Organometallic compound and organic light-emitting device including the same
US9490437B2 · kind B2 · utility
6Cited by
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33Claims
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Key dates
| Filing date | Dec 12, 2014 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Dec 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An organometallic compound represented by Formula 1:M(L1)n1(L2)n2, Formula 1wherein M is selected from iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), thulium (Tm), and rhodium (Rd), and wherein L1 is a ligand represented by Formula 2A and L2 is a ligand represented by Formula 2B, and wherein L1 and L2 in Formula 1 are different from each other,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.