Nitrogen-containing polycyclic compound and organic light emitting device using same
US10035765B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Oct 7, 2015 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Oct 7, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/301
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present specification provides a multicyclic compound including nitrogen and an organic light emitting device using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.