Invention Grant
- Patent Title: 9,9′-spirobixanthene derivatives for electroluminescent devices
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Application No.: US15214704Application Date: 2016-07-20
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Publication No.: US09929354B2Publication Date: 2018-03-27
- Inventor: Philipp Stoessel , Elvira Montenegro , Arne Buesing , Teresa Mujica-Fernaud , Joachim Kaiser
- Applicant: Merck Patent GmbH
- Applicant Address: DE
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE
- Agency: Drinker Biddle & Reath LLP
- Priority: EP12002073 20120323
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D493/10 ; C09K11/02 ; H01L51/50
Abstract:
The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
Public/Granted literature
- US20160329507A1 9,9'-SPIROBIXANTHENE DERIVATIVES FOR ELECTROLUMINESCENT DEVICES Public/Granted day:2016-11-10
Information query
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