Liquid crystal mixture used for polymerization alignment manufacture process and method for manufacturing liquid crystal display board

A mixture and liquid crystal technology, applied in liquid crystal materials, chemical instruments and methods, instruments, etc., can solve problems such as cost increase, process difficulty, and improvement, and achieve the effects of improving stability, improving polymerization effect, and improving display quality

Active Publication Date: 2008-01-23
AU OPTRONICS CORP
View PDF0 Cites 34 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that whether it is to use a photomask or strengthen the control of the liquid crystal display panel process, it will face problems such as increased cost and increased process difficulty.

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
  • Liquid crystal mixture used for polymerization alignment manufacture process and method for manufacturing liquid crystal display board
  • Liquid crystal mixture used for polymerization alignment manufacture process and method for manufacturing liquid crystal display board
  • Liquid crystal mixture used for polymerization alignment manufacture process and method for manufacturing liquid crystal display board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Please refer to FIG. 1 to FIG. 4 . FIG. 1 to FIG. 4 are schematic diagrams of a method for manufacturing a liquid crystal display panel 100 according to the present invention, wherein the liquid crystal display panel 100 may be a multi-domain vertical alignment liquid crystal display panel. As shown in FIG. 1 and FIG. 2 , first, a lower substrate 102 and an upper substrate 104 are provided, and the opposite surfaces of the lower substrate 102 and the upper substrate 104 respectively include conductive layers 106, 108, wherein the conductive layers 106, 108 can be respectively pixel electrodes and The common electrode, or both are common electrodes, and the surfaces of the conductive layers 106 and 108 can be selectively provided with an alignment film 110 , such as a vertical alignment film made of polyamide (PI). As shown in FIG. 1 , a sealant 130 is formed on the surrounding non-display area of ​​the lower substrate 102 relative to the surface of the upper substrate 10...

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 liquid core crystal compound for polymerizing the distribution process is provided, which comprises at least a liquid crystal molecule, at least a reactive monomer and an inhibitor with weight concentration range 0.01wt per cent to 1wt per cent of the reactive monomer content. The inhibitor quenches free radicals and polyreaction produced by the reactive monomer due to lighting or heat effect before polymerizing the distribution process, therefore reducing the reaction of the reactive monomer before polymerizing the distribution process and greatly improving the stability of the liquid core crystal compound.

Description

【Technical field】 [0001] The invention relates to a liquid crystal mixture used in a polymerization alignment process and a manufacturing method of a liquid crystal display panel, in particular to a liquid crystal mixture with an inhibitor and a manufacturing method of a liquid crystal display panel. 【Background technique】 [0002] With the rapid development of large-size liquid crystal display panels, the liquid crystal display panels must have wide viewing angle characteristics in order to meet the needs of use. The multi-domain vertical alignment (MVA) liquid crystal display panel has become the mainstream product of the large-size flat panel display panel due to its characteristics of wide viewing angle and low response time. [0003] The MVA liquid crystal display panel in the prior art uses a plurality of protrusion structures to make the liquid crystal molecules generate a pre-tilt angle (pre-tilt angle). Therefore, the protrusion structure must be formed by using a t...

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): C09K19/52G02F1/1333
Inventor 白家瑄谢忠憬郑德胜杉浦规生
Owner AU OPTRONICS CORP
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