Solid electrolytic capacitor and manufacturing method therefor
US7295426B2 · kind B2 · utility
2Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 30, 2006 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Mar 30, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/012
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A manufacturing method for a solid electrolytic capacitor of the present invention includes producing a terminal frame having aligned therein unit terminal areas each including an anode terminal portion and a cathode terminal portion, placing a rod-like piece on a surface of the terminal frame across a plurality of aligned anode terminal portions, and fixing the rod-like piece to the terminal frame by welding. Thereafter, a solid electrolytic capacitor is provided through a placement of a capacitor element, charge of a mold resin, and a cutting process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.