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Pixel structure and driving method thereof, display panel and display device

A pixel structure and driving method technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problem of large power consumption of the display panel, and achieve the effect of reducing power consumption

Active Publication Date: 2018-03-20
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a pixel structure and its driving method, a display panel and a display device, so as to solve the problem of large power consumption of the display panel under the dot inversion driving mode

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  • Pixel structure and driving method thereof, display panel and display device
  • Pixel structure and driving method thereof, display panel and display device
  • Pixel structure and driving method thereof, display panel and display device

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The pixel structure described in the embodiment of the present invention includes M rows of gate lines, N columns of data lines, and M rows and N columns of pixel units, each of which includes a pixel electrode and a thin film transistor, the drain of the thin film transistor Connected to the pixel electrode; both M and N are positive integers;

[0032] The source electrodes of the thin film transistors included in two adjacent pixel units on the row ar...

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Abstract

The invention provides a pixel structure and its driving method, a display panel and a display device. The pixel structure includes M rows of gate lines, N columns of data lines, and M rows and N columns of pixel units, each of which includes a pixel electrode and a thin film transistor, and the drain of the thin film transistor is connected to the pixel electrode ; M and N are both positive integers, and the sources of the thin-film transistors included in the two adjacent pixel units on the row are respectively connected to two adjacent data lines; the sources of the thin-film transistors included in the adjacent two pixel units on the column The poles are respectively connected to two adjacent data lines. The invention can solve the problem of large power consumption of the display panel in the dot inversion driving mode.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure and a driving method thereof, a display panel and a display device. Background technique [0002] With the increasing maturity of liquid crystal display technology, liquid crystal display panels are widely used in equipment such as televisions, monitors, laptops, tablet computers, and mobile phones due to their advantages such as long life, small size, and low power consumption. The driving of common liquid crystal display panels can be divided into frame inversion, column inversion, row inversion and dot inversion according to polarity inversion. When the dot inversion driving mode is adopted, the picture quality of the liquid crystal display panel is the best, but the power consumption is relatively large. [0003] figure 1 A schematic diagram of a conventional array substrate is shown. exist figure 1 In the shown array substrate, each data line c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1368G09G3/36
CPCG09G3/3614G09G3/3685G09G2300/0426G09G2310/0218G09G2330/021
Inventor 邵贤杰李小和
Owner HEFEI BOE OPTOELECTRONICS TECH