Liquid crystal display panel and its driving method

A liquid crystal display panel and driving method technology, applied in static indicators, nonlinear optics, optics, etc., can solve the problems of granular brightness distribution, insufficient color saturation, etc., achieve delicate display, improve color shift, increase The effect of adjustment

Active Publication Date: 2008-10-22
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a liquid crystal display panel with better display quality to solve the problems of color shift, insufficient color saturation, and obvious granular brightness distribution that affect the display quality in the above-mentioned known technologies.

Method used

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  • Liquid crystal display panel and its driving method
  • Liquid crystal display panel and its driving method
  • Liquid crystal display panel and its driving method

Examples

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Embodiment Construction

[0071] figure 2 It is a schematic diagram of a display state of a liquid crystal display panel of the present invention. Please refer to figure 2 The liquid crystal display panel 100 includes a plurality of scanning lines 110, a plurality of data lines 120, a plurality of first sharing lines 130, a plurality of second sharing lines 140, and a plurality of wires electrically connected to the scanning lines 110 and the data lines 120. 150 pixels. When each pixel 150 is driven, each pixel 150 has a first display area A1 and a pair of second display areas A2, wherein the first display area A1 and each pair of second display areas A2 of each pixel 150 respectively receive signals from the first display area A1 and each pair of second display areas A2. The signal coupled by the shared wiring 130 and the second shared wiring 140 presents different brightness, and the first display area A1 and the second display area A2 of each pixel 150 are aligned in the column direction, and th...

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Abstract

A liquid crystal face plate consists of multiple scan line, multiple data line, multiple first shared wiring, multiple second shared wiring and multiple pixel being electric-connected to said scan line and data line. It is featured as having the first display region and a pair of the second display regions on each pixel when each pixel is driven, receiving signal coupled by two said shared wirings by the first display region and a pair of the second display regions on each pixel to present different brightness, aligning the first display region to the second one on column direction and locating the first display region between each pair of the second display regions.

Description

technical field [0001] The invention relates to a display device, in particular to a liquid crystal display panel and a driving method thereof. Background technique [0002] At present, the performance requirements of thin film transistor liquid crystal display (TFT-LCD) in the market are towards high contrast ratio, no gray scale inversion, and little color shift. ), high luminance, high color richness, high color saturation, fast response and wide viewing angle. At present, technologies that can meet the requirements of wide viewing angles, such as twisted nematic liquid crystal (TN) plus wide viewing film (wide viewing film), in-plane switching (IPS) liquid crystal display, fringe field switching (fringe field switching) liquid crystal display and multi-domain vertical alignment (MVA) thin film transistor liquid crystal display. [0003] For the known multi-domain vertical alignment liquid crystal display panel, the alignment protrusions or slits formed on the color fil...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G02F1/133G02F1/1362G09G3/36
Inventor苏亭伟苏振嘉
OwnerAU OPTRONICS CORP