Provided is a display panel including sub-pixel electrodes and a metal bank layer on the sub-pixel electrodes, the metal bank layer including openings on the sub-pixel electrodes and a groove between the sub-pixel electrodes. An insulating layer is on the sub-pixel electrodes and between the sub-pixel electrodes, a bridge line is on the insulating layer between the sub-pixel electrodes, including the same material as a material of the metal bank layer, an intermediate layer is on the sub-pixel electrodes through the opening of the metal bank layer, and an opposite electrode disposed on the intermediate layer in the openings of the metal bank layer wherein, in a plan view, the groove is configured to surround at least a portion of the bridge line.