Apparatus for providing haptic feedback
US8325024B2 · kind B2 · utility
1Cited by
7References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 12, 2010 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Jul 16, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/016
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is an apparatus used in an electronic device for providing haptic feedback. The apparatus includes a base defining a receiving space, a piezoelectricity vibrator suspended in the receiving space and being capable of vibrating in the receiving space, a pair of contacts partially accommodated in the base and electrically connected to the piezoelectricity vibrator, and a transmitting mass located above the piezoelectricity vibrator with a lower side abutting against the piezoelectricity vibrator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.