Temperature compensating force sensor
US10423265B2 · kind B2 · utility
3Cited by
152References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 2017 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jan 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical force sensor, which may be used as input to an electronic device. The optical force sensor may be configured to compensate for variations in temperature using two or more force-sensitive components that are formed from materials having different temperature- and strain-dependent responses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.