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A flexible display device

A flexible display device and flexible display technology, which is applied in the direction of identification devices, instruments, etc., can solve problems such as prolapse and uncontrollable length of flexible display, and achieve the effect of easy operation, good user experience, and guaranteed operation

Active Publication Date: 2019-06-28
WUHAN TIANMA MICRO ELECTRONICS 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 present invention provides a flexible display device to solve the problems of uncontrollable unfolded length of the flexible display screen during use or detachment from the flexible display device during carrying, and can realize the fixed flexible display screen s position

Method used

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Embodiment Construction

[0035] 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 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.

[0036] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other, and the same reference numerals are used between the drawings. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0037] The flexible display device provided by the present invention includes a flexible display screen and a fixing device, wherein,

[0038] The fixing device includes a fixed shaft, a rotating cylinder sleeved on the fixed shaft and ...

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Abstract

The invention provides a flexible display device. The device comprises a flexible display screen and a fixed device, wherein the fixed device comprises a fixed shaft, and a rotating cylinder sleeved on the fixed shaft and a limit cap sleeved on the fixed shaft, the rotating cylinder part is embedded in the limit cap, and a connection part is arranged between the rotating cylinder and the limit cap; the fixed shaft is extended in a first direction, one end of the fixed shaft is provided with a chuck which is used for the fixing of the limit cap, the chuck has a first thickness; one end of the flexible display screen is fixed on the rotating cylinder, the flexible display screen is wound on the rotating cylinder; the limit cap comprises a limit hole and a first baffle, the limit hole is located at the bottom of the limit cap, the first baffle is located between the rotating cylinder and the bottom of the limit cap, a first distance in the first direction is arranged between the limit hole and the first baffle, the shape of the limit hole and the shape of the chuck are the same, and the chuck moves relative to the limit cap along the first direction between the first baffle and the limit hole. The fixed device can be used to fix the location of the flexible display screen and the locking and unlocking of the fixed device are easy and reliable to do.

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 of science and technology, flexible display devices, as a new type of display devices, are increasingly attracting people's attention. The flexible display device generally includes a flexible display screen. After the flexible display screen is unfolded, it has a larger size for displaying images. Compared with the flat display screen, the flexible display screen can be bent, folded or rolled. Through the above deformation , the size of the flexible display can be reduced and is easy to carry, especially when the flexible display is rolled, its volume is significantly smaller than that of a flat display of the same size. [0003] However, the flexible display screen is generally wound on a rotating part that can rotate around the main shaft. With the rotation of the rotating part around the m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 肖志勇温志伟
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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