Solid electrolytic capacitor and a fabrication method therefor
US7038902B2 · kind B2 · utility
4Cited by
7References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 11, 2005 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Jan 11, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/15
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolytic capacitor is provided with: an anode employing tantalum; a dielectric layer formed on said anode; and a cathode layer formed on said dielectric layer. The dielectric layer contains tantalum oxide and fluorine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.