Panel device
US8917168B2 · kind B2 · utility
23Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2013 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | May 9, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/016
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A panel device 10, which is capable of increasing vibration amplitude of a panel without increasing power consumption of a piezoelectric element, includes a panel 11 rectangular in shape and piezoelectric elements 12, 13 also rectangular in shape disposed on the panel 11 for vibrating the panel 11, such that each of the piezoelectric elements 12, 13 is disposed having one side at a slant relative to one side of the panel 11.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.