Electronic device including acoustic module
US11483637B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2020 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Dec 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device may include: a housing including a cover and at least one first opening; a first acoustic module comprising a speaker disposed in an internal space of the housing; and at least one path configured to guide sound signals generated by the first acoustic module to an outside, the at least one path including: a first space defined by the first acoustic module and at least a portion of the housing; a second space connecting the first space to the first opening and configured to guide a sound signal having a first frequency band toward the first opening; and a third space connecting the first space to a second opening at least partially provided between the housing and the cover and configured to guide a sound signal having a second frequency band lower than the first frequency band toward the second opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.