To obtain this configuration, the interlayer insulating layer 131 exposes the electrode power supply line VSS by having a third end EP3 on the electrode power supply line VSS that is the wire, and the first insulating layer 140 and the second insulating layer 150, which cover the interlayer insulating layer 131, contact the electrode power supply line VSS. In this regard, a portion of the interlayer insulating layer 131 which is arranged in the display area DA may be physically spaced apart from a portion of the interlayer insulating layer 131 which is arranged in the peripheral area PA. Accordingly,