Abstract: A display panel, a mask plate, a method for manufacturing the display panel, and a display device are provided. The display panel includes a display area and a peripheral area surrounding the display area, and the display panel further includes: at least two integrated chips located in the peripheral area of the display area and arranged along a boundary direction of the display area; at least one flow rate regulating structure is respectively located between two adjacent integrated chips and located on a side of the integrated chips remote from the display area, and the flow rate regulating structure is configured to adjust a flow rate of process liquid.

Abstract: The embodiments of the invention disclose an array substrate, a manufacturing method thereof, and a display panel. The array substrate comprises a base substrate, and a first conductive layer, an insulating layer and a second conductive layer arranged on the base substrate sequentially, the insulating layer comprising a via hole region, a semi-retaining region outside the via hole region and a full-retaining region encircling the semi-retaining region and the via hole region. Since the via hole region is surrounded by the semi-retaining region, the thickness of the insulating layer around the via hole is reduced, and thus the influence of the material of the insulating layer left on a rim of the via hole can be reduced. Moreover, since the height difference of the insulating layer is divided into two segments, the influence by height difference in the overall thickness of the insulating layer can be diminished.

Abstract: The present disclosure provides an insulation machine platform, a substrate-contact type apparatus, and a static electricity elimination method. The insulation machine platform includes: a machine platform body including at least one vent hole, and at least one static electricity elimination device; the at least one vent hole corresponds to the at least one static electricity elimination device being located at a position corresponding to the at least one vent hole, respectively, wherein the machine platform body has a supporting surface, underneath which the static electricity elimination device is located, for receiving a substrate. The substrate-contact type apparatus includes the insulation machine platform.

Abstract: The present disclosure provides an insulation machine platform, a substrate-contact type apparatus, and a static electricity elimination method. The insulation machine platform includes: a machine platform body including at least one vent hole, and at least one static electricity elimination device; the at least one vent hole corresponds to the at least one static electricity elimination device being located at a position corresponding to the at least one vent hole, respectively, wherein the machine platform body has a supporting surface, underneath which the static electricity elimination device is located, for receiving a substrate. The substrate-contact type apparatus includes the insulation machine platform.