Abstract: A display panel is provided. The display panel includes a conductive layer having a plurality of protrusions alternating with a plurality of indentations along a side proximal to the interface between the display area and the peripheral area. The plurality of protrusions protrudes in a direction from the peripheral area to the display area. The plurality of indentations indented in a direction from the display area to the peripheral area. Adjacent protrusions spaced apart by an indentation. The display panel further includes a plurality of common electrode signal lines. Each of the plurality of common electrode signal lines extends from an apex of each of the plurality of protrusions into the display area for providing a common voltage. A plurality of openings in the first barrier and the second barrier are substantially aligned with the plurality of indentations.

Abstract: The present disclosure provides an array substrate, manufacturing method thereof and a display device. A method of manufacturing an array substrate includes: sequentially forming a common electrode line, a first insulating layer, a pixel electrode, and a second insulating layer, and forming a via that is in communication with the common electrode line. The method further comprises, after forming the via, forming a common electrode that covers the via through a patterning process, wherein the patterning process includes etching a portion of the via covered with the common electrode to form an isolated region. The isolated region includes a region at an inner side of a first edge of the via. The first edge is an edge of the via adjacent to or stacked with the pixel electrode. The via further includes a second edge that is neither adjacent to nor stacked with the pixel electrode.

Abstract: The present disclosure provides an array substrate, manufacturing method thereof and a display device. A method of manufacturing an array substrate includes: sequentially forming a common electrode line, a first insulating layer, a pixel electrode, and a second insulating layer, and forming a via that is in communication with the common electrode line. The method further comprises, after forming the via, forming a common electrode that covers the via through a patterning process, wherein the patterning process includes etching a portion of the via covered with the common electrode to form an isolated region. The isolated region includes a region at an inner side of a first edge of the via. The first edge is an edge of the via adjacent to or stacked with the pixel electrode. The via further includes a second edge that is neither adjacent to nor stacked with the pixel electrode.

Abstract: The present application discloses a display substrate having a display area and a peripheral area. The display substrate includes a base substrate, and a barrier layer on the base substrate in the peripheral area including a barrier having a first side proximal to an interface between the display area and the peripheral area and a second side distal to the interface between the display area and the peripheral area; the first side having a first undulating shape; the second side having a second undulating shape. The barrier includes a plurality of barrier segments, two adjacent barrier segments are spaced apart from each other forming an opening between the two adjacent barrier segments of the barrier. At least one of the plurality of barrier segments has a bend protruding towards the interface between the display area and the peripheral area, thereby forming a convex surface on the first side and a concave surface on the second side.