Pixel structure, array substrate and display panel

Abstract

The invention discloses a pixel structure, an array substrate and a display panel. The pixel structure comprises first data lines, first grid lines, second grid lines, first pixel units and second pixel units, wherein the first pixel units comprise first pixel electrodes and first thin film transistors; the second pixel units comprise second pixel electrodes and second thin film transistors; the first pixel units and the second pixel units are arranged in a second direction; the first pixel electrodes are arranged close to the first data lines relative to the second pixel electrodes, and the first thin film transistors and the second thin film transistors are both arranged close to the first data lines; and first connecting wires are arranged between first drain electrodes and the first pixel electrodes, and second connecting wires corresponding to the first connecting wires and enabling the first pixel units and the second pixel units to be matched in capacitance are arranged betweensecond drain electrodes and the second pixel electrodes. According to the pixel structure, the array substrate and the display panel, the pixel electrode symmetry and the pixel aperture opening ratiocan be improved, the display brightness uniformity is improved, and the display quality is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a pixel structure, an array substrate and a display panel. Background technique [0002] In the display panel, a double-gate pixel driving structure is adopted, which doubles the number of gate lines and doubles the number of data lines, which can reduce driving costs and thereby reduce production costs. In a pixel structure driven by double gates, if two adjacent columns of pixel units are connected to the same data line and arranged symmetrically on both sides of the data line, defects such as vertical stripes are likely to occur. If in order to improve the display quality, two adjacent pixel units can be used as a group, connected to the same data line and arranged on the same side of the data line, and two adjacent groups of pixels in the same column are connected to different data lines, then The polarity of a group of pixels can be opposite to that of its upper, l...

AI Technical Summary

Problems solved by technology

[0003] However, in this setting, the distances from the two pixel units connected to the same data line to the data line will be different, and this will easily cause the capacitance mismatch between two adjacent pixel units, resulting in uneven distribution of light and dark, resulting in poor display; If a thin film transistor is arranged between two pixel units to achieve the purpose of capacitance matching in order to improve the uneven capacitance, the pixel aperture ratio will be reduced or the symmetry of the pixel electrode will be poor.

Images