Abstract: A display panel, a display device and a manufacturing method of a display panel are provided. The display panel includes a backplane and a plurality of first electrodes. The backplane includes a first main surface and a second main surface opposite to each other, and a plurality of side surfaces connecting the first main surface and the second main surface. At least one side surface in the plurality of side surfaces is a selected side surface. Two adjacent side surfaces are provided with a transition side surface therebetween, and are connected through the transition side surface. The plurality of first electrodes are disposed on the first main surface. The plurality of first electrodes are adjacent to the selected side surface.

Abstract: A method of manufacturing a display panel is provided. The method includes: providing a liquid crystal motherboard which includes: a first motherboard, a second motherboard, and a plurality of liquid crystal regions; coating a sealant on a peripheral region of each of the liquid crystal regions of the first motherboard; assembling the second motherboard with the first motherboard and arranging liquid crystal in each of the liquid crystal regions to obtain the liquid crystal motherboard. The coating the sealant on the peripheral region of each of the liquid crystal regions of the first motherboard includes: coating a first sealant on a peripheral region of the central liquid crystal region, and coating a second sealant on a peripheral region of each of the first liquid crystal regions, the first sealant is provided with a first supporting structure, the second sealant is provided with a second supporting structure.

Abstract: A method of manufacturing a display panel is provided. The method includes: providing a liquid crystal motherboard which, includes: a first motherboard, a second motherboard, and a plurality of liquid crystal regions; coating a sealant on a peripheral region of each of the liquid crystal regions of the first motherboard; assembling the second motherboard with the first motherboard and arranging liquid crystal in each of the liquid crystal regions to obtain the liquid crystal motherboard. The coating the sealant on the peripheral region of each of the liquid crystal regions of the first motherboard includes: coating a first sealant on a peripheral region of the central liquid crystal region, and coating a second sealant on a peripheral region of each of the first liquid crystal regions, the first sealant is provided with a first supporting structure, the second sealant is provided with a second supporting structure.