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

Array substrate, display panel and display device

A technology for an array substrate and a display area is applied in the fields of display panels, display devices and array substrates, which can solve the problems of poor uniformity of the display area, and achieve the effects of improving the mura phenomenon, improving the display uniformity and improving the display effect.

Active Publication Date: 2022-02-18
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the opening will isolate the power signal line, making the uniformity of the display area around the opening relatively poor

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
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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.

[0026] In the prior art, a display panel includes a plurality of power signal lines, and each power signal line provides a positive voltage for a column of pixel units to drive the pixel units to emit light. figure 1 is a schematic cross-sectional structure diagram of an existing display panel, figure 2 is a schematic top view structure diagram of an existing display panel, image 3 for figure 2 A partial enlargement of the . Such as Figure 1 to Figure 3 As shown, the display panel includes a substrate 101,...

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 an array substrate, a display panel and a display device. The array substrate includes a light transmission area, a non-display area surrounding the light transmission area, and a display area surrounding the non-display area; the display area includes a power signal line; the power signal line includes a first power signal line and a second power signal line; the first The power signal line extends to the non-display area, the second power signal line is arranged around the light-transmitting area through the non-display area, and is electrically connected with the first power signal line in the non-display area. When the power signal is input from one end of the power signal line to the non-display area, the power signal can be shunted at the overlapping position of the first power signal line and the second power signal line in the non-display area, so the power signal flows to the transparent area. The periphery of the light area is relatively uniform, thereby improving the display uniformity around the light-transmitting area, improving the mura phenomenon around the light-transmitting area, and further improving the display effect of the light-transmitting area of ​​the array substrate.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technologies, and in particular, to an array substrate, a display panel, and a display device. Background technique [0002] Currently, the display panel is developing in the direction of full screen. In a full screen, openings need to be set in the display area to place structures such as cameras. However, the opening will isolate the power signal line, so that the uniformity of the display area around the opening is relatively poor. Contents of the invention [0003] The invention provides an array substrate, a display panel and a display device to improve the display uniformity of the array substrate. [0004] In a first aspect, an embodiment of the present invention provides an array substrate, including a light-transmitting area, a non-display area surrounding the light-transmitting area, and a display area surrounding the non-display area; [0005] The display area includes ...

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): G09F9/00
CPCG09F9/00H01L27/124H01L27/1218H10K59/131
Inventor 许传志张露胡思明韩珍珍
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com