Electronic device including speaker module
US11832048B2 · kind B2 · utility
1Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2021 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Jan 13, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2499/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device may include: a housing; a speaker provided inside the housing; an interposer board provided inside the housing, the interposer board including a first board, a second board spaced apart from the first board, and a side wall surrounding an internal space between the first board and the second board; and a sealing member provided between the speaker and the first board, wherein the first board may include at least one first through hole configured to transmit at least a portion of sound generated by the speaker to the internal space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.