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A flexible display device

A flexible display device and flexible screen technology, which is applied to identification devices, instruments, structural components of portable computers, etc., can solve problems such as poor visual experience of users, and achieve the effect of solving display image deformation and convenient switching

Active Publication Date: 2021-09-21
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the flexible display screen is stored by rolling or folding, after it is unfolded, the area used to display images will still be deformed according to the storage method of the flexible display screen, resulting in poor visual experience for users.

Method used

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  • A flexible display device
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Embodiment Construction

[0051] The present invention 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 the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0052] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two ...

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Abstract

The invention discloses a flexible display device, which belongs to the technical field of display. The flexible display device includes a flexible screen and a fixing rod, the fixing rod is connected with the flexible screen through a rotating device, wherein the fixing rod is configured to be rotatable to be parallel to the unfolding direction of the flexible screen, and the fixed rod is The free end can be detachably connected to the flexible screen. In the present invention, a rotating device is arranged in the flexible display device to realize the fixing rod to fix the flexible screen, so as to prevent the flexible screen from being curled to switch between the fixed state and the non-fixed state, so that the fixed rod can fix the unfolded flexible screen in the fixed state. Stable fixation solves the problems of display image deformation and poor user experience caused by the curling of the flexible screen; at the same time, the rotating device makes it more convenient to switch the fixed rod between the fixed state and the non-fixed state.

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 development trend of display devices becoming thinner and more flexible, flexible screens are more and more used in portable display devices due to the variability of their screen shapes. While reducing the size of portable display devices, , reducing the power consumption of the display device. [0003] When the flexible display is carried, it is usually stored by winding or folding to reduce the size; when it is used for display, it can be unfolded so that the image can be displayed in a larger screen area. However, since the flexible display screen is stored by winding or folding, after it is unfolded, the area for displaying images will still be deformed according to the storage method of the flexible display screen, resulting in poor visual experience for users. [0004] Therefore, there is an urgen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301G06F1/1652G06F1/1656G06F1/166
Inventor 曾杰陈江
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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