Metal Wiring Structure, Organic Light-Emitting Display Device Using the Same, and Method of Manufacturing the Organic Light-Emitting Display Device

摘要

An organic light-emitting display device comprises a substrate, an anode electrode formed on the substrate, an organic layer formed on the anode electrode, a cathode electrode formed on the organic layer, and an organic capping layer formed on the cathode electrode and containing a capping organic material and a rare-earth material which has higher oxidizing power than the material which forms the cathode electrode.