Electroluminescent device with modified thin film luminescent zone
US4769292A · kind A · utility
2,176Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1987 |
| Grant date | Sep 6, 1988 |
| Priority date | — |
| Expiry date | Oct 14, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electroluminescent device is disclosed having a luminescent zone of less than one .mu.m in thickness comprised of an organic host material capable of sustaining hole-electron recombination and a fluorescent material capable of emitting light in response to energy released by hole-electron recombination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.