Metallic strip designed for the manufacture of solid electrolyte capacitors, manufacturing method thereof, and capacitors obtained thereby
US4950080A · kind A · utility
1Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1989 |
| Grant date | Aug 21, 1990 |
| Priority date | — |
| Expiry date | Feb 28, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/028
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The disclosure concerns solid electrolyte capacitors, the anode part of which is formed by etched and oxidated metallic foils. The electrolyte of these capacitors is formed by a material deposited in lacquer form on the metallic foils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.