Shaft supporting structure, display device and assembly method thereof

A supporting structure and rotating shaft technology, which is applied in the direction of identifying devices, shafts, shafts and bearings, can solve problems such as reducing user experience, affecting surface flatness, and screen damage, so as to solve the problem of slipping gaps and creases. , the effect of reducing the force

Active Publication Date: 2021-11-26
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, flexible display panels still face many problems. For example, when the flexible display panel is flattened after repeated folding and bending, the bending area of ​​the flexible display panel is easy to warp and cause creases, which affects the overall surface flatness; Warping is also prone to the problem of poor touch caused by the separation of the film layer. In severe cases, it will cause screen damage, thereby reducing the user's operating experience

Method used

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  • Shaft supporting structure, display device and assembly method thereof
  • Shaft supporting structure, display device and assembly method thereof
  • Shaft supporting structure, display device and assembly method thereof

Examples

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Embodiment Construction

[0061] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0062] In the related art, the problem of warping in the bending area of ​​the flexible display panel is solved by adding a steel sheet in the shaft area and adding a magnet in the middle frame, and the magnet absorbs the steel sheet. Adding steel sheets in the hinge area can improve the resilience of the display panel, solve the warping problem in the bending area to a certain extent, and ensure the flatness of the whole mach...

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Abstract

The invention relates to the field of display technology, and provides a rotating shaft support structure, a display device and an assembly method. The shaft support structure includes: the rigid support part includes a plurality of rigid support bars arranged parallel to each other, a first gap is provided between two adjacent rigid support bars, the length direction of the rigid support bars is perpendicular to the bending direction of the flexible display panel, The orthographic projection of the rigid support part on the flexible display panel is located in the bending area; the two first support plates and the rigid support bars are arranged parallel to each other, and the two first support plates are correspondingly located on opposite sides of the rigid support part. A second gap is provided between the support plate and the rigid support portion, and the orthographic projection of the first support plate on the flexible display panel is located in a flat area; the flexible coating is wrapped around the rigid support portion and the support plate, and the rigid support The side of the part close to the flexible display panel and the side of the support plate close to the flexible display panel are integrally connected. The bending area of ​​the flexible display panel is not easy to warp.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a rotating shaft supporting structure, a display device including the rotating shaft supporting structure, and an assembly method of the display device. Background technique [0002] Nowadays, flexible display panels have gradually entered the field of vision of consumers, and the foldability of flexible display panels has greatly expanded the application fields of display panels. However, at present, flexible display panels still face many problems. For example, when the flexible display panel is flattened after repeated folding and bending, the bending area of ​​the flexible display panel is easy to warp and cause creases, which affects the overall surface flatness; Warping is also prone to the problem of poor tactility caused by film layer separation, and in severe cases, it will cause screen damage, thereby reducing the user's operating experience. [0003] Therefor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/12G09F9/30
CPCF16C11/12G09F9/301F16C2370/20G06F1/1652G06F1/1616G06F1/1681G06F1/1607H05K5/0204
Inventor 孙宝锋祝尚杰
Owner BOE TECH GRP CO LTD
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