Array substrate, display panel and display device

A technology for array substrates and base substrates, applied in the field of display panels, display devices, and array substrates, can solve problems such as crosstalk and adverse effects on display effects, and achieve the effects of reducing parasitic capacitance, improving display effects, and reducing crosstalk

Active Publication Date: 2017-06-16
XIAMEN TIANMA MICRO ELECTRONICS
View PDF5 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] As the resolution of the display device becomes higher and higher, the size of the sub-pixel area becomes smaller and smaller, and the distance between the data line and the drain electrode becomes smaller and smaller, so a parasitic capacitance is for

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

Example Embodiment

[0034] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0035] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] The 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," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0037] like figure 1 , figure 2 and image 3...

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 embodiment of the invention discloses an array substrate, a display panel and a display device and relates to the technical field of display. A display effect can be improved. The array substrate comprises a substrate base plate, multiple scan lines and multiple data lines, multiple subpixel zones defined by the multiple scan lines and the multiple data lines in an insulated and crossed mode, and thin film transistors, pixel electrodes and barrier metals correspondingly arranged in the subpixel zones. The orthographic projections of drain electrodes on the substrate base plate are located among the orthographic projections of every two adjacent data lines on the substrate base plate, and orthographic projections of the barrier metals on the substrate base plate are located among the orthographic projections of the drain electrodes on the substrate base plate and the orthographic projection of at least one of every two adjacent data lines on the substrate base plate. The scheme is mainly used for the liquid-crystal display device, the stray capacitance between the data lines and pixel electrodes is reduced, accordingly crosstalk caused by the stray capacitance is decreased, and a display effect is improved.

Description

[0001] 【Technical field】 [0002] The present invention relates to the field of display technology, and in particular, to an array substrate, a display panel and a display device. [0003] 【Background technique】 [0004] The array substrate is an important part of the display device. The current array substrate includes a plurality of sub-pixel regions defined by a plurality of gate lines and a plurality of data lines, and also includes a thin film transistor and a pixel electrode corresponding to each sub-pixel region. The source of the thin film transistor is connected to the data line, and the drain of the thin film transistor is connected to the pixel electrode. [0005] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: [0006] As the resolution of the display device becomes higher and higher, the size of the sub-pixel area becomes smaller and smaller, and the distance between the data li...

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
IPC IPC(8): G02F1/1362G02F1/1368
CPCG02F1/1362G02F1/1368G02F1/13606H01L29/78633H01L29/78645H01L27/1222H01L27/124G02F1/136209G02F1/134345G02F1/134309G02F1/13439G02F1/136227G02F1/136286G02F2201/123H01L27/1218
Inventor 周洪波
Owner XIAMEN TIANMA MICRO ELECTRONICS
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