Patent ID: 9058074
Filing Date: 2015-06-16
Classification: G06F,H01L

Abstract:
1. An organic light emitting display comprising: a first buffer layer and a second buffer layer facing each other, respectively, having an active region and a dead region; a transistor-organic light emitting diode array in the active region of the first buffer layer; a touch electrode array in the active layer of the second buffer layer; a touch pad portion in a part of the dead region of the second buffer layer; a plurality of touch pads spaced from one another in the touch pad portion; a dummy pad portion in the dead region of the first buffer layer, the dummy pad portion comprising a plurality of dummy pads corresponding to the touch pads, respectively; a sealant comprising a plurality of conductive balls between the touch pad portion and the dummy pad portion; and a barrier layer on the second buffer layer, contacting the sealant among the touch pads and the second buffer layer adjacent to the touch pad portion at the dead region, the barrier layer comprising an inorganic layer.