Capacitors based on valve metal alloys for use in medical devices
US7684171B2 · kind B2 · utility
12Cited by
21References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2006 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Nov 25, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/145
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A capacitor cell for use in medical devices, comprising: an anode substrate; a dielectric layer, formed on the anode substrate, including at least two valve metal oxides; a cathode separated from the anode substrate; and an electrolyte operatively associated with the anode substrate and the cathode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.