Organic electroluminescence device and organometallic compound for organic electroluminescence device
US11849630B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Oct 19, 2020 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Jun 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organic electroluminescence device of an embodiment includes a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes an organometallic compound represented by Formula 1, and may show high emission efficiency properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.