发明申请
- 专利标题: ORGANIC ELECTROLUMINESCENT DEVICE
- 专利标题(中): 有机电致发光器件
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申请号: US13812341申请日: 2011-06-24
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公开(公告)号: US20130168663A1公开(公告)日: 2013-07-04
- 发明人: Anja Gerhard , Philipp Stoessel , Dominik Joosten , Holger Heil , Christof Pflumm , Susanne Heun
- 申请人: Anja Gerhard , Philipp Stoessel , Dominik Joosten , Holger Heil , Christof Pflumm , Susanne Heun
- 申请人地址: DE Darmstadt
- 专利权人: MERCK PATENT GMBH
- 当前专利权人: MERCK PATENT GMBH
- 当前专利权人地址: DE Darmstadt
- 优先权: EP10007953.2 20100730
- 国际申请: PCT/EP11/03134 WO 20110624
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; H01L51/00
摘要:
The present invention relates to phosphorescent organic electroluminescent devices which comprise at least one phosphorescent emitter and a matrix material in the emitting layer, where certain conditions must be satisfied for the positions of the triplet energy and the HOMO and LUMO.
公开/授权文献
- US09236578B2 Organic electroluminescent device 公开/授权日:2016-01-12
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