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Display panel, method of driving the same, and display device

A display panel, active technology, applied in the direction of static indicators, instruments, etc., can solve the problem of data line residual image, etc., to achieve the effect of solving the problem of residual image and saving power consumption

Active Publication Date: 2022-07-08
MIANYANG HKC OPTOELECTRONICS TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide a display panel and its driving method and display device to solve the problem of afterimages easily caused by positive and negative voltage changes on the data lines

Method used

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  • Display panel, method of driving the same, and display device
  • Display panel, method of driving the same, and display device
  • Display panel, method of driving the same, and display device

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Embodiment Construction

[0034] It should be understood that the terminology used herein and the specific structural and functional details disclosed are only for describing specific embodiments and are representative, but the present application may be embodied in many alternative forms and should not be construed as only Limited by the embodiments set forth herein.

[0035] In the description of this application, the terms "first" and "second" are only used for description purposes, and cannot be understood as indicating relative importance, or implicitly indicating the number of indicated technical features. Thus, unless otherwise stated, features defined as "first" and "second" may expressly or implicitly include one or more of the features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possibly the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or combinations thereof.

[0...

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Abstract

The present application discloses a display panel, a driving method thereof, and a display device; the display panel includes: multiple columns of data lines, multiple rows of scan lines, pixel electrodes, multiple reset circuits and common electrodes; multiple reset circuits and multiple The pixel regions are set in one-to-one correspondence, and the reset circuit is connected to the pixel electrode; wherein, the difference between the voltage value of the reset data signal and the voltage value of the common voltage signal is the reset data signal offset value; The difference between the voltage value of the data signal and the voltage value of the common voltage signal is the offset value of the data signal; if the offset value of the data signal ranges from zero to a positive value; the offset value of the reset data signal The interval from zero to negative value; if the data signal offset value is in the interval from zero to negative value; the reset data signal offset value is in the interval from zero to positive value; to solve the positive and negative changes of the voltage on the data line It is easy to cause afterimage problems.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display panel, a driving method thereof, and a display device. Background technique [0002] Thin-film transistor liquid crystal displays (TFT-LCDs) are increasingly widely used, and people have higher and higher requirements for the performance of liquid crystal displays, as well as more and more stringent requirements for picture quality. Wide viewing angle, high contrast, low power consumption, and fast response are the main directions for improving the performance of the display. Liquid crystal panels generally include an array substrate and a color filter substrate that are arranged in a cell, filled with liquid crystal molecules; the array substrate includes a substrate substrate and a substrate formed on the substrate. Gate lines and data lines on the bottom substrate, and pixel units of the gate lines and data lines. [0003] Usually in a liquid crystal d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36G09G3/3208
CPCG09G3/3677G09G3/3208
Inventor 赵聪聪邓福林张建英余思慧
Owner MIANYANG HKC OPTOELECTRONICS TECH CO LTD
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