Patent ID: 8999738
Filing Date: 2015-04-07
Classification: H01L

Abstract:
1. A method for manufacturing an organic electroluminescent apparatus that includes, on a substrate, a plurality of organic electroluminescent devices each including a first electrode, a second electrode and an organic electroluminescent layer sandwiched between the first electrode and the second electrode and containing a fused ring compound having an anthracene skeleton, with the organic electroluminescent devices covered by a sealing member, comprising, in the following order: forming the organic electroluminescent layer on the substrate on which the first electrode has been formed; processing the organic electroluminescent layer; forming the second electrode on the organic electroluminescent layer; and providing the sealing member covering the organic electroluminescent layer, wherein the organic electroluminescent layer is not exposed to an environment containing oxygen and including light of a wavelength shorter than a wavelength of a long wavelength edge of an absorption spectrum of the fused ring compound having an anthracene skeleton from forming the organic electroluminescent layer until completion of providing the sealing member.