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Folding display panel and folding display device

A display panel and display surface technology, applied in identification devices, transmission devices, gear transmission devices, etc., can solve problems such as screen falling off, improve the lifespan, enhance the cohesive energy of the adhesive, and prolong the time for poor falling off. Effect

Active Publication Date: 2021-04-13
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a folding display panel and a folding display device, which can solve the problem that the screen falls off during the use of the folding screen

Method used

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  • Folding display panel and folding display device
  • Folding display panel and folding display device
  • Folding display panel and folding display device

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application. In addition, it should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application. In this application, unless stated to the contrary, the used orientation words such as "up" and "down" usually refer to up and down in the actual use or working state of the device, specifically the direction of the drawing in the drawings ; while "inside" and "outside" refer to the outline of ...

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PUM

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Abstract

The embodiment of the invention discloses a folding display panel and a folding display device. A driving assembly is adopted in the folding display panel, the driving assembly is connected with a first sub-supporting part and a second sub-supporting part, and the driving assembly is used for driving the first sub-supporting part and the second sub-supporting part to move in the opposite direction or in the opposite direction so as to drive the display screen to be folded or unfolded. The driving assembly drives the first sub-supporting part and the second sub-supporting part to move towards each other or away from each other, namely, the first sub-supporting part and the second sub-supporting part move at the same time, so that the folding display panel can be folded. Therefore, the stress borne by the first sub-supporting part and the second sub-supporting part during folding can be evenly distributed, cohesive energy of joint glue between the supporting parts and the display screen is improved, the time of poor falling is prolonged, and then the service life of the folding display panel is prolonged.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a foldable display panel and a foldable display device. Background technique [0002] In the process of research and practice, the inventor of the present application found that in the modern communication industry, the market demand for mobile phones, TVs, tablets, notebooks, digital cameras and other products is increasing, and various display devices are also developing towards being bendable. . [0003] There are many bending forms of bending products, among which the water drop type bending is favored by the market because of its space utilization, but the water drop type screen is prone to the problem of screen falling off during use. Contents of the invention [0004] Embodiments of the present application provide a foldable display panel and a foldable display device, which can solve the problem that the foldable screen falls off during use. [0005] An emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30F16H1/32F16H1/22F16C11/04
CPCG09F9/301F16H1/32F16H1/225F16C11/04F16H2001/327
Inventor 张杨
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD