Patent ID: 9155160
Filing Date: 2015-10-06
Classification: H01L,H05B

Abstract:
1. A method of manufacturing an organic electroluminescence display device comprising an organic electroluminescence element including a first electrode and a second electrode, and an organic compound layer arranged between the first electrode and the second electrode, the organic compound layer being patterned, the method comprising: an organic compound layer-forming step of forming the organic compound layer at least on the first electrode; a release layer-forming step of forming a first release layer and a second release layer on the organic compound layer; a release layer-processing step of processing the first release layer and the second release layer; an organic compound layer-processing step of removing the organic compound layer in a region not covered with the first release layer and the second release layer processed in the release layer-processing step; and a release layer-removing step of removing the first release layer and the second release layer with a polar solvent, wherein: the organic compound layer-forming step comprises a step of forming an uppermost layer of the organic compound layer from a condensed polycyclic hydrocarbon compound except a compound having an m-terphenyl group; and the release layer-forming step comprises: