Patent ID: 8080435
Filing Date: 2011-12-20
Classification: H01L

Abstract:
1. A producing method of an organic electroluminescence element comprising steps of: an organic layer forming step, in which at least one organic layer out of organic layers, including a light emitting layer, constituting an organic electroluminescence layer is formed by either of a printing method, a discharge method, or a transfer method on a substrate for an organic electroluminescence element, wherein the substrate for an organic electroluminescence element comprises a substrate, a first electrode layer formed on the substrate, plural insulating banks formed on the substrate on which the first electrode layer is formed and setting a segmentalized region which segments a second electrode layer into plural pieces, and wherein each of the banks has plural small banks provided in parallel with a predetermined gap; and a step of controlling a gap between the small banks to establish a relation of t