Solid electrolytic capacitor and a method for manufacturing the same
US8400758B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2010 |
| Grant date | Mar 19, 2013 |
| Priority date | — |
| Expiry date | Jan 4, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/15
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solid electrolytic capacitor according to the present invention includes a solid electrolyte type capacitor element including a dielectric layer intervening between an anode section and a cathode section, an anode terminal connected electrically to the anode section of the capacitor element through a pad member, and a cathode terminal connected electrically to the cathode section of the capacitor element. Here, on facing surfaces of the pad member and the anode terminal, a joint part which joins the pad member and the anode terminal electrically is formed at a position adjacent to a first lateral surface of the pad member located on the cathode terminal side, and a second lateral surface of the pad member on the opposite side to the first lateral surface and a partial area of a lateral end surface of the anode terminal are flush with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.