Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US12152042B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | May 13, 2021 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organometallic compound represented by Formula 1:wherein, in Formula 1, R37 is hydrogen, deuterium, a substituted or unsubstituted C1-C60 alkyl group, a substituted or unsubstituted C3-C10 cycloalkyl group, a substituted or unsubstituted C2-C10 heterocycloalkyl group, a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C2-C60 heteroaryl group, a substituted or unsubstituted monovalent non-aromatic condensed polycyclic group, or a substituted or unsubstituted monovalent non-aromatic condensed heteropolycyclic group; and ring CY1, R21 to R26, R30a, and R30b, are as described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.