Organic light emitting display device including a tandem structure and method of manufacturing the organic light emitting display device including the tandem structure

An organic light emitting display (OLED) device, comprising:

• a substrate including a light emitting region and a peripheral region;
• an auxiliary power supply wire disposed in the peripheral region of the substrate;
• a lower electrode disposed in the light emitting region of the substrate;
• a first insulation layer disposed on the substrate, wherein the first insulation layer has an opening that exposes a portion of the lower electrode in the light emitting region, and the first insulation layer has an opening that exposes a portion of the auxiliary power supply wire in the peripheral region;
• a light emitting structure disposed on the first insulation layer and the lower electrode, wherein the light emitting structure has an opening that exposes the auxiliary power supply wire;
• an upper common layer disposed on the light emitting structure, the upper common layer covering the light emitting structure, wherein the upper common layer has an opening that exposes the auxiliary power supply wire;
• and
• an upper electrode disposed on the upper common layer, wherein the upper electrode contacts the auxiliary power supply wire.