Display device with microphone
US6134335A · kind A · utility
10Cited by
1References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1997 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Dec 30, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R5/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device comprises a front case having a microphone hole, a rear case assembled with the front case into a single casing, an intermediary case positioned between the front case and the rear case, and a microphone. The intermediary case has a through hole at a position corresponding to the microphone hole. In one embodiment, the microphone is mounted adjacent to the microphone hole in the front case, and between the microphone hole and the through hole, with the front end of the microphone being directed to the microphone hole. In another embodiment, the microphone and its holder are both mounted in the front case.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.