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Flexible display device

A flexible display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of flexible display damage, etc., and achieve the effect of reducing tensile stress and alleviating damage

Active Publication Date: 2019-12-31
YUNGU GUAN TECH 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 embodiments of the present invention are dedicated to providing a flexible display device to solve the problem in the prior art that the flexible display screen is damaged due to excessive bending in a bent state.

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] Where possible, the same reference numerals will be used for the same or similar parts referred to by various parts in the drawings.

[0024] figure 1 is a schematic structural diagram of a flexible display device in a flat state according to an embodiment of the present invention.

[0025] Such as figure 1 As shown, the flexible display device may include: an elastic pressure plate 21 and a flexible display screen 3 , wherein the flexible display scr...

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PUM

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Abstract

A flexible display device, comprising an elastic pressing plate (21) and a flexible display screen (3), wherein the flexible display screen (3) is provided on a first surface (22) of the elastic pressing plate (21), and the flexible display screen (3) can be bent and flattened by means of the elastic pressing plate (21). According to the present invention, the flexible display screen (3) is provided on the first surface (22) of the elastic pressing plate (21), and bending of the flexible display screen is controlled by means of bending of the elastic pressing plate (21), so that when the bending radius of the flexible display screen (3) exceeds a limit bending radius, the tensile stress of a tensioned side of the flexible display screen (3) can be effectively reduced due to the downward pressing effect of the elastic pressing plate (21) on the flexible display screen (3), and therefore, the situation that the flexible display screen (3) is damaged due to excessive bending when being in a bent state is effectively relieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display device. Background technique [0002] With the maturity of flexible display technology, flexible display devices with flexible display screens (for example, flexible wristwatches) have attracted more and more attention from the market. However, flexible display screens usually have a limit bending radius, and when the limit bending radius is exceeded, the flexible display screen will be damaged due to excessive bending. [0003] Therefore, how to avoid damage to the flexible display screen due to excessive bending in a bent state has become an urgent problem to be solved. Contents of the invention [0004] In view of this, the embodiments of the present invention are dedicated to providing a flexible display device to solve the problem in the prior art that the flexible display screen is damaged due to excessive bending in a bent state. [0005] On...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 田伟
Owner YUNGU GUAN TECH CO LTD