A display device comprising: a display panel comprising a display area (DA) and a non-display area (NDA); signal wires (DL) extending in a first direction (DR1) and disposed in the display area (DA); fanout wires provided in the non-display area (NDA); connection wires (DM) disposed in the display area (DA) and for electrically connecting the signal wires (DL) and the fanout wires; and touch electrodes (TSP) provided in the display area (DA) and disposed on the connection wires (DM) wherein the connection wires (DM) comprise: first portions extending along the first direction (DR1) and second portions extending in a second direction (DR2) intersecting the first direction (DR1), diagonal portions extending in a diagonal direction with respect to the first direction (DR1); and first protrusion patterns (PP1) protruding from the diagonal portions of the connection wires (DM), wherein the first protrusion patterns (PP1) are parallel to a plane defined by the first direction (DR1) and the second direction (DR2), wherein adjacent ones of the first protrusion patterns (PP1) face each other, and a gap (G) is defined between the end parts of the adjacent first protrusion patterns (PP1), characterized in that the gaps between the end parts of the adjacent first protrusion patterns (PP1) overlap the touch electrodes (TSP). a display panel comprising a display area (DA) and a non-display area (NDA); signal wires (DL) extending in a first direction (DR1) and disposed in the display area (DA); fanout wires provided in the non-display area (NDA); connection wires (DM) disposed in the display area (DA) and for electrically connecting the signal wires (DL) and the fanout wires; and touch electrodes (TSP) provided in the display area (DA) and disposed on the connection wires (DM) wherein the connection wires (DM) comprise: first portions extending along the first direction (DR1) and second portions extending in a second direction (DR2) intersecting the first direction (DR1), diagonal portions extending in a diagonal direction with respect to the first direction (DR1); and first protrusion patterns (PP1) protruding from the diagonal portions of the connection wires (DM), wherein the first protrusion patterns (PP1) are parallel to a plane defined by the first direction (DR1) and the second direction (DR2), wherein adjacent ones of the first protrusion patterns (PP1) face each other, and a gap (G) is defined between the end parts of the adjacent first protrusion patterns (PP1), characterized in that the gaps between the end parts of the adjacent first protrusion patterns (PP1) overlap the touch electrodes (TSP). first portions extending along the first direction (DR1) and second portions extending in a second direction (DR2) intersecting the first direction (DR1), diagonal portions extending in a diagonal direction with respect to the first direction (DR1); and first protrusion patterns (PP1) protruding from the diagonal portions of the connection wires (DM), wherein the first protrusion patterns (PP1) are parallel to a plane defined by the first direction (DR1) and the second direction (DR2), wherein adjacent ones of the first protrusion patterns (PP1) face each other, and a gap (G) is defined between the end parts of the adjacent first protrusion patterns (PP1), characterized in that the gaps between the end parts of the adjacent first protrusion patterns (PP1) overlap the touch electrodes (TSP). <EOS>