Invention Grant
- Patent Title: Materials for organic electroluminescent devices
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Application No.: US13879094Application Date: 2011-09-15
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Publication No.: US09653687B2Publication Date: 2017-05-16
- Inventor: Aurélie Ludemann , Rémi Manouk Anémian , Susanne Heun , Almut Rapp
- Applicant: Aurélie Ludemann , Rémi Manouk Anémian , Susanne Heun , Almut Rapp
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Priority: DE102010048498 20101014
- International Application: PCT/EP2011/004644 WO 20110915
- International Announcement: WO2012/048778 WO 20120419
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C09K11/06 ; H05B33/10 ; C08K5/00 ; C08K5/3417
Abstract:
The present invention relates to a mixture comprising a) a polymer which contains at least one L=X structural unit, b) a triplet emitter compound and c) a carbazole compound or a soluble neutral molecule. The invention furthermore relates to organic electroluminescent devices which contain the mixture according to the invention.
Public/Granted literature
- US20130228767A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2013-09-05
Information query
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