Invention Grant
- Patent Title: Materials for organic electroluminescent devices
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Application No.: US16753489Application Date: 2018-10-02
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Publication No.: US11621396B2Publication Date: 2023-04-04
- Inventor: Amir Parham , Jonas Kroeber , Jens Engelhart , Anja Jatsch , Christian Eickhoff , Christian Ehrenreich
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: EP17195236 20171006
- International Application: PCT/EP2018/076730 WO 20181002
- International Announcement: WO2019/068679 WO 20190411
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D487/04 ; C07D498/04 ; C07D513/04 ; H01L51/50 ; C07D487/12 ; H01G9/20 ; H01L51/05 ; H01L51/42 ; H01L51/52
Abstract:
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
Public/Granted literature
- US20200295270A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2020-09-17
Information query
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