Invention Grant
- Patent Title: Materials for organic electroluminescent devices
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Application No.: US17272361Application Date: 2019-08-26
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Publication No.: US11466022B2Publication Date: 2022-10-11
- Inventor: Rouven Linge , Sebastian Meyer , Lara-Isabel Rodriguez , Aaron Lackner
- 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: EP18191175 20180828
- International Application: PCT/EP2019/072697 WO 20190826
- International Announcement: WO2020/043657 WO 20200305
- Main IPC: C07D493/00
- IPC: C07D493/00 ; H01L51/50 ; H01L51/00
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
- US20220204520A1 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2022-06-30
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