Electronic device housing
US9451348B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 24, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Apr 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device housing includes an outer casing, a microphone, and a recess in the outer casing proximate to the microphone. A base of the recess has a first adhesive portion and an adjacent first non-adhesive portion, and a hole is defined in the first non-adhesive portion and the recess. The hole and the recess define an acoustic pathway for sound external to the outer casing to reach the microphone. The first adhesive portion and the first non-adhesive portion have different shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.