Electroceramic component comprising a plurality of contact surfaces
US7123467B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2002 |
| Grant date | Oct 17, 2006 |
| Priority date | — |
| Expiry date | Sep 25, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C7/102
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical component includes a ceramic base body having at least four contact surfaces. Two of the contact surfaces are on opposite sides of the ceramic base body. First protective layers are arranged on regions of the opposite sides of the ceramic base body that do not include the contact surfaces. The first protective layers have a composition that allows the first protective layers to be sintered at a higher temperature than the contact surfaces. Second protective layers are arranged on at least two opposite surfaces of the ceramic base body. The ceramic base body, the first protective layers, and the second protective layers are sintered together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.