A display device includes: a substrate including a plurality of pixel regions; a first electrode arranged on each of the pixel regions of the substrate; an organic layer arranged on the first electrode; a second electrode including a plurality of second electrode patterns each at least partially overlapping respective ones of the pixel regions and arranged on the organic layer; and a plurality of sensing lines spaced apart from the first electrode on the same plane or layer as the first electrode, the sensing lines being connected to respective ones of the second electrode patterns.