Tactile sensation providing apparatus and electronic device
US10514760B2 · kind B2 · utility
2Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2016 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Nov 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/041
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A tactile sensation providing apparatus includes a base, a panel having an interface surface, and a piezoelectric actuator that is attached to the base and the panel and configured to allow lateral movement of the panel with respect to the interface surface. The panel moves laterally with respect to the interface surface in accordance with bending of the piezoelectric actuator to provide a tactile sensation on the interface surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.