Organic electroluminescent device, display and illuminating device
US8133597B2 · kind B2 · utility
52Cited by
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6Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 18, 2006 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Feb 20, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is an organic EL device having high luminous efficiency and long emission life, wherein emission wavelength is controlled. Also disclosed are an illuminating device and a display. Specifically disclosed is an organic electroluminescent device containing at least a light-emitting layer sandwiched between an anode and a cathode. This organic electroluminescent device is characterized in that the light-emitting layer contains a metal complex having a partial structure represented by the following general formula (1).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.