Method of manufacturing organic electroluminescence display device

摘要

Provided is a method of manufacturing an organic electroluminescence display device including: an organic compound layer-forming step of forming an organic compound layer on a first electrode; a release layer-forming step of forming a release layer on the organic compound layer; a first processing step for the release layer of patterning the release layer; an organic compound layer-processing step of removing the organic compound layer in a region not covered with the release layer processed in the first processing step for the release layer; and a second processing step for the release layer of removing a part of the release layer, in which the release layer is a deposited film formed of a charge-transportable organic compound and is dissolved by a solvent containing an organic solvent miscible with water.

主权项

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 release layer on the organic compound layer; a first processing step for the release layer of patterning the release layer; an organic compound layer-processing step of removing the organic compound layer in a region not covered with the release layer processed in the first processing step for the release layer; and a second processing step for the release layer of removing a part of the release layer, wherein the release layer comprises a deposited film formed of a charge-transportable organic compound, and is soluble in a polar solvent.