Invention Grant
- Patent Title: Polymeric anions/cations
- Patent Title (中): 聚合阴离子/阳离子
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Application No.: US12523173Application Date: 2008-01-17
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Publication No.: US08766238B2Publication Date: 2014-07-01
- Inventor: Hartmut Yersin , Uwe Monkowius , Dominik Pentlehner
- Applicant: Hartmut Yersin , Uwe Monkowius , Dominik Pentlehner
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102007002420 20070117
- International Application: PCT/EP2008/000347 WO 20080117
- International Announcement: WO2008/087031 WO 20080724
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/40
Abstract:
The present invention relates to light-emitting devices and in particular organic light-emitting devices (OLEDs). In particular, the invention relates to emitter materials in which charged metal complexes are bonded to a polymer by electrostatic interactions.
Public/Granted literature
- US20100059740A1 POLYMERIC ANIONS/CATIONS Public/Granted day:2010-03-11
Information query
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