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Flexible display panel and display device

A flexible display and display device technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve problems such as poor overlapping of metal layers, achieve good overlapping effects, improve display quality, and increase the effect of overlapping areas

Pending Publication Date: 2022-04-12
SHENZHEN 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] Embodiments of the present application provide a flexible display panel and a display device to solve the problem that due to the size limitation of the overlapping area, and when the flexible display panel is bent, the metal layer in the overlapping area is prone to poor lapping.

Method used

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  • Flexible display panel and display device

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Embodiment Construction

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this 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.

[0037] In order to solve the problem that due to the size limitation of the overlapping area, and when the flexible display panel is bent, the metal layer in the overlapping area is prone to poor overlapping, the embodiment of the present application provides a flexible display panel and a display device, which will be combined in the following The accompanying drawings illustrate.

[0038] Exemplary, see figure 1 , figure 1 A schematic structural diagram of a display device p...

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Abstract

The embodiment of the invention provides a flexible display panel and a display device, the flexible display panel comprises a display area and a non-display area arranged around the display area, the non-display area comprises a lap joint area, and the lap joint area is internally provided with a first insulating layer, a second insulating layer and a third insulating layer; the first metal layer is arranged on the side, away from the display face of the flexible display panel, of the first insulating layer, at least part of the area is exposed in the display direction of the flexible display panel, and the exposed area of the first metal layer is used for being bound with a driving chip; the auxiliary structure is arranged on the side, away from the display surface of the flexible display panel, of the first metal layer and corresponds to the exposed area of the first metal layer, so that the exposed area of the first metal layer partially protrudes. According to the auxiliary structure, part of the exposed area of the first metal layer can protrude, so that the lap joint area of the exposed area of the first metal layer and the driving chip can be increased, the lap joint effect of the first metal layer is good, and the display quality of the flexible display panel is improved.

Description

technical field [0001] The present application belongs to the technical field of display devices, and in particular relates to a flexible display panel and a display device. Background technique [0002] Flexible display is a research hotspot in recent years. A flexible display panel usually has a display area and a non-display area. The non-display area includes an overlapping area. The overlapping area can be understood as the exit of the signal line of the display area and the binding of the signal line of the display area with the control chip or integrated circuit. area. [0003] However, due to the limitation of the size of the overlapping area, and when the flexible display panel is bent, the metal layer in the overlapping area is prone to poor overlapping. Contents of the invention [0004] Embodiments of the present application provide a flexible display panel and a display device to solve the problem that metal layers in the overlapping area are prone to poor o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33H01L27/32
Inventor 肖溪
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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