Invention Grant
- Patent Title: Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic apparatus
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Application No.: US15658092Application Date: 2017-07-24
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Publication No.: US09985213B2Publication Date: 2018-05-29
- Inventor: Hirokatsu Ito , Tomohiro Nagao
- Applicant: IDEMITSU KOSAN CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2013-138438 20130701
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07C211/61 ; C09K11/02 ; C09K11/06 ; C07D307/91 ; H01L51/50
Abstract:
A compound is represented by a formula (1) below.In the formula (1), n is 1 or 2. Ar1 is represented by a formula (2) below. Ar2 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 1 to 20 ring atoms. Ar3 is represented by a formula (3) below.
Public/Granted literature
Information query
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