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

Flexible display device

A flexible display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of short bending life and easy bending of the flexible display device, and achieve the effect of improving the bending life.

Active Publication Date: 2019-06-14
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, existing flexible display devices are vulnerable to damage during bending, resulting in a short bending life

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
  • Flexible display device
  • Flexible display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0027] In the prior art, the organic light-emitting diode (Organic Light-Emitting Diodes, OLED) display technology has self-luminous characteristics, and has the advantages of wide viewing angle, high contrast ratio and low energy consumption. Compared with traditional screens such as liquid crystal display panels or other hard screens, flexible OLEDs have wider application prospects and greater market demand due to their soft and bendable (eg, bending, folding, or curling) properties. When the flexible OLED reali...

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. The flexible display device comprises a flexible display panel comprising a first side edge and a second side edge which are opposite, a supporting frame comprising a first supporting frame and a second supporting frame, an electric deformation structure arranged in the first supporting frame and the second supporting frame, anda control unit electrically connected with the electric deformation structure and used for applying voltage to the electric deformation structure, wherein the first supporting frame and the second supporting frame are oppositely arranged, the first side edge is fixedly connected with the first supporting frame, and the second side edge is fixedly connected with the second supporting frame. The electric deformation structure deforms under voltage to bend the flexible display panel. By adopting the technical scheme provided by the embodiment of the invention, the flexible display device can be protected during bending, so that the bending life of the flexible display device is prolonged.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular to a flexible display device. Background technique [0002] With the development of the display technology, the application fields of the display device are more and more extensive, so the performance requirements for the display device are also gradually increased. The flexible display device has the characteristics of softness and rollability, and the user can bend, curl or fold the flexible display device, so as to be easy to carry or to meet the display requirements of different display screen sizes. [0003] However, existing flexible display devices are easily damaged during bending, resulting in a short bending life. Contents of the invention [0004] An embodiment of the present invention provides a flexible display device to protect the flexible display device when it is bent, thereby improving the bending life of the flexible display device. ...

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): G09F9/30G09F9/33
Inventor 杨依辉夏有枫李南征程保龙胥真奇杨丰
Owner KUNSHAN GO VISIONOX OPTO 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