LCD device and manufacture method thereof

A technology of a liquid crystal display device and a manufacturing method, which is applied in the directions of liquid crystal materials, chemical instruments and methods, optics, etc., can solve the problems of high manufacturing cost and poor alignment stability, and achieves low price, good process stability, and reduced manufacturing costs. cost effect

Inactive Publication Date: 2012-05-09
TO YOUNG TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The main purpose of the present invention is to solve the problems of high manufacturing cost and poor alignment stability caused by the use of polyfunctional monomers in the known manufacturing method of liquid crystal display devices

Method used

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  • LCD device and manufacture method thereof
  • LCD device and manufacture method thereof
  • LCD device and manufacture method thereof

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Embodiment Construction

[0046] The detailed description and technical content of the liquid crystal display device of the present invention and its manufacturing method are as follows with regard to the accompanying drawings:

[0047] refer to Figure 1-1 to Figure 1-3 Firstly, a first substrate 10a and a second substrate 10b are provided, the surfaces of the first substrate 10a and the second substrate 10b respectively have a first electrode 11a and a second electrode 11b. The first substrate 10a and the second substrate 10b are arranged parallel to each other, so that the first electrode 11a and the second electrode 11b are opposite to each other, and between the first substrate 10a and the second substrate 10b A polarizing plate 12a, 12b is provided on the outer side of each, such as Picture 1-1 shown. The first substrate 10a and the second substrate 10b can be transparent materials such as inorganic glass or flexible plastic, such as quartz glass, soda-lime glass, borosilicate glass, low-alkali...

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Abstract

The invention discloses an LCD device and a manufacture method thereof. The manufacture method comprises the following steps: first of all, providing a first substrate and a second substrate parallel to each other; secondly, blending and sealing a liquid crystal coordination compound and a dielectric anisotropic negative type liquid crystal material between the first substrate and the second substrate, further the liquid crystal coordination compound is an Acrylic monomer with a single-functional base; and then polymerizing the liquid crystal coordination compound to form a first coordination layer and a second coordination layer on the first substrate and the second substrate respectively. Since the liquid crystal coordination compound only has the single-functional base, the chemical construction is simpler, the price is low, and the vertical coordination is stable.

Description

technical field [0001] The invention relates to a liquid crystal display device and a manufacturing method thereof, in particular to a liquid crystal display device using a monofunctional acrylic monomer to form an alignment layer and a manufacturing method thereof. Background technique [0002] Liquid crystal displays have been widely used in computers, communication products or other consumer electronic products. In order to improve their display quality, Vertical Alignment (VA) technology and In-Plane Switching (In-Plane Switching, IPS) technology liquid crystal displays are more common, among which vertical alignment technology is divided into Fujitsu's Multi-domain Vertical Alignment (MVA for short) technology, Samsung's Patterned Vertical Alignment technology (PVA for short) technology, AUO's Advanced Multi-domain Vertical Alignment (AMVA) technology and Sharp's Advanced Super View (ASV) technology. [0003] In the above-mentioned liquid crystal displays, liquid cryst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1337G02F1/1333C08L33/04C09K19/56
Inventor 杨文鋐应紫晴李道鸿林昱祯
Owner TO YOUNG TRADE CO LTD
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