Method of manufacturing an organic light-emitting device, an organic light-emitting element, an organic display device, an organic light-emitting device, a method of forming a functional layer, functional member, display device and a light-emitting device

摘要

A functional layer of organic light-emitting element in forming a wet method, the flatness To provide a manufacturing method of an organic light emitting device capable of forming a good functional layer, a first solvent, and a different second solvent and said first solvent is soluble in the first solvent and the second solvent , a, a functional material constituting the functional layer of an organic light-emitting device, wherein the first solvent, the second solvent upon fictive functional layer is replaced with the first solvent, of the organic light emitting devices In the light-emitting region, the functional layer that was the fictive is, the thickness of the both ends is thick relative to the thickness of the central portion, over an upper surface of said end portion side to the upper surface of the central portion A solvent forming the position to shape, the second solvent, the first solvent upon fictive functional layer is replaced with the second solvent, in the light emitting region of the organic light-emitting device, and the fictive function layer, thick film thickness of the center portion side with respect to the thickness of the both end sides, a solvent which forms a shape in which an upper surface of the central portion is positioned above the upper surface of said end portion the boiling point of the second solvent and the first solvent to form a functional layer by using the ink are equivalent.