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Liquid crystal display device

A liquid crystal display device and liquid crystal cell technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of the difficulty of the "character shadow" production process and the redundant display of the liquid crystal display.

Active Publication Date: 2012-05-23
CONHUI HUIZHOU SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present invention is to provide a liquid crystal display device, which is used to solve the problems of redundant display, "word shadow" phenomenon and difficult manufacturing process of the existing liquid crystal display

Method used

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] Please refer to figure 2 , an embodiment of the present invention provides a liquid crystal display device. In this embodiment, the dual driver chip is taken as an example for illustration. The liquid crystal display device includes a liquid crystal cell 100, a liquid crystal layer 200, an indium tin oxide (Indium tin oxide, ITO) shielded ground wire 300, a conduction point 140, a first wire The wiring layer 410, the second wiring layer 420, the first driving chip (not shown in the figure) and the second driving chip (not shown in the figure).

[0016] The liquid crystal cell 100 includes...

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Abstract

The invention provides a liquid crystal display device which comprises a liquid crystal cell, shielded ground wires, a first wiring layer and a second wiring layer. The liquid crystal display device provided by the invention adds the shielded ground wires between electrode wirings of the adjacent driving chips so as to isolate the electrode wirings of the adjacent driving chips, filled electrodes in the first and second wiring layers are respectively communicated with the shielded ground wires and the shielded ground wires are connected up and down so that an induced electric field cannot be generated; and meanwhile, the filled electrodes and the shielded ground wires can play the filling function, thus the phenomenon of word shadow can be avoided.

Description

technical field [0001] The invention belongs to the display field, in particular to a liquid crystal display device. Background technique [0002] Display technology is changing with each passing day. As the amount of information continues to increase, the display capacity of LCDs is also increasing. The increase in display capacity will inevitably bring about a larger load on the driver. Therefore, LCDs with dual driver chips and multiple driver chips came into being. pregnancy. Due to the asynchrony between the driving chips, an induced electric field is generated between the ITO (Indium tin oxide, ITO) electrode lines of adjacent driving chips, thereby causing distortion of the liquid crystal molecules and resulting in redundant display. Please refer to figure 1 , the antistatic design of the existing liquid crystal display is to widen the distance between the ITO electrode lines 11 and 12 of adjacent driving chips, so as to attenuate or eliminate the induced electric f...

Claims

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Application Information

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IPC IPC(8): G02F1/1345G02F1/13
Inventor 王海胡敏黄奖华熊艳丽杨金凤
Owner CONHUI HUIZHOU SEMICON