Display substrate, manufacturing method thereof, and display device

Abstract

The invention discloses a display substrate, a manufacturing method thereof and a display device. The display substrate includes: a base substrate and gate lines, data lines and common electrode lines located on the base substrate, the gate lines and the data lines define pixel units, and the pixel units include common electrodes and For the pixel electrode, the common electrode line is arranged along the direction of the data line, and the common electrode line is connected to the common electrode through the first switch transistor. The present invention avoids the phenomenon of uneven distribution of the common electrode signal on the common electrode line, thereby avoiding the phenomenon of uneven flickering during display and the phenomenon of liquid crystal polarization, thereby avoiding bad afterimages during display; The coupling effect between the common electrode line and the data line causes the pulling effect on the common electrode signal of the common electrode line, thereby avoiding the green screen problem during display.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a display substrate, a manufacturing method thereof, and a display device. Background technique [0002] The Thin Film Transistor Liquid Crystal Display (TFT-LCD) mainly includes a color film substrate and an array substrate, and the color film substrate and the array substrate are arranged in a box. [0003] Taking the ADvanced Super Dimension Switch (ADvanced Super Dimension Switch, abbreviated as: ADS) type array substrate as an example, the ADS array substrate may include a base substrate and gate lines, data lines and common electrode lines on the base substrate. The line and the data line cross vertically to define a pixel unit. The pixel unit includes a common electrode and a pixel electrode. The common electrode line is arranged along the gate line direction and is directly connected to a plurality of common electrodes in the gate line direction. [0004] However, the so...

AI Technical Summary

Problems solved by technology

The coupling effect between the common electrode line and the data line will pull the common electrode signal of the common electrode line, resulting in a decrease in the brightness of the red and blue pixels and an increase in the brightness of the green pixel, resulting in a green screen problem during display (Greenish Issue)

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