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Screen body curling mechanism and curlable device

A curling and screen technology, applied in the direction of identification devices, instruments, etc., can solve problems such as curling stress and screen warping

Active Publication Date: 2021-09-10
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a screen body curling mechanism and a rollable device to solve the problem that the existing screen body curling device is easy to produce during the screen body curling process Curling stress causes screen warpage

Method used

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  • Screen body curling mechanism and curlable device
  • Screen body curling mechanism and curlable device

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Embodiment Construction

[0036] 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.

[0037] As mentioned in the background technology, the existing screen curling device is easy to generate curling stress during the curling process of the screen, which causes the screen to warp and reduces the user experience. Larger, it is easy to cause the film layer of the screen to peel off or fall off, which will affect the display effect of the screen.

[0038] Based on the above technical problems, this embodiment proposes the following solutions:

[0039] figure 1 It is a structural schematic diagram of ...

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Abstract

The invention discloses a screen body curling mechanism and a curlable device. The screen body curling mechanism comprises a screen body storage shaft used for curling a screen body and winding the screen body on the surface of the screen body storage shaft; a supporting film layer arranged on the non-light-emitting side of the screen body and used for supporting the screen body in an unfolded state; a supporting film storage shaft arranged on the side, away from the screen body in the unfolded state, of the supporting film layer, wherein the screen body storage shaft and the supporting film storage shaft are located at the same end of the screen body, and the supporting film storage shaft is used for curling the supporting film layer and winding the supporting film layer on the surface of the supporting film storage shaft; a laminating module which is arranged between the screen body and the supporting film layer in the unfolded state, wherein the laminating module is not in direct contact with the screen body and the supporting film layer, and the laminating module is used for dedusting and laminating the part, located outside the screen body storage shaft, of the screen body and the part, located outside the supporting film storage shaft, of the supporting film layer. According to the technical scheme, the problem that the screen body is prone to warping in the screen body curling process is solved.

Description

technical field [0001] The embodiments of the present invention relate to the field of display technology, and in particular, to a screen rolling mechanism and a rollable device. Background technique [0002] With the development of display technology and the improvement of people's living standards, flexible display screens are widely used due to their good bending properties. Curling technology is a further technology after folding and curved screens. The existing screen body curling device has the problem that curling stress is easily generated during the screen body curling process, causing the screen body to warp and reducing user experience. Contents of the invention [0003] Embodiments of the present invention provide a screen curling mechanism and a rollable device to solve the problem that curling stress is easily generated during the screen curling process of the existing screen curling device, which causes the screen to warp. [0004] In order to achieve the ...

Claims

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Application Information

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IPC IPC(8): G09F9/30B65H75/44B65H75/38
CPCG09F9/301B65H75/38B65H75/4457B65H75/44
Inventor 张治超
Owner HEFEI VISIONOX TECH CO LTD
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