Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Display panel and display device

A technology for display panels and display devices, which is applied in the field of display devices and display panels, and can solve problems such as prone to defects

Active Publication Date: 2021-11-26
BOE TECH GRP CO LTD
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention at least partly solves the problem that the wiring area in the existing sliding display screen is prone to failure when it is set at the stretched end, and provides a display panel that can set the wiring area at the non-stretching end and realize curling

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] 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.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a display panel and a display device, which belong to the technical field of curled display, and can at least partially solve the problem that a wiring connection area of an existing sliding and rolling display panel is prone to badness. The display panel comprises a display part and a wiring part, the wiring part is located in the peripheral area of the display part; the wiring part is provided with a first wiring bending area and a second wiring bending area; the wiring part located in the first wiring bending area can be bent to the first surface side of the display part around a first axis; the wiring part located in the second wiring bending area can be bent to the first surface side of the display part around a second axis; the first axis intersects with the second axis, and the first wiring bending area and the second wiring bending area are overlapped; the wiring part comprises at least one first slot, and the first slot is located in an overlapping area of the first wiring bending area and the second wiring bending area; the first slot penetrates through the wiring part in the thickness direction of the wiring part, and the extension direction of the first slot is parallel to the second axis.

Description

technical field [0001] The invention belongs to the technical field of curling display, and in particular relates to a display panel and a display device. Background technique [0002] Recently, with the accelerated development of flexible displays, display screens are becoming diversified. The advent of folding mobile phones has brought broad development space for flexible displays, and sliding and curling flexible displays have gradually entered people's field of vision. Sliding roll technology is another innovative application field of flexible display panels. This form enables consumers to switch the display area of ​​flexible display panels at will according to their own needs. This is not only convenient for users to carry around, but also provides users with better than folding The user experience of the display panel is an important direction in the development of flexible display panels. [0003] The way of sliding and curling is divided into one-sided and two-sid...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09F9/30H01L27/32
CPCG09F9/301H10K59/12H10K59/131Y02E10/549
Inventor 林新琦朱红
Owner BOE TECH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com