Invention Grant
- Patent Title: Materials for organic electroluminescent devices
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Application No.: US15193732Application Date: 2016-06-27
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Publication No.: US09741944B2Publication Date: 2017-08-22
- Inventor: Arne Buesing , Holger Heil , Teresa Mujica-Fernaud , Irina Martynova
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Priority: DE102010006121 20100129
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C07F1/02 ; C07F5/06 ; C07D401/10 ; C07D401/14 ; C07D413/10 ; C07D417/10 ; C07F5/02 ; C07F7/18 ; 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
- US20170012221A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2017-01-12
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