Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic apparatus
US9748494B2 · kind B2 · utility
1Cited by
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40Claims
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Key dates
| Filing date | Jul 1, 2014 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Jul 1, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.