Capacitors including metalized separators
US6967828B2 · kind B2 · utility
8Cited by
41References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2003 |
| Grant date | Nov 22, 2005 |
| Priority date | — |
| Expiry date | Jul 11, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention relates generally to capacitor cells and the utilization of enhanced metalized separators in such cells. The metalized separators of the present invention generally include a separator base material, such as a Kraft paper, track etched material, or a microporous polymeric sheet, that supports a cathode and/or anode film operably adjoined to one or both surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.