Electronically-conductive polymers
US6203727A · kind A · utility
28Cited by
28References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1998 |
| Grant date | Mar 20, 2001 |
| Priority date | — |
| Expiry date | Oct 14, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A doped intrinsically-conductive polymer having a conductivity of at least about 10.sup.-12 Siemens/cm (S/cm); which is doped with at least two different dopants, including a "short-chain dopant" having a molecular weight of less than 1,000 and a "long-chain dopant" which is polymeric and has a weight average molecular weight of greater than 2,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.