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

Flexible display device, manufacturing method thereof and electronic device

A flexible display device and flexible display technology, applied in the field of electronic equipment, flexible display devices and their manufacturing, can solve the problems of poor shock resistance and vibration absorption, excessive bending, unevenness, etc., to improve the shock absorption capacity, increase Bending resistance, improve the effect of impact resistance

Active Publication Date: 2017-08-18
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF5 Cites 39 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a flexible display device and its manufacturing method, as well as electronic equipment, so as to solve the problems that existing flexible display screens are prone to collapse, unevenness, distortion, etc., as well as poor shock resistance and shock absorption ability and excessive bending. And other issues

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
  • Flexible display device, manufacturing method thereof and electronic device
  • Flexible display device, manufacturing method thereof and electronic device
  • Flexible display device, manufacturing method thereof and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through implementation with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] figure 1 Shown is a flexible display device provided by the prior art, the flexible display device is a scroll type, specifically, the flexible display device includes a flexible display screen and a rolling device for supporting the flexible display screen, the flexible display screen 10 starts from the flexible Pull out and retract from the ope...

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 embodiment of the invention discloses a flexible display device, a manufacturing method thereof and an electronic device. The flexible display device comprises a flexible display panel and at least one layer of buffer membrane, wherein the flexible display panel is provided with a first side surface for displaying images and a second side surface opposite to the first side surface; the buffer membrane is at least formed on the second side surface of the flexible display panel and is composed of a second buffer area and a first buffer area surrounding the second buffer area, and the inside of the buffer membrane of the first buffer area is provided with a plurality of hollow structures; when the flexible display panel is in a horizontal state, in a first direction perpendicular to the flexible display panel, the area of the cross section of the hollow structures in a second direction parallel to the flexible display panel increases to a preset area and then gradually decreases. According to the flexible display device, the buffer membrane can avoid collapse or bending of the flexible display panel, limit the bending curvature of the flexible display panel, improve the shock resistance and the shock absorbing capacity of the flexible display panel and achieves a moisture-proof function.

Description

technical field [0001] Embodiments of the present invention relate to the field of flexible displays, and in particular to a flexible display device, a manufacturing method thereof, and electronic equipment. Background technique [0002] Flexible display is a deformable and bendable display device made of soft materials. Flexible display is one of the future technology trends, which can realize arbitrary curling and folding of display devices such as smartphones and tablets. However, for flexible display screens, there are usually the following problems: when the flexible display screen is stretched, due to the softness of the flexible display screen, the middle part of the screen may collapse, the screen surface is uneven, and the screen is twisted; the resistance of the flexible display screen The ability to shock and absorb shocks is not enough; when the flexible display is bent and deformed, excessive bending may occur and cause damage to the internal components of the d...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 肖志勇温志伟
Owner WUHAN TIANMA MICRO ELECTRONICS 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