Electronic devices with improved audio
US8644519B2 · kind B2 · utility
20Cited by
29References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2010 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Sep 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R9/045
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device having an enclosure including an upper panel and a bottom panel operably connected to the upper panel. A transducer is operably connected to the enclosure and the transducer is configured to mechanically vibrate the enclosure. The transducer includes an electromagnet, a magnet in communication with the electromagnet and a bracket substantially surrounding the electromagnet and the magnet, the bracket substantially secures the transducer to the bottom panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.