ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE MANUFACTURING METHOD AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE

摘要

Disclosed is method of manufacturing an organic electroluminescence display device formed so as to have multiple pixels comprising organic electroluminescence elements which include: an electrode pair consisting of a positive electrode and a negative electrode; a light-emitting layer positioned between said electrodes; and an electron injection layer positioned between the aforementioned negative electrode and light-emitting layer. The disclosed organic electroluminescence display device manufacturing method involves a step of forming a light-emitting layer by coating with a solution containing a light-emitting material the substrate on which the aforementioned positive electrode is formed, a step of forming an electron injection layer by coating the aforementioned light-emitting layer with a solution containing an ionic polymer, and a step of forming the negative electrode on the aforementioned electron injection layer.