Invention Grant
- Patent Title: Compounds and organic electronic devices
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Application No.: US18111660Application Date: 2023-02-20
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Publication No.: US11997922B2Publication Date: 2024-05-28
- Inventor: Teresa Mujica-Fernaud , Elvira Montenegro , Amir Hossain Parham , Arne Buesing , Frank Voges
- 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
- Priority: EP 005371 2012.07.23
- The original application number of the division: US17155565 2021.01.22
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C07C209/60 ; C07C211/54 ; C07C211/61 ; C07C215/88 ; C07C217/80 ; C07C217/92 ; C07D209/86 ; C07D209/90 ; C07D219/02 ; C07D307/91 ; C07D311/80 ; C07D333/76 ; C07D405/04 ; C07D407/04 ; C07D407/12 ; C07F5/02 ; C09K11/06 ; H05B33/10 ; H10K85/60 ; H10K50/11 ; H10K50/15 ; H10K50/17 ; H10K50/18
Abstract:
The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.
Public/Granted literature
- US20230217811A1 COMPOUNDS AND ORGANIC ELECTRONIC DEVICES Public/Granted day:2023-07-06
Information query
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