Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for producing display base plate

A technology of substrates and via holes is applied in the field of manufacturing transflective display substrates, which can solve the problems of high process complexity and high cost

Inactive Publication Date: 2007-08-15
AU OPTRONICS CORP
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, although transflective panels have better display characteristics and wider application levels, the complexity and cost of the process are relatively high

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
  • Method for producing display base plate
  • Method for producing display base plate
  • Method for producing display base plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Please refer to FIG. 2 , which is a top view of the display substrate of the present invention. Each pixel 200 of the display substrate at least includes a gate line 21 , a common line 22 , a TFT 23 , a capacitor structure 24 and a pixel electrode 25 . And the technical content of the present invention, generally introduces as follows with the cross-sectional view of a-a' line in Fig. 2.

[0054] Please refer to FIG. 3A to FIG. 7B , which are cross-sectional views of display substrates in various structural forms of the present invention. Since the main technical content of the present invention lies in the display substrate in the transflective panel, and the color filter substrate disposed on the opposite side of the display substrate is similar to the known technology, so it will not be described in detail.

[0055] Please refer to FIG. 3A , which is a structural form of the display substrate of the present invention. As shown in the figure, the display substrate i...

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

This invention relates to one method to process display baseboard, which is applied in the process of semi-transparent reflection LCD one and comprises the following steps: forming source element and capacitor on baseboard; forming flat layer on source element and capacitor structure; using the mask film with multiple transparent areas to etch flat layer to form different structure property on flat layer.

Description

technical field [0001] The invention relates to a method for manufacturing a liquid crystal display panel, in particular to a method for manufacturing a transflective display substrate. Background technique [0002] Current liquid crystal displays (hereinafter referred to as LCDs) can be mainly divided into three categories: transmissive LCDs, reflective LCDs, and transflective LCDs. The transmissive LCD requires a backlight module as a backlight, which can have good visibility in a dark environment, but has the problems of excessive power consumption and too strong ambient light (such as sunlight). The reflective LCD replaces the transparent electrode layer with a reflective electrode layer, and uses external light as a light source without a backlight module. Therefore, the reflective LCD has the advantage of low power consumption, but it cannot work in a dark environment. [0003] The transflective LCD has a transmissive area and a reflective area at the same time, and ...

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): G02F1/1362G02F1/1333G02F1/133G03F1/00H01L21/00G03F1/28
Inventor 董畯豪黄国有黄宝玉
Owner AU OPTRONICS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com