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Display panel and display device

A technology for display panels and display devices, which can be applied to identification devices, instruments, etc., can solve the problem of low yield rate of flexible and foldable panels, and achieve the effect of large market potential and yield improvement.

Inactive Publication Date: 2021-08-10
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

[0006] The purpose of this application is to provide a display panel and its display device, which can solve the technical problem of low yield of existing flexible foldable panels

Method used

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  • Display panel and display device
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  • Display panel and display device

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Embodiment Construction

[0032] 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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Abstract

The invention discloses a display panel and a display device, the display panel comprises a display area, the display area comprises a bending display area and a non-bending display area, and the non-bending display area comprises at least two plane display areas; and the bending display area comprises a static bending display area which is arranged at the edge of the non-bending display area and is bent to extend to the back surface of the non-bending display area, and a dynamic bending display area which is arranged between the two plane display areas. The display device has the technical effects that the bending process in the manufacturing process is reduced, and the display function of the dynamic bending display area and the display function of the static outward bending display area are achieved at the same time.

Description

technical field [0001] The present application relates to the display field, in particular to a display panel and a display device. Background technique [0002] With the technical development and update iteration of electronic products, the traditional liquid crystal (LCD) display technology is gradually replaced by organic light-emitting diode (OLED) display technology. The biggest advantage of this display technology is electroluminescence, which does not require a backlight. It can be made ultra-thin. [0003] The development of OLED technology has also experienced from the early straight display, to the curved display, to the flexible foldable display (Foldable display), and will eventually develop into a rollable display (Rollable display). [0004] With the maturity of flexible panel technology, flexible panels can be mass-produced. At present, flexible panels are mainly divided into static bending display (SF) and dynamic bending display (DF) according to different...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 梁在训丁峰
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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