Flexible display panel and display device

A flexible display and flexible substrate technology, applied in the field of flexible display panels and display devices, can solve the problems of signal line breakage, increase signal line breakage, etc., and achieve the effect of reducing the risk of breakage

Active Publication Date: 2019-11-12
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, signal lines are provided on the flexible bridging part. When the supporting structure breaks, the signal lines on the flexible bridging part will be damaged due to being stretched, which increases the risk of signal line damage.

Method used

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  • Flexible display panel and display device
  • Flexible display panel and display device
  • Flexible display panel and display device

Examples

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. And in the case of no conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention be...

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PUM

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Abstract

The invention discloses a flexible display panel and a display device. The flexible display panel comprises a flexible substrate. The flexible substrate comprises a preset area. The preset area comprises a plurality of display sub-areas, a plurality of flexible bridge parts and a plurality of connection parts, wherein an open gap is arranged between every two adjacent display sub-areas; every twoadjacent display sub-areas are connected by at least one flexible bridging part; and every two adjacent display sub-areas are connected by at least one connecting part. Due to the provision of the connecting parts, when the preset area of the flexible display panel is stretched, the connecting parts connected between the every two adjacent display sub-areas are fractured firstly to deform the preset area. Compared with support structures disposed between every two adjacent display sub-areas and instructed to fracture so as to deform the flexible display panel, the connecting parts are fractured firstly such that the deformation of the preset area can be controlled, thereby reducing a fracture risk of the flexible bridging parts during the stretching.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a display device. Background technique [0002] In a flexible display panel, it is usually necessary to arrange a plurality of device regions in the stretchable region of the display panel, and a flexible bridging part connected between the device regions, and a support structure is connected between the flexible bridging part and the device regions. When the stretchable regions in the display panel are stretched, the support structure breaks, allowing the flexible bridges to stretch. However, in practice, signal wires are provided on the flexible bridging portion. When the supporting structure breaks, the signal wires on the flexible bridging portion will be stretched and damaged, which increases the risk of signal wire damage. Contents of the invention [0003] Embodiments of the present invention provide a flexible display panel and a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52G09F9/30
CPCG09F9/301H10K59/126H10K59/12H10K50/8426Y02E10/549H10K59/124H10K59/131H10K50/844H10K59/1201H10K2102/311H10K50/84H10K71/00H10K77/111H10K2102/00
Inventor 王品凡曹方旭
Owner BOE TECH GRP CO LTD
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