Solid electrolyte capacitor with metal loaded resin end caps
US4090288A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1976 |
| Grant date | May 23, 1978 |
| Priority date | — |
| Expiry date | Mar 15, 1996 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/012
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In the process for producing solid electrolyte capacitors, wherein a plurality of porous valve-metal anodes are attached by their anode lead wires to a metal carrier bar during the steps of forming the dielectric film, depositing the solid electrolyte and applying a conductive counterelectrode thereover; the capacitors may be substantially finished by further batch process steps prior to severing the anode wires and removing them from the carrier bar. An insulative resin coating is applied over each counterelectroded body and metal loaded end caps are formed over the anode end and the cathode end respectively of each body to provide terminations by which the capacitor may be flush mounted to a printed circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.