Light-emitting material for organo-electroluminescence device and for organic electroluminescence device which the material is applied
US6280859A · kind A · utility
35Cited by
3References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 17, 1998 |
| Grant date | Aug 28, 2001 |
| Priority date | — |
| Expiry date | Mar 17, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A light-emitting material which serves to emit light having a high brightness and is almost free of deterioration in light emission, and an organic EL device for which the light-emitting material is adapted, the material having the formula [1], ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.