does not occupy space, can be stored, and has portability. product. SUMMARY OF THE INVENTION [0004] In view of this, the ...

Claims

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Application Information

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IPC IPC(8): G09F9/30H05K7/14
CPCG09F9/301H05K7/14G06F1/1652G06F1/1601F16M11/046F16M11/26F16M11/18G06F1/1675F16M2200/065F16M2200/066
Inventor 江燕
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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