Method for fabricating a medical device that includes a capacitor that does not require oxide reformation
US7544218B2 · kind B2 · utility
16Cited by
9References
19Claims
0Family size
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Key dates
| Filing date | Apr 19, 2006 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Sep 15, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/43
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A therapeutic medical device system comprising an electrolytic capacitor including an anode, cathode and an electrolyte. The anode is anodized in an electrolyte comprises an aqueous solution of alkanol amine, phosphoric acid and an organic solvent preferably defined by formula 1:CH3—(OCH2CH2)m—OCH3 Formula 1wherein m is an integer from 3 to 10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.