A touch panel comprising: a substrate including a first surface and a second surface opposite to each other; a first transparent electrode including a first sensor part formed on the substrate in a first direction and a first electrode connection part for electric connection of the first sensor part on the first surface of the substrate; a second transparent electrode electrically insulated from the first transparent electrode, and including a second sensor part formed in a second direction crossing the first direction and a second electrode connection part for electric connection of the second sensor part on the first surface of the substrate; an interconnection connected to the first transparent electrode and the second transparent electrode on the first surface of the substrate; and an intermediate layer provided on the first surface of the substrate, wherein the first sensor part, the first electrode connection part, the second sensor part, and the interconnection are disposed on the first surface of the substrate; wherein the second electrode connection part has a mesh shape comprising a plurality of mesh lines, wherein the second electrode connection part has a line width of the mesh lines in a range of 1 nm to 5 μm; wherein the intermediate layer is disposed between the second electrode connection part and the first electrode connection part and formed on the first surface of the substrate, wherein the intermediate layer includes a first contact hole and a second contact hole to electrically connect the second sensor part with the second electrode connection part, wherein the second electrode connection part is disposed on the substrate, wherein the intermediate layer is disposed on the second electrode connection part, wherein the first electrode connection part is disposed on the intermediate layer, wherein the second electrode connection part has an extended width in a middle portion thereof, wherein the plurality of mesh lines comprise a first outermost mesh line and a second outermost mesh line that are spaced apart from each other, wherein the first outermost mesh line is disposed across the first contact hole and the second contact hole, wherein the first outermost mesh line and the second outermost mesh line are spaced apart from each other by a maximum distance at an intermediate point between the first contact hole and the second contact hole, and wherein the first outermost mesh line and the second outermost mesh line are spaced apart from each other by a second distance at a point closer to the first contact hole than to the intermediate point between the first contact hole and the second contact hole, the second distance being less than the maximum distance, wherein the first sensor part, the first electrode connection part and the second sensor part are disposed on the intermediate layer. a substrate including a first surface and a second surface opposite to each other; a first transparent electrode including a first sensor part formed on the substrate in a first direction and a first electrode connection part for electric connection of the first sensor part on the first surface of the substrate; a second transparent electrode electrically insulated from the first transparent electrode, and including a second sensor part formed in a second direction crossing the first direction and a second electrode connection part for electric connection of the second sensor part on the first surface of the substrate; an interconnection connected to the first transparent electrode and the second transparent electrode on the first surface of the substrate; and an intermediate layer provided on the first surface of the substrate, wherein the first sensor part, the first electrode connection part, the second sensor part, and the interconnection are disposed on the first surface of the substrate; wherein the second electrode connection part has a mesh shape comprising a plurality of mesh lines, wherein the second electrode connection part has a line width of the mesh lines in a range of 1 nm to 5 μm; wherein the intermediate layer is disposed between the second electrode connection part and the first electrode connection part and formed on the first surface of the substrate, wherein the intermediate layer includes a first contact hole and a second contact hole to electrically connect the second sensor part with the second electrode connection part, wherein the second electrode connection part is disposed on the substrate, wherein the intermediate layer is disposed on the second electrode connection part, wherein the first electrode connection part is disposed on the intermediate layer, wherein the second electrode connection part has an extended width in a middle portion thereof, wherein the plurality of mesh lines comprise a first outermost mesh line and a second outermost mesh line that are spaced apart from each other, wherein the first outermost mesh line is disposed across the first contact hole and the second contact hole, wherein the first outermost mesh line and the second outermost mesh line are spaced apart from each other by a maximum distance at an intermediate point between the first contact hole and the second contact hole, and wherein the first outermost mesh line and the second outermost mesh line are spaced apart from each other by a second distance at a point closer to the first contact hole than to the intermediate point between the first contact hole and the second contact hole, the second distance being less than the maximum distance, wherein the first sensor part, the first electrode connection part and the second sensor part are disposed on the intermediate layer.