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LCD device

A technology of liquid crystal display device and liquid crystal layer, which is applied to static indicators, nonlinear optics, optics, etc., and can solve the problems of low contrast and poor viewing angle of display devices.

Inactive Publication Date: 2010-11-10
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to overcome the problems of low contrast ratio and viewing angle difference of liquid crystal display devices in the prior art, it is necessary to provide a liquid crystal display device with high contrast ratio and good viewing angle

Method used

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Embodiment Construction

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Abstract

The present invention provides a liquid crystal display device, comprising a first basal plate, a second basal plate, a third basal plate, a first liquid crystal layer and a second liquid crystal layer. The third basal plate, the first basal plate and the second basal plate are orderly stacked and arranged. The first liquid crystal layer is clamped between the first basal plate and the second basal plate, and the second liquid crystal layer is clamped between the first basal plate and the third basal plate, wherein, the liquid crystal molecules of the first liquid crystal layer and the secondliquid crystal layer are opposite in optical activity, and are in mirror image arrangement with the first basal plate as a symmetry axis. The liquid crystal display device is high in contrast ratio and good in visual angle.

Description

Liquid crystal display device Technical field The invention relates to a liquid crystal display device, in particular to a thin film transistor liquid crystal display device. Background technique Liquid crystal display devices have been widely used in mobile phones, personal digital assistants, notebook computers, personal computers, televisions, and other fields because of their low radiation, light, thin, short, and low power consumption characteristics. According to the driving mode, liquid crystal display devices can be divided into passive matrix (PassiveMatrix) and active matrix (ActiveMatrix). Among them, thin-film transistor (TFT) liquid crystal display devices belong to the former. Thin film transistor liquid crystal display devices can meet the requirements for high resolution and high image quality (full color). Please refer to FIG. 1, which is a schematic structural diagram of a prior art thin film transistor liquid crystal display device. The liquid crystal disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133G02F1/1362G02F1/1335G02F1/1337
Inventor 李元孟锴
Owner INNOCOM TECH (SHENZHEN) CO LTD
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