Heterocyclic compound and organic light-emitting device including the same
US11563183B2 · kind B2 · utility
1Cited by
24References
20Claims
0Family size
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Key dates
| Filing date | Jan 10, 2018 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Jun 28, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/40
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a heterocyclic compound and an organic light-emitting device including the same. The heterocyclic compound includes a fluoro-containing cyclic group. The heterocyclic compound does not include a carbazole group, a dibenzofuran group, a dibenzothiophene group, and/or a triphenylene group. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an organic layer, the organic layer including an emission layer and at least one of the heterocyclic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.