Tactile presenting device
US7525415B2 · kind B2 · utility
27Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2005 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Oct 2, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B21/004
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A tactile presenting device includes a panel presenting a tactile sensation, and a control unit that vibrates the panel in a direction perpendicular to a surface of the panel by magnetic force, the control unit vibrating the panel at a frequency equal to or lower than 50 Hz.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.