Patent ID: 7677944

Claim:
A method of manufacturing an organic EL device including a light-emitting region, a first terminal portion, and a second terminal portion, comprising the steps of: preparing a substrate on which a first electrode layer is formed; forming, on the first electrode layer, an insulating layer having a first pattern for covering the second terminal portion and exposing the light-emitting region and the first terminal portion; forming an organic layer above an entire surface of the substrate on which the first electrode layer and the insulating layer are formed; forming, on the organic layer, a second electrode layer having a second pattern for covering the light-emitting region and the second terminal portion and exposing the first terminal portion; removing a region of the organic layer on which the second electrode layer is not formed to expose a region of the first electrode layer in the first terminal portion; and forming, on the second electrode layer, a sealing film having a third pattern for covering the light-emitting region and exposing the first terminal portion and the second terminal portion.