Capacitor element for solid electrolytic capacitor
US5959831A · kind A · utility
11Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1997 |
| Grant date | Sep 28, 1999 |
| Priority date | — |
| Expiry date | Sep 26, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/052
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A capacitor element for a solid electrolytic capacitor includes a capacitor chip which is a compacted mass of valve metal powder, and an anode wire projecting from an end face of the capacitor chip. The capacitor chip includes a chamfer portion located adjacent to and surrounding the end face. Typically, the capacitor chip is square in cross section, and the chamfer portion includes a quadrilaterally arranged group of chamfer faces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.