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LCD panel, LCD device and drive device for the LCD panel

A technology of liquid crystal display device and liquid crystal panel, which is applied in the direction of static indicators, nonlinear optics, instruments, etc., can solve the problem of changing pixel arrangement, and achieve the effect of saving power consumption

Active Publication Date: 2009-03-11
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Z-type LCD panel must change the pixel arrangement

Method used

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  • LCD panel, LCD device and drive device for the LCD panel
  • LCD panel, LCD device and drive device for the LCD panel
  • LCD panel, LCD device and drive device for the LCD panel

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Figure 7 A schematic structural view of a liquid crystal display device according to an embodiment of the present invention is shown. The liquid crystal display device 700 includes a liquid crystal panel 704, which includes N rows of scan lines parallel to each other, M columns of data lines parallel to each other, data lines and scan lines Pixels determined by intersections and a plurality of gate driver units arranged on the left and right sides of t...

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Abstract

The embodiment of the invention discloses a liquid crystal panel, an LCD device and a driving device of the liquid crystal panel. The LCD device comprises M data wires arranged in columns, N scanning lines arranged in rows and pixels crosswise determined by the data wires and the scanning lines, wherein, both M and N are integers more than 1. The N scanning lines are divided into 2K scanning linegroups, wherein, K is an integer more than or equal to 1. The scanning lines in each scanning line group are connected with the pixels having the same polarity. The device also comprises 2K driving components, wherein, each driving component corresponds to one scanning line group and is used for providing multi-level output, while each level of output is connected with one scanning line in the corresponding scanning line group for activating the scanning lines. The technical proposal provided by the invention can effectively save power consumption.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to a liquid crystal panel, a liquid crystal display device and a driving device for the liquid crystal panel. Background technique [0002] As we all know, liquid crystals will exhibit different optical characteristics under the action of different voltages, and liquid crystal displays use this principle. Each pixel in the liquid crystal panel is composed of a thin film transistor (Thin Film Transistor, TFT), a pixel electrode, a common electrode, and a liquid crystal layer enclosed between the two electrodes. By applying a given voltage to the upper and lower electrodes of the liquid crystal layer of each pixel, that is, the pixel electrode and the common electrode, the alignment state of the liquid crystal molecules in the liquid crystal layer is changed, thereby changing the light transmittance of each pixel, so that Realize the display of the image. It should be noted tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/133G02F1/13G09G3/36
CPCG09G3/3677G09G2330/021G09G3/3614G09G2310/0218G09G2330/08
Inventor 钟德镇戴文君廖家德简廷宪
Owner KUSN INFOVISION OPTOELECTRONICS