Patent ID: 8604463

Claim:
An organic light emitting diode display device, comprising: a substrate; a first conductive layer disposed on the substrate; a second conductive layer formed on the first conductive layer; a third conductive layer formed on the first conductive layer or the second conductive layer; a first electrode disposed on the substrate at a display area, the first electrode including at least the first conductive layer among the first conductive layer, the second conductive layer, and the third conductive layer; an organic emissive layer disposed on the first electrode; a second electrode formed on the organic emissive layer; and a pad disposed on the substrate at a pad area neighboring the display area, the pad having the first conductive layer and the third conductive layer, the third conductive layer surrounding the lateral sides of the first conductive layer, the first conductive layer comprising: a first sub-conductive layer containing silver, and a second sub-conductive layer disposed on the first sub-conductive layer, the third conductive layer of the pad having an opening at the top side thereof, the second sub-conductive layer of the first conductive layer being exposed through the opening of the third conductive layer.