Invention Grant
- Patent Title: Compounds for electronic devices
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Application No.: US15987480Application Date: 2018-05-23
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Publication No.: US10665787B2Publication Date: 2020-05-26
- Inventor: Philipp Stoessel , Frank Voges , Arne Buesing , Christof Pflumm , Teresa Mujica-Fernaud , Christian Wirges
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Kim IP Law Group PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@21ad8ec3
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C07C211/54 ; H01L51/50

Abstract:
The invention relates to arylamino compounds and to the use thereof in electronic devices, for example organic electroluminescent devices. The invention furthermore relates to electronic devices comprising one or more of the said compounds, for example as hole-transport materials in a corresponding functional layer of the device. The invention furthermore relates to a process for the preparation of the said compounds, and to a formulation comprising one or more of the said compounds.
Public/Granted literature
- US20180269398A1 COMPOUNDS FOR ELECTRONIC DEVICES Public/Granted day:2018-09-20
Information query
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