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Display panel, driving method thereof and computer storage medium

A technology of display panel and driving method, which is applied to static indicators, instruments, nonlinear optics, etc., and can solve problems such as uneven brightness display of the panel

Pending Publication Date: 2021-04-30
CHONGQING HKC OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a display panel, its driving method, and computer storage medium, aiming at improving the problem of uneven brightness display of the panel

Method used

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  • Display panel, driving method thereof and computer storage medium
  • Display panel, driving method thereof and computer storage medium
  • Display panel, driving method thereof and computer storage medium

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Embodiment Construction

[0038] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] The embodiment of the present invention provides a solution, by connecting the pixels corresponding to the data driving signals of different polarities to different types of gate lines, and outputting gate driving voltages of different voltages to the different types of gate lines, so as to Compensate the difference in charging amount caused by the different polarity of the data signal, and improve the problem of uneven brightness display.

[0040] In an embodiment, the structure of the display panel of the embodiment of the present invention is described.

[0041] A display panel, taking a liquid crystal display panel as an example, the display panel includes an array substrate, a liquid crystal, a color filter substrate, and a driving circuit board, wherein the liquid crystal is arranged between the array sub...

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Abstract

The invention discloses a display panel, a driving method thereof and a computer storage medium, and the display panel is characterized in that the number of first gate lines is greater than that of second gate lines, and one second gate line is arranged between every two adjacent first gate lines; a row of pixels are arranged between each first gate line and the adjacent second gate line, a plurality of first pixels in each row of pixels are connected with the adjacent first gate lines, and a plurality of second pixels in each row of pixels are connected with the adjacent second gate lines; the voltage of the first gate driving voltage of the first pixel is different from that of the second gate driving voltage of the second pixel; the polarities of the data driving signals corresponding to the plurality of first pixels are the same, and the polarities of the data driving signals corresponding to the plurality of second pixels are the same; and the polarity of the data driving signal corresponding to the first pixel is opposite to that of the data driving signal corresponding to the second pixel. According to the invention, the problem of uneven brightness display is solved.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to a display panel, a driving method thereof, and a computer storage medium. Background technique [0002] A display panel, taking a liquid crystal display panel as an example, the liquid crystal display panel includes an array substrate, liquid crystal, a color filter substrate and a driving circuit board, wherein the liquid crystal is arranged between the array substrate and the color filter substrate. The display of the liquid crystal display panel controls the rotation angle of the liquid crystal through the voltage difference between the two ends of the liquid crystal, thereby controlling the transmittance of light passing through the liquid crystal display panel. [0003] In the driving display process of the display panel, the positive and negative polarity voltages are generally used to alternately drive each pixel, but because the light transmittance of diffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G09G3/36
CPCG02F1/136286G09G3/3614G09G3/3674
Inventor 纪飞林郑浩旋
Owner CHONGQING HKC OPTOELECTRONICS TECH CO LTD
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