Patent ID: 8586969
Filing Date: 2013-11-19
Classification: H01L

Abstract:
1. An organic EL device comprising: a transparent anode; a cathode; and an organic layer, the organic layer being disposed between the anode and the cathode and including a light emitting layer, wherein at least one side of the anode nearer to the organic layer is formed of a transparent oxide semiconductor layer, a molybdenum oxide layer is disposed between the oxide semiconductor layer and the organic layer, the thickness of the molybdenum oxide layer is less than 2 nm when the thickness is calculated in terms of a uniform thickness, the molybdenum oxide layer is formed nonuniformly at the interface between the oxide semiconductor layer and the organic layer so that the oxide semiconductor layer is partially in contact with the organic layer, and light generated in the light emitting layer is emitted through the transparent anode.