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Liquid crystal display panel and method for driving liquid crystal display

A liquid crystal display panel, transistor technology, used in static indicators, instruments, etc.

Inactive Publication Date: 2015-02-11
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are also the problems of the liquid crystal display panel with the above-mentioned half-source drive structure.

Method used

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  • Liquid crystal display panel and method for driving liquid crystal display
  • Liquid crystal display panel and method for driving liquid crystal display
  • Liquid crystal display panel and method for driving liquid crystal display

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Experimental program
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Embodiment Construction

[0030] The following describes the present invention in detail with various embodiments. However, the embodiments here are only for illustration, since those skilled in the art can make various modifications and modifications based on the present invention. Various embodiments of the present invention will be described in detail below, and the same reference numerals in the accompanying drawings represent the same components. "A", "this" and "this" referred to in the specification and claims include plural, unless the context expressly stipulates that it indicates a singular meaning. Likewise, unless otherwise specified herein, the term "in" also includes the meaning of "on".

[0031] The terms expressed in this specification generally represent the usual meanings in the art. Certain terms will be discussed elsewhere in this specification or below in order to provide the practitioner with additional guidance in understanding the invention. The various embodiments involved in...

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Abstract

The invention discloses a liquid crystal display panel and a method for driving a liquid crystal display. The liquid crystal display panel comprises a plurality of scanning signal lines {Gn}, a plurality of data signal lines {Dm}, a plurality of pixel units {Pn,m}, a gate driver and a source driver. Within one picture period of the liquid crystal display panel, in the ith period, the number of the scanning signal lines which output started scanning signals at the same time is X<1>, and the duration time of the ith period is t; in the jth period, the number of the scanning signal lines which output started scanning signals at the same time is X<2>, and the duration time of the jth period is t<j>; if the X<1> is larger than the X<2>, the t is larger than the t<j>, the i is not equal to j, and the i and the j are positive integers larger than 0. According to the liquid crystal display panel, the charging timing sequences of the scanning signals are adjusted, the channel width / channel length ratio of transistors in pixels cannot be increased or excessively increased, and therefore losses of the aperture opening ratio cannot be caused.

Description

technical field [0001] The present invention relates to a liquid crystal display panel and a method for driving the liquid crystal display, in particular to a liquid crystal display panel and a method for driving the liquid crystal display without increasing the channel width to length ratio (W / L). Background technique [0002] The liquid crystal display device includes a liquid crystal display panel formed by a liquid crystal cell and a pixel assembly, the pixel assembly is combined with a corresponding liquid crystal cell and has a liquid crystal capacitor and a storage capacitor; a thin film transistor is electrically coupled to the liquid crystal capacitor and the storage capacitor. These pixel components are arranged in a matrix with a large number of pixel columns and pixel rows. Typically, scan signals are sequentially provided to the pixel columns for sequentially turning on the pixel elements column by column. When a scan signal is provided to a pixel row to turn o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
Inventor 黄德群黄国有陈茂松
Owner AU OPTRONICS CORP