Method of manufacturing solid electrolytic capacitor having pillow portion connecting anode terminal and anode lead
US9039787B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Jul 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/15
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolytic capacitor includes a capacitor element, an anode terminal, and a cathode terminal. The anode terminal is electrically connected to the anode lead of the capacitor element through a pillow portion formed on a surface of the anode terminal. The cathode terminal is electrically connected to the cathode layer of the capacitor element. A method of manufacturing the solid electrolytic capacitor includes steps (a) and (b). In the step (a), a first printed portion to become the pillow portion is formed by performing printing on a predetermined place of the surface of the anode terminal with paste containing a conductive material and resin. In the step (b), the anode lead is connected to a tip end part of the first printed portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.