Ceramic electronic device and method of manufacturing the device
US6808813B2 · kind B2 · utility
11Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2002 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Jan 6, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A ceramic electronic device is protected at the surface from retention of water, thus having improved operation reliability, and a method of manufacturing the device is provided. A protective layer is formed on the ceramic element and external electrodes by dehydrating condensation of organic silicon compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.