MANUFACTURING METHOD OF ORGANIC LIGHT EMITTING DEVICE

摘要

A method for manufacturing an organic light emitting device is provided to improve photonic efficiency by including a photonic crystal structure. A photonic crystal layer is formed on a substrate(10). An intermediate layer(60) having the high refractive index in comparison with the photonic crystal layer(50) is formed on the photonic crystal layer. A first electrode layer(20), a light-emitting layer(30), and a second electrode layer(40) are successively formed on the intermediate layer. The photonic crystal layer material is coated on the substrate. The photonic crystal is formed by imprinting the photonic crystal layer material with a mask having an reverse surface shape.