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Method for manufacturing liquid crystal display panel

A liquid crystal display panel and liquid crystal layer technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as poor alignment of liquid crystal molecules, and achieve the effect of solving poor alignment and uniform arrangement

Inactive Publication Date: 2017-05-31
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a method for manufacturing a liquid crystal display panel to solve the problem of poor alignment of liquid crystal molecules

Method used

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  • Method for manufacturing liquid crystal display panel
  • Method for manufacturing liquid crystal display panel
  • Method for manufacturing liquid crystal display panel

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0029] Please refer to Figure 2 to Figure 7 , Figure 2 to Figure 7 It is a schematic diagram of the method for manufacturing a liquid crystal display panel according to the first embodiment of the present invention, wherein image 3 is a schematic top view of the pixel electrode of the liquid crystal display panel according to the first embodiment of the present invention, and Figure 5 It is a schematic diagram of the relationship between the voltage signal and time in the first embodiment of the present invention. Such as figure 2 and image 3 As shown, firstly, a liquid crystal display panel semi-finished product 102 is provided. At this point, the liquid crystal display panel semi-finished product 102 already includes the upper substrate 104 , the lower substrate 106 and the liquid...

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Abstract

The invention discloses a method of making liquid crystal display panels. The method comprises the steps of providing an upper substrate, a lower substrate and a liquid crystal layer, providing voltage signals to the lower substrate, and providing reference voltage to the upper substrate. The liquid crystal layer, arranged between the upper substrate and the lower substrate, includes multiple liquid crystal molecules and multiple reactive monomers. The voltage signals have at least one pulse within a working period, and the voltage difference between the peak voltage of the pulse and the reference voltage is 40-45 volts.

Description

technical field [0001] The present invention relates to a method for manufacturing a liquid crystal display panel, in particular to a method for manufacturing a liquid crystal display panel by using a pulsed voltage signal to uniformly align liquid crystal molecules. Background technique [0002] As the display specifications of liquid crystal displays continue to develop towards larger sizes, the performance requirements of liquid crystal displays in the market are towards high contrast, fast response, and wide viewing angles. However, since the liquid crystal display usually has the disadvantage of narrow viewing angle, which has become a limiting condition for development, the industry has developed a multi-domain vertical alignment (MVA) liquid crystal display panel because of its wide viewing angle and low Response time (response time) and other characteristics. In order to make the liquid crystal molecules generate a pre-tilt angle, the MVA liquid crystal display pane...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1337
Inventor 李冠霖陈博斌冯顺发周士翔
Owner AU OPTRONICS CORP
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