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

Organic light-emitting display panel and display device

A light-emitting display and organic technology, applied in instruments, semiconductor devices, computing, etc., can solve problems such as poor touch effect, achieve good uniformity, reduce the probability of disconnection, and increase the effect of line width

Active Publication Date: 2021-07-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an organic light-emitting display panel and a display device, which can improve the poor touch effect caused by disconnection of the touch electrode at the edge of the irregular shape.

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
  • Organic light-emitting display panel and display device
  • Organic light-emitting display panel and display device
  • Organic light-emitting display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, 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 creative efforts fall within the protection scope of the present invention.

[0032] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless th...

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

Embodiments of the present invention provide an organic light-emitting display panel and a display device, which relate to the field of display technology and can improve the problem of poor touch control effect caused by disconnection of touch control electrodes at irregular edges. The organic light-emitting display panel includes: a driving device film layer, a light-emitting device film layer, a packaging film layer and a touch film layer that are stacked in sequence; the touch film layer includes a touch bridge metal layer and a touch insulation layer that are stacked in sequence and a touch electrode metal layer; the organic light-emitting display panel includes a display area, the display area includes an edge display area and a non-edge display area, and the edge display area includes a special-shaped edge display area; the bridge metal layer includes signal metal lines and is located in the special-shaped edge display area. dummy metal lines; alternatively, the metal layer of the touch electrode includes signal metal lines and dummy metal lines located in the display area of ​​the shaped edge.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an organic light-emitting display panel and a display device. Background technique [0002] In organic light-emitting display panels, in order to make full use of space or provide more aesthetic effects, organic light-emitting display panels with special-shaped edges, such as rounded edges or edges with holes, appear. [0003] However, the touch electrodes at the edge of the irregular shape are prone to disconnection, resulting in poor touch control effect. Contents of the invention [0004] Embodiments of the present invention provide an organic light-emitting display panel and a display device, which can improve the problem of poor touch control effect caused by disconnection of touch electrodes at irregular edges. [0005] In one aspect, an embodiment of the present invention provides an organic light emitting display panel, including: [0006] The driving 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 Patents(China)
IPC IPC(8): H01L27/32G06F3/041
CPCG06F3/0412G06F3/0416H10K59/40H10K59/131H10K59/873G06F2203/04111G06F3/0446G06F2203/04112G06F3/0443G06F3/047H10K50/844
Inventor 张国峰曹兆铿郭林山胡天庆
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD