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Method for manufacturing organic EL device and org

2023-04-06 来源:星星旅游
专利内容由知识产权出版社提供

专利名称:Method for manufacturing organic EL device

and organic EL device

发明人:Yoshinori Osaki,Shigenori Morita申请号:US14381478申请日:20130228公开号:US09331307B2公开日:20160503

专利附图:

摘要:Provided is a method for manufacturing an organic EL device which suppresses adeterioration in the light emission properties. In this method, while first and secondelectrode layers are prevented from being in contact with each other, an organic layer is

allowed to protrude from the first electrode layer toward at least both outer sides in thelongitudinal direction of a substrate. Further, the second electrode layer is allowed toprotrude from the organic layer toward at least both outer sides in the longitudinaldirection. Thereby, the first electrode layer, the organic layer, and the second electrodelayer are formed so that both end edges of the organic layer in a longitudinal directionof the substrate are covered by both end sides of the second electrode layer in thelongitudinal direction, on at least both outer sides of the light emitting part in thelongitudinal direction.

申请人:NITTO DENKO CORPORATION

地址:Ibaraki-shi, Osaka JP

国籍:JP

代理机构:Westerman, Hattori, Daniels & Adrian, LLP

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