Binuclear organometallic complexes and organic electroluminescent display device using the same
US7396599B2 · kind B2 · utility
4Cited by
2References
20Claims
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Key dates
| Filing date | Dec 20, 2004 |
| Grant date | Jul 8, 2008 |
| Priority date | — |
| Expiry date | May 9, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A binuclear organometallic complex enabling highly efficient phospholuminescence and an organic electroluminescent device using the same. The binuclear organometallic complex, which can be suitably used to form an organic layer of an organic electroluminescent device, produces luminescence in the wavelength range of 430-650 nm, and induces white electroluminescence when combined with green and red luminescent materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.