Disclosed are an array substrate and a manufacturing method therefor, and a display apparatus, which relate to the technical field of display. The array substrate comprises a base substrate, a plurality of common electrodes, a plurality of data lines, and a plurality of pixel electrodes arranged in an array. With regard to each data line, the distance between the data line and a first target common electrode is different from the distance between the data line and a second target common electrode, such that two sides of each pixel electrode are subject to the same degree of interference, thereby ensuring that display areas in the array substrate that correspond to the two sides of the pixel electrode are consistent in brightness, and the display effect of the display apparatus is good. In addition, with regard to each data line, the distance between the data line and a first target pixel electrode is equal to the distance between the data line and a second target pixel electrode, wherein the first target pixel electrode and the second target pixel electrode are located on two sides of the data line, such that the coupling capacitances of the pixel electrodes on the two sides of the data line relative to the data line can be made the same, and the display effect of the display apparatus is good.

The present application provides a display panel, belonging to the field of display technology. The display panel includes a base substrate, and a first electro-conductive pattern and a second electro-conductive pattern which are arranged on the base substrate, wherein the first electro-conductive pattern includes a first electrode layer, the second electro-conductive pattern includes a second electrode layer, at least one of the first electro-conductive pattern and the second electro-conductive pattern further includes an antenna pattern, and the antenna pattern is insulated from the electrode layer in the electro-conductive pattern where the antenna pattern is located.

According to one embodiment, a display device includes a first substrate having a first transparent substrate and a pixel electrode, a second substrate having a second transparent substrate, a first common electrode, a second common electrode, and an insulating film disposed between the first common electrode and the second common electrode, and a liquid crystal layer. The first common electrode is disposed between the liquid crystal layer and the insulating film, and includes a first opening and a first electrode portion. The second common electrode is disposed between the insulating film and the second transparent substrate, and includes a second electrode portion overlapping the first opening.

According to one embodiment, a semiconductor substrate including, a switching element, a first organic insulating film, first and second metal lines arranged in a first direction and extending in a second direction, and a metal electrode located between the first and second metal lines. The first organic insulating film includes first and second surfaces. The switching element is covered with the first surface. The first and second metal lines and the metal electrode are located on the second surface side. The first metal line includes a first portion extending in the second direction and a second portion having a width larger than a width of the first portion. The second portion includes arcuate first and second edge. The metal electrode has a polygonal shape having n corners or an elliptic shape where n is larger than four.

A method of manufacturing a pixel structure of a liquid crystal display panel includes providing a substrate, forming a pixel electrode and a switch device that is electrically connected to the pixel electrode on the substrate, forming an insulating layer that covers the switch device and the pixel electrode on the substrate, forming a common electrode layer on the insulating layer, forming a patterned photoresist layer that includes a plurality of discontinuous patterns on the common electrode layer, performing a first etching process to remove a portion of the common electrode layer so as to forma patterned common electrode, performing a second etching process to remove part of a surface of the insulating layer so as to form a plurality of trenches, wherein the patterned common electrode does not cover the plurality of trenches, and removing the patterned photoresist layer.

An array substrate and a display device are disclosed. The array substrate includes: a base substrate; gate lines and data lines disposed on the base substrate; and display units defined by intercrossing of the data lines and the gate lines, in which each display unit is provided with a thin-film transistor, a sub-pixel electrode and a common electrode line; and the common electrode line comprises a main electrode line, an extension direction of which is the same as an extension direction of the gate lines, and branch electrode lines connected with the main electrode line. The present disclosure reduces the overall resistance of common electrode lines by branch electrode lines connected with main electrode lines, effectively reduces the phenomenon of common electrode signal delay and improves the display quality of a display panel.

According to one embodiment, a liquid crystal display device includes first and second substrates and a liquid crystal layer. The first substrate includes scanning line extending in a first direction, signal line extending in a second direction, pixel electrodes including and a common electrode. The common electrode includes sub-electrodes extending in the first or second direction. Each of the sub-electrodes includes a first portion having a width greater than the scanning or signal line, and a second portion having a width less than the first portion but greater than the scanning or signal line. The first and second portions are alternately arranged along a direction in which the sub-electrodes extend.

A display device including a pixel electrode disposed in an opening area; a common electrode of which at least a region is disposed to be overlapped with the pixel electrode; a gate line extending along a first direction in a non-opening area surrounding the opening area and transmitting a gate signal to the pixel electrode; a data line extending along a second direction different from the first direction in the non-opening area, and transmitting a data signal to the pixel electrode; and a dummy line disposed to be overlapped with the data line in the non-opening area and electrically connected to the common electrode.

A liquid crystal display panel and a display device are provided. A first metal line is disposed on a first substrate of the liquid crystal display panel. An orthographic projection of the first metal line on a pixel electrode covers a first trunk electrode. A voltage difference V1 between the first metal line and a common electrode is small, so that a liquid crystal molecule corresponding to the first metal line does not deflect. In this way, a problem of an insufficient liquid crystal recovery force when the liquid crystal display panel is pressed is resolved, eliminating poor liquid crystal diffusion as a result of pressing and resulting in improving display quality.

According to one embodiment, A display device including a first substrate, a second substrate, and a liquid crystal layer, wherein the first substrate includes a first common electrode, a pixel electrode, a scanning line, and a signal line, the first common electrode includes a shaft portion extending in the second direction, a first branch portion extending in the first direction from the shaft portion, and a second branch portion extending in the first direction from the shaft portion, a first opening and a second opening are provided, the first branch portion overlaps the pixel electrode and the first opening, and the second branch portion overlaps the scanning line between the first opening and the second opening.