Material for organic electroluminescent device and organic electroluminescent device comprising same
US10079348B2 · kind B2 · utility
2Cited by
1References
10Claims
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Key dates
| Filing date | Mar 17, 2016 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Jul 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/15
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A material for an organic electroluminescent device having high emission efficiency is represented by following Formula 1: The material represented by Formula 1 may be included in at least one layer selected from a plurality of layers between an anode and an emission layer of an organic EL device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.