A display panel includes an array substrate and a display layer disposed on the array substrate. The display layer includes a plurality of display units. Each of the display units includes: a first electrode disposed on the array substrate; an organic material functional layer including a light-emitting area and a light-transparent area connected to and surrounding the light-emitting area, wherein the light-emitting area is disposed on the first electrode; a second electrode disposed on the organic material functional layer; a pixel defining layer disposed under a bottom surface of the organic material functional layer and extending from the light-emitting area to the light-transparent area, wherein there is a light-transparent void between the pixel defining layer and the array substrate; and a color resist filling the light-transparent void. Two adjacent color resists of any two adjacent display units have an overlapping region therebetween.