Electroluminescent devices having pendant naphthylanthracene-based polymers
US6899963B1 · kind B1 · utility
17Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2004 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Feb 25, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S428/917
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electroluminescent device includes an anode, a spaced-apart cathode, and polymer luminescent materials disposed between the anode and cathode, the polymeric luminescent materials includes pendant, 9,10-di-(2-naphthyl)anthracene-based polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.