Haptic device with controlled traction forces
US9110533B2 · kind B2 · utility
0Cited by
27References
20Claims
0Family size
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Key dates
| Filing date | Jun 12, 2014 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Jun 12, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04809
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A haptic device includes a substrate that is subjected to lateral motion such as lateral oscillation with one or more degrees of freedom together with modulation of a friction reducing oscillation in a manner that can create a shear force on the user's finger or on an object on the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.