Supercharge Your Innovation With Domain-Expert AI Agents!

Pixel array substrate

A technology for pixel array substrates and substrates, which can be applied to identification devices, instruments, semiconductor devices, etc., can solve problems such as increasing the manufacturing cost of display panels.

Active Publication Date: 2022-05-27
AU OPTRONICS CORP
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Changing the driving method of the display panel requires modifying the arrangement of the thin film transistors in the display panel. Therefore, many mask processes need to be modified, thereby increasing the manufacturing cost of the display panel.

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
  • Pixel array substrate
  • Pixel array substrate
  • Pixel array substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] As used herein, "about," "approximately," or "substantially" includes stated values ​​and averages within acceptable deviations from a particular value as determined by one of ordinary skill in the art, taking into account the measurements in question and relative to the measurements. A specific amount of error is associated (ie, a limitation of the measurement system). For example, "about," "approximately," or "substantially" may mean within one or more deviations of a stated value. The aforementioned deviation is, for example, within ±30%, ±20%, ±10%, or ±5%.

[0069] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein can be further understood as terms such as those defined in commonly used dictionaries, and these terms should be interpreted as having meanings consistent with their meanings in ...

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

A pixel array substrate comprises a substrate, a first scanning line, a second scanning line, a first data line, a second data line, a first semiconductor layer, a second semiconductor layer, a first source electrode, a first drain electrode, a second source electrode, a second drain electrode, a first pixel electrode, a second pixel electrode, a first common electrode and a second common electrode. The first semiconductor layer comprises a first part and a second part which are separated from each other. The first data line is electrically connected with the first part of the first semiconductor layer through the first source electrode. The first data line or the second data line is electrically connected with the second semiconductor layer through the second source electrode. The first pixel electrode and the second pixel electrode are electrically connected with the first drain electrode and the second drain electrode respectively.

Description

technical field [0001] The invention relates to a pixel array substrate. Background technique [0002] With the development of technology, displays have been widely used in various electronic products. Taking public displays as an example, generally speaking, public displays need to have high brightness so that the public can watch them. One way to realize a public display with high brightness is to increase the brightness of the backlight module of the public display. However, currently, many flat panel displays use a dot inversion (DotInversion) or a two-line dot inversion (2-line dot inversion) method to drive the display panel. Using the dot inversion or two-line dot inversion driving method can improve the display quality, but it will increase the power consumption of the display panel. [0003] In order to reduce energy consumption, a column inversion (Column Inversion) method is usually used to drive the display panel. Shows how the data was processed. However, a...

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): G02F1/1362G02F1/1368H01L27/12G09F9/30
CPCG02F1/1362G02F1/136286G02F1/1368H01L27/1214H01L27/124G09F9/30
Inventor 郑闵鸿周启君
Owner AU OPTRONICS CORP
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