Refractory metal nickel electrodes for capacitors
US7277269B2 · kind B2 · utility
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32References
81Claims
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Key dates
| Filing date | Sep 23, 2005 |
| Grant date | Oct 2, 2007 |
| Priority date | — |
| Expiry date | Sep 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A capacitor with conductive layers arranged in parallel relationship. The conductive layers have nickel alloyed or add mixed with a refractory metal in an amount sufficient to raise the melting temperature of said conductive layer at least 1° C. above the melting temperature of nickel. A dielectric layers is between the conductive layers. Alternating layers of said conductive layers are in electrical contact with external terminations of opposing polarity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.