Compound, luminescent material and organic light emitting device using same
US9991448B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jul 7, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Jul 7, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention discloses a compound represented by the following Formula I, and a luminescent material and an organic light emitting device using the same. Said compound has a characteristic of thermally activated delayed fluorescence, and can be used in luminescent materials and in organic light emitting devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.