A display device comprising: a substrate including a first area, a second area surrounding the first area, and a third area between the first area and the second area, wherein the first area is an opening (10H, 40H, 50H), the second area is a display area, and the third area is an area between the opening (10H, 40H, 50H) and the display area; a plurality of display elements in the second area, wherein the plurality of display elements in the display area includes a first display element and a second display element spaced apart from each other about the opening (10H, 40H, 50H); an input sensing layer including a plurality of sensing electrodes (410, 420) on the plurality of display elements, the plurality of sensing electrodes (410, 420) including two first sensing electrodes spaced apart from each other around the opening (10H, 40H, 50H) and two second sensing electrodes spaced apart from each other around the opening (10H, 40H, 50H); a plurality of segments (30a, 30b, 30c, 30d, 30e, 30f, 30g, 30h, 30i, 30j) in the third area and spaced apart from each other in a circumferential direction surrounding the first area; and an insulating layer (41, 43, 45) between a first line (501, 1501) and a first segment of the plurality of segments and between a second line (502, 1502) and the first segment, characterized in that, the plurality of segments (30a, 30b, 30c, 30d, 30e, 30f, 30g, 30h, 30i, 30j) comprises: the first segment electrically connected to one of the two first sensing electrodes through the first line (501, 1501); and a second segment electrically connected to the first segment through a second line (502, 1502), the second line (502, 1502) being spaced apart from the first line (501, 1501); wherein an end of the first line (501, 1501) and an end of the second line (502, 1502) are spaced apart from each other in at least one of a width direction or a lengthwise direction of the first segment, wherein the first segment is connected to the first line (501, 1501) through a first contact hole in the insulating layer (41, 43, 45) and is connected to the second line (501, 1502) through a second contact hole in the insulating layer (41, 43, 45), and wherein the second segment is electrically connected to the other of the two first sensing electrodes through a third line (503, 1503). a substrate including a first area, a second area surrounding the first area, and a third area between the first area and the second area, wherein the first area is an opening (10H, 40H, 50H), the second area is a display area, and the third area is an area between the opening (10H, 40H, 50H) and the display area; a plurality of display elements in the second area, wherein the plurality of display elements in the display area includes a first display element and a second display element spaced apart from each other about the opening (10H, 40H, 50H); an input sensing layer including a plurality of sensing electrodes (410, 420) on the plurality of display elements, the plurality of sensing electrodes (410, 420) including two first sensing electrodes spaced apart from each other around the opening (10H, 40H, 50H) and two second sensing electrodes spaced apart from each other around the opening (10H, 40H, 50H); a plurality of segments (30a, 30b, 30c, 30d, 30e, 30f, 30g, 30h, 30i, 30j) in the third area and spaced apart from each other in a circumferential direction surrounding the first area; and an insulating layer (41, 43, 45) between a first line (501, 1501) and a first segment of the plurality of segments and between a second line (502, 1502) and the first segment, characterized in that, the plurality of segments (30a, 30b, 30c, 30d, 30e, 30f, 30g, 30h, 30i, 30j) comprises: the first segment electrically connected to one of the two first sensing electrodes through the first line (501, 1501); and a second segment electrically connected to the first segment through a second line (502, 1502), the second line (502, 1502) being spaced apart from the first line (501, 1501); wherein an end of the first line (501, 1501) and an end of the second line (502, 1502) are spaced apart from each other in at least one of a width direction or a lengthwise direction of the first segment, wherein the first segment is connected to the first line (501, 1501) through a first contact hole in the insulating layer (41, 43, 45) and is connected to the second line (501, 1502) through a second contact hole in the insulating layer (41, 43, 45), and wherein the second segment is electrically connected to the other of the two first sensing electrodes through a third line (503, 1503). the first segment electrically connected to one of the two first sensing electrodes through the first line (501, 1501); and a second segment electrically connected to the first segment through a second line (502, 1502), the second line (502, 1502) being spaced apart from the first line (501, 1501); wherein an end of the first line (501, 1501) and an end of the second line (502, 1502) are spaced apart from each other in at least one of a width direction or a lengthwise direction of the first segment, wherein the first segment is connected to the first line (501, 1501) through a first contact hole in the insulating layer (41, 43, 45) and is connected to the second line (501, 1502) through a second contact hole in the insulating layer (41, 43, 45), and wherein the second segment is electrically connected to the other of the two first sensing electrodes through a third line (503, 1503).