Invention Grant
- Patent Title: Organic electroluminescent device
- Patent Title (中): 有机电致发光器件
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Application No.: US13697030Application Date: 2011-04-13
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Publication No.: US08941297B2Publication Date: 2015-01-27
- Inventor: Joachim Kaiser , Horst Vestweber , Simone Leu , Holger Heil
- Applicant: Joachim Kaiser , Horst Vestweber , Simone Leu , Holger Heil
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102010020044 20100511
- International Application: PCT/EP2011/001870 WO 20110413
- International Announcement: WO2011/141109 WO 20111117
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00
Abstract:
The present invention relates to white-emitting organic electroluminescent devices which have a fluorescent emitter layer and a phosphorescent emitter layer.
Public/Granted literature
- US20130049579A1 ORGANIC ELECTROLUMINESCENT DEVICE Public/Granted day:2013-02-28
Information query
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