Flexible display assembly, flexible display device and preparation method thereof

A flexible display device and flexible display technology, applied in the direction of identification devices, instruments, etc., can solve the problems of increased curling stress and functional failure of flexible display components, and achieve the effects of avoiding peeling, preventing functional failure, and reducing curling stress

Active Publication Date: 2021-01-26
BOE TECH GRP CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of science and technology, OLED flexible display components are gradually widely used in bending, folding, curling and other complete machine forms, so that the curling radius of OLED flexible display components gradually decreases, and the degree of freedom of curling continues to increase, resulting in flexible display components. Crimp stress gradually increases, prone to functional failure

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 assembly, flexible display device and preparation method thereof
  • Flexible display assembly, flexible display device and preparation method thereof
  • Flexible display assembly, flexible display device and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0057] This exemplary embodiment firstly provides a flexible display assembly, referring to figure 1Shown is a schematic structural view of an example embodiment of a flexible display assembly of the present invention; the flexible display assembly may include a support 1, a flexible display panel, a covering layer set 3 and an adhesive portion 4; the flexible display panel 2 is arranged on the support One side of the compone...

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 relates to the technical field of display, and provides a flexible display assembly, a flexible display device and a preparation method thereof. The flexible display assembly comprises asupporting piece, a flexible display panel, a covering layer group and a bonding part, the flexible display panel is arranged on one side of the supporting piece, and the width of the flexible display panel is smaller than that of the supporting piece, so that the first end of the supporting piece protrudes out of the flexible display panel; the covering layer set is arranged on the side, away from the supporting piece, of the flexible display panel, the width of the flexible display panel is smaller than that of the covering layer set, the first end of the covering layer set protrudes out ofthe flexible display panel, and the covering layer set, the flexible display panel and the first end of the supporting piece form a structure with the two sides protruding and the middle sunken; thebonding part is bonded between the first end of the support member and the first end of the cover layer group. According to the flexible display assembly, the curling stress can be reduced, and functional failure is prevented; the surface damage of the covering layer group is avoided.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a flexible display component, a flexible display device including the flexible display component and a preparation method of the flexible display device. Background technique [0002] At present, with the development of science and technology, OLED flexible display components are gradually widely used in bending, folding, curling and other complete machine forms, so that the curling radius of OLED flexible display components gradually decreases, and the degree of freedom of curling continues to increase, resulting in flexible display components. The crimp stress gradually increases, and functional failure is prone to occur. [0003] The above information disclosed in this Background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known in the art...

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
CPCG09F9/301G09F9/33G06F1/1601G06F1/1652
Inventor 刘君欢朱红张家豪祝尚杰
Owner BOE TECH GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap