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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
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  • 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

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  • 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

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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...

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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

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Application Information

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IPC IPC(8): C09K19/52G02F1/1333
Inventor 白家瑄谢忠憬郑德胜杉浦规生
Owner AU OPTRONICS CORP
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