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1. 发明申请

WO2013083712A1 ORGANIC LIGHT EMITTING DEVICE AND METHOD OF PRODUCING 审中-公开
标题翻译：有机发光装置及其生产方法
公开(公告)号：WO2013083712A1
公开(公告)日：2013-06-13
申请号：PCT/EP2012/074674
申请日：2012-12-06
申请人： NOVALED AG
发明人： BIRNSTOCK, Jan , MURANO, Sven , PAVICIC, Domagoj , FUMO, Mauro , ROSENOW, Thomas
IPC分类号： H01L51/52
CPC分类号： H01L51/0014 , H01L51/52 , H01L51/5225 , H01L51/5268 , H01L2251/56
摘要： The invention relates to an organic light emitting device, in a layered structure, comprising a substrate (1), a bottom electrode (2), a top electrode (8), wherein the bottom electrode is closer to the substrate than the top electrode, an electrically active region (10), the electrically active region comprising one or more organic layers and being provided between and in electrical contact with the bottom electrode and the top electrode, a light emitting region provided in the electrically active region, and a roughening layer (6), the roughening layer being provided as non-closed layer in the electrically active region and providing an electrode roughness to the top electrode by roughening the top electrode on at least one an inner side facing the electrically active region and an outer side of the top electrode facing away from the electrically active region. Furthermore, a further organic light emitting device, and a method of producing an organic light emitting device are provided.
摘要翻译：本发明涉及一种分层结构的有机发光器件，其包括基底（1），底部电极（2），顶部电极（8），其中底部电极比顶部电极更靠近基底，电活性区域（10），所述电活性区域包括一个或多个有机层并且设置在所述底部电极和所述顶部电极之间并与所述底部电极和所述顶部电极电接触，设置在所述电活性区域中的发光区域和粗糙化层（6）中，所述粗糙层在所述电活性区域中设置为非闭合层，并且通过在面向所述电活性区域的至少一个内侧和所述电活性区域的外侧上的所述顶部电极粗糙化而向所述顶部电极提供电极粗糙度顶部电极背离电活性区域。此外，还提供了另一种有机发光器件，以及制造有机发光器件的方法。

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