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Flexible display device

A technology of flexible display devices and flexible display screens, applied in identification devices, instruments, calculations, etc.

Active Publication Date: 2017-04-26
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the flexible display devices in the prior art can only be in a fully unfolded display state or a fully stored carrying state, and when a part of the flexible display is unfolded and a part is stored, it cannot provide good support for the unfolded part of the flexible display. To ensure the display effect of this part of the flexible display

Method used

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Embodiment Construction

[0034] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0035] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0036] see Figure 1A and Figure 1B As shown in FIG. 2 , they are schematic structural diagrams of a flexible display device in a stored state and a partially unfolded state, respectively, according to an embodiment of the present application.

[0037] Figure 1A and Figure 1B The shown flexib...

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Abstract

The invention discloses a flexible display device which comprises a flexible display screen, a winding mechanism and a base plate, wherein the flexible display screen comprises a first lateral edge and a second lateral edge which are oppositely arranged; the winding mechanism comprises a rotating shaft and a support component, wherein the rotating shaft is fixed with the first lateral edge, and the support component is used for supporting the flexible display screen; the support component comprises a first stretchable component; and one end of the first stretchable component is fixedly connected with the second lateral edge of the flexible display screen, the other end of the first stretchable component is fixedly connected with the base plate, and the first stretchable component is used for stretching or contracting under the driving of the flexible display screen. According to the scheme of the embodiment disclosed by the invention, the flexible display screen of the unfolded part can be unfolded into a plane, so that the display picture displayed on the flexible display screen can not distort under the bending deformation effect of the flexible display screen.

Description

technical field [0001] The present disclosure generally relates to the field of display technologies, and in particular, relates to a flexible display device. Background technique [0002] With the development of science and technology, portable display devices have become a new development trend, and are gradually changing the living environment of human beings, and bringing about major changes in science and technology. [0003] Due to the variability of its screen form, flexible display screens are increasingly being applied to portable display devices. When the flexible display is carried, it can be rolled up, folded, or a combination of the two to reduce its size, and when displayed, it can be unfolded so that the image can be presented in a larger screen area. [0004] However, the flexible display devices in the prior art can only be in a fully unfolded display state or a fully stored carrying state, and when a part of the flexible display is unfolded and a part is s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301G06F1/1652G06F1/1656G06F1/1681G06F1/1624
Inventor 袁世鹏何永新丁渊
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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