Unlock instant, AI-driven research and patent intelligence for your innovation.

Flexible display panel

A flexible display and panel technology, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems that affect the display effect, and the light-emitting devices are easy to be damaged and broken.

Pending Publication Date: 2022-05-06
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a flexible display panel to solve the problem that the light-emitting device in the bending area of ​​the flexible display panel is easily damaged when bent and breaks to affect the display effect

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 panel
  • Flexible display panel
  • Flexible display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] 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.

[0029] Such as figure 1 As shown, the present application provides a flexible display panel 200 . The flexible display panel 200 may be one of an organic light emitting diode display panel, a micro light emitting diode and a submillimeter light emitting diode display panel. Specifically, the flexible display panel 200 is an OLED display panel.

[0030] In this embodiment, the flexible display panel 200 has a bending area 200a and two non-bending areas 200b, and the two non-ben...

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 flexible display panel, the flexible display panel is provided with a bending area, and the flexible display panel comprises a flexible substrate; the rigid supporting layer is arranged on the flexible substrate and comprises a plurality of rigid supporting parts which are arranged in the bending area at intervals; the light-emitting device layer is located on the side, away from the flexible substrate, of the rigid supporting layer and comprises a plurality of light-emitting devices, and part of the light-emitting devices are arranged on the rigid supporting parts. According to the flexible display panel, the rigid supporting parts are arranged in the bending area, and part of the light-emitting devices are arranged on the rigid supporting parts, so that the problem that in the bending process of the flexible display panel, the light-emitting devices in the bending area are broken, and then the display effect is affected is solved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a flexible display panel. Background technique [0002] As a new display technology, the flexible display panel has the characteristics of wide color gamut, fast response, high contrast and no need for backlight. However, when the flexible display panel is bent, the light-emitting devices in the bending region of the flexible display panel are prone to fracture under the action of stress, thereby affecting the display performance of the flexible display panel. [0003] Therefore, it is necessary to propose a technical solution to solve the problem that the light-emitting device in the bending area of ​​the flexible display panel is easily damaged and broken during bending. Contents of the invention [0004] The purpose of the present application is to provide a flexible display panel to solve the problem that the light-emitting device in the bending area of ​​the fl...

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): H01L27/32
CPCH10K59/35H10K59/124H10K59/122
Inventor 李轶文
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD