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Quick response twisted nematic liquid crystal display and method

A liquid crystal display, twisted nematic technology, applied in static indicators, instruments, nonlinear optics, etc., to achieve the effects of improving color saturation and viewing angle range, increasing switching speed, and improving response speed

Active Publication Date: 2010-02-10
SHENZHEN AV DISPLAY
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Provide a fast response twisted nematic liquid crystal display and method

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  • Quick response twisted nematic liquid crystal display and method
  • Quick response twisted nematic liquid crystal display and method
  • Quick response twisted nematic liquid crystal display and method

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Embodiment Construction

[0030] figure 1 Fast Response Twisted Nematic Liquid Crystal Display Structure

[0031] The structure of the fast-response twisted nematic liquid crystal display includes a polarizer 1, a glass substrate 2, an ITO electrode 3, an alignment layer 4, a liquid crystal material 5, a sealing frame 6, and a spacer 7; a polarizer 1, a glass substrate 2, an ITO The electrodes 3 and the alignment layer 4 are arranged up and down, with the liquid crystal material 5 and the spacer 7 in the middle.

[0032] Two polarizers 1 are attached to the outer surface of the glass substrate 2, and the inside of the glass substrate 2 has an ITO electrode 3 and an alignment layer 4; The liquid crystal material 5 is arranged along the rubbed direction of the alignment layer in advance, the two glass substrates 2 are bonded together by the bezel glue 6, and a spacer 7 with a certain diameter is placed in the liquid crystal to control the thickness of the liquid crystal layer.

[0033] The rubbing dire...

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Abstract

The invention provides a quick response twisted nematic liquid crystal display (LCD) and a method. The quick response twisted nematic LCD comprises a polaroid, a glass substrate, an ITO electrode, anorientation layer, liquid crystal materials, border sealing glue and a spacer, wherein, the polaroid, the glass substrate, the ITO electrode and the orientation layer are arranged from top to bottom,and the liquid crystal materials and the spacer are in the middle. The quick response twisted nematic LCD can improve color saturation of the display when used in field order color display and can improve the switching speed of light valves when used in light valve products.

Description

technical field [0001] The invention relates to the technical field of liquid crystal displays, in particular to a fast-response twisted nematic liquid crystal display and a method thereof. Background technique [0002] Generally, the response speed of a twisted nematic liquid crystal display (TN-LCD for short) is 5-10 milliseconds, which cannot meet the requirements of a field sequential color liquid crystal display. For the OCB liquid crystal display that can meet the field sequential color display, because the bias voltage is needed to stabilize the bending state, the driving module is relatively complicated, and the energy consumption is also high. In addition, it also needs a compensation film to obtain a higher contrast. Disadvantages likewise add to the finished product. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art, improve the response speed of the existing twisted nematic liquid crystal d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1337G02F1/139
CPCG02F1/1396G02F1/1341
Inventor 李艳龙孙玉宝
Owner SHENZHEN AV DISPLAY
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