Temperature sensor
US5199791A · kind A · utility
49Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1991 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Jun 11, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K7/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A temperature sensor includes a ceramic layered product having a multilayer structure formed of a plurality of ceramic sheets containing an unreducible ceramic material, a plurality of resistive patterns, containing copper or nickel, formed on major surfaces of the plurality of ceramic sheets respectively, a conductive path passing through the ceramic sheets for series-connecting the plurality of resistive patterns with each other, and respective terminals connected to both ends of the series-connected plurality of resistive patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.