Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compound
US12359120B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 13, 2019 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | May 21, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are an organometallic compound represented by Formula 1, wherein in L11 is a ligand represented by Formula 1-1, an organic light-emitting device including the organometallic compound, and an apparatus including the organometallic compound. The organic light-emitting device includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes the organometallic compound. M11(L11)n11(L12)n12 Formula 1
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.