Flexible oled display panel and display device

A display panel and display device technology, applied in semiconductor devices, electrical components, photovoltaic power generation, etc., can solve the problems of difficulty in controlling the bending radius, inability to repeat lamination, waste, etc., and achieve the effect of improving folding accuracy

Active Publication Date: 2019-11-08
BOE TECH GRP CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned fixing method, once fixed and formed, usually cannot be repeatedly laminated, and in the case of errors, it will cause unnecessary waste; in addition, this folding method is usually difficult to control the size of the bending radius, resulting in uncontrollable folding accuracy

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein; on the contrary, these embodiments are provided so that the present invention will be comprehensive and complete, and fully convey the concept of the example embodiments To those skilled in the art. The same reference numerals in the figures represent the same or similar structures, and thus their detailed descriptions will be omitted.

[0033] The sequential words "first, second", etc. used in the present invention are only used to better illustrate the present invention, to distinguish different components, and do not constitute a limitation on the present invention.

[0034] image 3 It is a structural diagram of a flexible OLED display panel in a non-bending state according to a specific embodiment of the present invention. ...

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 discloses a flexible OLED display panel and a display device. The flexible OLED display panel includes a flexible substrate, a supporting layer and a connecting structure, wherein the flexible substrate has a first surface; the supporting layer is fixedly arranged on the first surface of the flexible substrate; the connecting structure includes a first connecting member and a second connecting member, and the connecting structure is set On the first surface; the first connector and the second connector are detachably combined, the first connector and the second connector are in a combined state, and the flexible substrate between the first connector and the second connector forms a bending area . Through the combination and separation of the first connecting piece and the second connecting piece, repeated bending of the bending area can be realized, so as to adjust the bending radius. On the other hand, through the cooperation of the first connecting part and the second connecting part, the bending radius of the bending area can be accurately controlled, thereby improving the folding accuracy.

Description

Technical field [0001] The present invention generally relates to the field of display technology, and in particular to a flexible OLED display panel. The invention also relates to a display device with a flexible OLED display panel. Background technique [0002] With the development of display technology, flexible display technology has become more and more widely used, and flexible OLED display panels have been widely used. Different from rigid OLED display panels, flexible OLED display panels can be folded or bent like paper, and narrow border display or even borderless display can be realized by folding or bending. [0003] Flexible OLED display panels are attracting attention for being foldable, such as figure 1 with figure 2 Display of the flexible OLED display panel. figure 1 It is a structural diagram of a flexible OLED display panel in the prior art in a non-bending state. figure 2 for figure 1 The structure diagram of the flexible OLED display panel in the bent state. ...

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 Patents(China)
IPC IPC(8): H01L27/32H01L51/00
CPCH10K59/10H10K77/111Y02E10/549
Inventor 石领
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