Electrolytic capacitor
US4740869A · kind A · utility
8Cited by
7References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 14, 1986 |
| Grant date | Apr 26, 1988 |
| Priority date | — |
| Expiry date | Nov 14, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolytic capacitor comprising a capacitor element and an electrolyte impregnated to the element, wherein the electrolyte contains a flurorocarboxylic acid or its salt as a solute dissolved in an organic solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.