Electronic device and process for mounting microphone therein
US8077899B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Sep 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a housing, a uni-directional microphone, and a cover. The housing has a first acoustic opening and a second acoustic opening. The uni-directional microphone is disposed in the housing to receive external sound via the first acoustic opening and the second acoustic opening. The cover is disposed in the housing to cover the first acoustic opening, the second acoustic opening, and the unidirectional microphone. A process for mounting a microphone includes providing a first acoustic opening and a second acoustic opening on a housing, fixing a uni-directional microphone in the housing beside the first acoustic opening, and covering the first acoustic opening, the second acoustic opening, and the uni-directional microphone with a cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.