An organic light emitting display comprising: a first moisture or air prevention buffer layer and a second moisture or air prevention buffer layer, each having a front surface and a back surface, and an active region and a dead region, wherein the front surface of the first buffer layer faces the front surface of the second buffer layer; a thin film transistor array including a thin film transistor in each of a plurality of pixels defined in a matrix form at the active region on the front surface of the first buffer layer; a touch electrode array formed at the active region on the front surface of the second buffer layer; an organic light emitting diode connected to each thin film transistor at each pixel and disposed between the touch electrode array and the active region of the first buffer layer; a touch pad portion formed on a part of the dead region of the second buffer layer, wherein the touch pad portion is formed on the front surface of the second buffer layer; a dummy pad portion facing the touch pad portion at the dead region on the front surface of the first buffer layer; and a sealant including a plurality of conductive balls between the touch pad portion and the dummy pad portion, wherein the conductive balls are compressed to a predetermined thickness between the touch pad portion and the dummy pad portion, wherein the conductive balls connect the touch pad portion and the dummy pad portion to each other, and wherein the vertical distance between the outermost surface of the touch pad portion and the outermost surface of the dummy pad portion is smaller than the vertical distance between the outermost surface of a neighboring portion adjacent to the touch pad portion in the dead region and the outermost surface of a neighboring portion adjacent to the dummy pad portion in the dead region. a first moisture or air prevention buffer layer and a second moisture or air prevention buffer layer, each having a front surface and a back surface, and an active region and a dead region, wherein the front surface of the first buffer layer faces the front surface of the second buffer layer; a thin film transistor array including a thin film transistor in each of a plurality of pixels defined in a matrix form at the active region on the front surface of the first buffer layer; a touch electrode array formed at the active region on the front surface of the second buffer layer; an organic light emitting diode connected to each thin film transistor at each pixel and disposed between the touch electrode array and the active region of the first buffer layer; a touch pad portion formed on a part of the dead region of the second buffer layer, wherein the touch pad portion is formed on the front surface of the second buffer layer; a dummy pad portion facing the touch pad portion at the dead region on the front surface of the first buffer layer; and a sealant including a plurality of conductive balls between the touch pad portion and the dummy pad portion, wherein the conductive balls are compressed to a predetermined thickness between the touch pad portion and the dummy pad portion, wherein the conductive balls connect the touch pad portion and the dummy pad portion to each other, and wherein the vertical distance between the outermost surface of the touch pad portion and the outermost surface of the dummy pad portion is smaller than the vertical distance between the outermost surface of a neighboring portion adjacent to the touch pad portion in the dead region and the outermost surface of a neighboring portion adjacent to the dummy pad portion in the dead region.