Organic electroluminescent materials and devices
US12281129B2 · kind B2 · utility
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32References
20Claims
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Key dates
| Filing date | Jul 20, 2021 |
| Grant date | Apr 22, 2025 |
| Priority date | — |
| Expiry date | Nov 6, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are organometallic compounds including a ligand LA of the following Formula I Also provided are formulations including these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.