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Liquid crystal display and liquid crystal display panel

A liquid crystal display panel and liquid crystal display technology, applied in static indicators, instruments, nonlinear optics, etc., can solve the problem of low picture quality, achieve high aperture ratio and improve quality

Active Publication Date: 2012-09-19
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the display picture presented by the known three-point one-source driving structure is a three-dot inversion (three-dot inversion), so compared with a single-dot inversion (single-dot inversion) display picture, The picture quality presented is low, and the pixel aperture ratio (aperture ratio, AR) of this architecture is also low (about 30%)

Method used

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  • Liquid crystal display and liquid crystal display panel
  • Liquid crystal display and liquid crystal display panel
  • Liquid crystal display and liquid crystal display panel

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Embodiment Construction

[0032] Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings. In addition, elements / members / symbols using the same reference numerals in the drawings and the embodiments represent the same or similar parts wherever possible.

[0033] image 3 It is a system block diagram of a liquid crystal display (liquid crystal display, LCD) 300 according to an embodiment of the present invention. Figure 4 yes image 3 A schematic diagram of a liquid crystal display panel (LCD panel) 301. Please merge reference image 3 and Figure 4 The liquid crystal display 300 includes a liquid crystal display panel 301 , a source driver (source driver) 303 , a gate driver (gate driver) 305 , a timing controller (timing controller, T-con) 307 , and a backlight module (backlight module) 309 .

[0034] In this embodiment, the liquid crystal display panel 301 has a plurality of data lines S1 -Sm, a plurality of scan lines ...

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Abstract

The invention discloses a liquid crystal display and a liquid crystal display panel.The pixel array structure of the liquid crystal display adopts a trichotomy source electrode driving configuration.By artfully arranging the connection relation among each pixel, each data line and each scan line, the single point reverse display effect of the liquid crystal display panel is displayed in a column inversion driving mode.Therefore, the integral power consumption of the liquid crystal display is lowered and the frame quality thereof is improved.

Description

technical field [0001] The present invention relates to a flat display, and in particular to a liquid crystal display and its liquid crystal display panel. Background technique [0002] Among the pixel array structures of current liquid crystal display panels, there is a type called a half source driving (HSD) structure. The HSD architecture achieves the purpose of halving the number of source drivers by halving the number of source wirings. Therefore, the cost of the panel module can be greatly reduced. In order to further reduce the production cost, a pixel array structure called one third source driving (OTSD) structure is proposed, which can reduce the number of source wiring to the original structure One-third of that, so more production costs can be saved. [0003] figure 1 It is a schematic diagram of a pixel array of a three-point-one-source driving structure in the known technology. figure 2 yes figure 1 Schematic diagram of driving the pixel array. Please a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133G02F1/1362G09G3/36
CPCG09G3/3614G09G2300/0426
Inventor 赖俊吉陈晋玮王参群郑国兴谢曜任
Owner AU OPTRONICS CORP