Invention Grant
- Patent Title: Materials for organic electroluminescent devices
- Patent Title (中): 有机电致发光器件材料
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Application No.: US13575697Application Date: 2010-12-28
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Publication No.: US09409883B2Publication Date: 2016-08-09
- Inventor: Arne Buesing , Holger Heil , Teresa Mujica-Fernaud , Irina Martynova
- Applicant: Arne Buesing , Holger Heil , Teresa Mujica-Fernaud , Irina Martynova
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102010006121 20100129
- International Application: PCT/EP2010/007955 WO 20101228
- International Announcement: WO2011/091840 WO 20110804
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; C07D401/10 ; H01L51/00 ; C07F1/02 ; C07F5/06 ; C07D401/14 ; C07D413/10 ; C07D417/10 ; H01L51/50
Abstract:
The present invention relates to coordination compounds which are used in an electron-transport layer in electronic devices, to ligands, and to the use thereof for the preparation of metal complexes, to a layer, and to an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention.
Public/Granted literature
- US20120292571A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2012-11-22
Information query
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