Light-emitting material and light-emitting device
US7279233B2 · kind B2 · utility
9Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2004 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Oct 22, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There is provided a light-emitting material comprising a metal coordination compound having a partial structure represented by the following general formula (1).The light-emitting material has high luminous efficiency and high stability and can be produced at a low cost.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.