Organic metal complex, and organic light emitting device and display apparatus using the same
US9554442B2 · kind B2 · utility
14Cited by
18References
25Claims
0Family size
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Key dates
| Filing date | Nov 6, 2008 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | May 22, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided is an organic metal complex having a structure represented by the following general formula (1):MLmL′n (1)where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L′, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2):and a partial structure ML′n represents a structure including a monovalent bidentate ligand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.