Hearing aid with electronics frame and antenna integrated therein
US10785584B2 · kind B2 · utility
0Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2019 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | May 8, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2225/51
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A hearing aid includes a housing and a frame inserted in the housing and serving to receive electrical or electronic assemblies which include a transmitting and/or receiving unit for electromagnetic waves. The frame includes an associated antenna configured as an integral part of the frame, as a stamped/bent part or as an inlay part made of metal. The antenna includes a first part with two ends. The first part in particular has a winding profile or is configured as an open loop, and a segment along the profile of the first part forms a first auxiliary structure having the shape of a closed loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.