At least first and second order temperature-compensated resonator
US9071223B2 · kind B2 · utility
1Cited by
3References
16Claims
0Family size
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Key dates
| Filing date | Nov 10, 2010 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | May 12, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N30/01
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A temperature compensated resonator including a body used in deformation, the core of the body including a first material. The body includes at least a first and second coating allowing the resonator to have substantially zero first and second order temperature coefficients. The temperature compensated regulator can be used in the field of time and frequency bases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.