Cover plate for an earpiece, earpiece and method of producing earpiece
US11523235B2 · kind B2 · utility
0Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2021 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Jan 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/51
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a cover plate for covering a lateral opening of a shell of an earpiece configured to be worn at least partially within an ear canal, wherein the cover plate comprises a circumferential trench for receiving an antenna on a medial side of the cover plate, wherein the cover plate comprises a circumferential wall radially outward from the trench and adjacent the wall a surface for gluing the shell on.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.