Check patentability & draft patents in minutes with Patsnap Eureka AI!

Array substrate, display panel and display device

A technology of array substrate and substrate substrate, which is applied to instruments, nonlinear optics, optics, etc., can solve the problems of low aperture ratio of display panels, and achieve the effects of improving display effect, reducing area and reducing area.

Active Publication Date: 2022-04-12
XIAMEN TIANMA MICRO ELECTRONICS
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an array substrate, a display panel, and a display device, which can solve the technical problem of the low aperture ratio of the display panel in the prior art

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

[0030] 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.

[0031] This embodiment provides an array substrate, the array substrate includes a first base substrate, the first base substrate includes a plurality of pixel regions and a light-shielding region surrounding the plurality of pixel regions; located on the first base substrate The source and drain electrode layer of the thin film transistor; a plurality of pixel electrodes located on the side of the source and drain electrode layer of the thin film transistor away from the first substrate, and the plurality of pixel...

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

An embodiment of the present invention provides an array substrate, a display panel, and a display device. The array substrate includes a first base substrate, a source-drain electrode layer of a thin-film transistor on the first base substrate, and a source-drain electrode layer of the thin-film transistor. A plurality of pixel electrodes on the side away from the first base substrate; wherein, the first base substrate has a plurality of pixel regions and a light-shielding region surrounding the plurality of pixel regions, and the plurality of pixel electrodes are correspondingly arranged in the plurality of pixel regions , the pixel electrode is electrically connected to the source or drain of the thin film transistor, and the electrical connection between the pixel electrode and the source or drain of the thin film transistor is embedded in the pixel electrode, which can increase the length of the pixel region and reduce light-shielding The length of the region, thereby increasing the area of ​​the pixel region and reducing the area of ​​the light-shielding region, thereby increasing the aperture ratio of the display panel.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a display panel and a display device. Background technique [0002] With the development of display technology, display panels with advanced functions have gradually become an important feature of today's consumer electronics products, among which liquid crystal display panels have gradually become an important feature of various electronic devices such as mobile phones, personal digital assistants (PDAs), digital cameras, computer screens Or a display panel with a high-resolution color screen widely used in notebook computer screens. [0003] Currently, a liquid crystal display panel driven by a thin film transistor (Thin Film Transistor, TFT) is the most common liquid crystal display panel. A TFT-driven liquid crystal display panel generally includes a TFT array substrate that functions as a switch, a color filter substrate that functions as a filt...

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): G02F1/1343
CPCG02F1/134309
Inventor 余艳平吴玲马扬昭沈柏平凌安恺
Owner XIAMEN TIANMA MICRO ELECTRONICS
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