Piezoelectric transducer for tympanic membrane
US12003924B2 · kind B2 · utility
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1References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2021 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Sep 15, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a contact hearing device comprising a piezoelectric actuator. The attachment of the piezoelectric actuator to a tympanic membrane can vibrate the tympanic membrane based on a transmission received by the receiver assembly and produce perception of sounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.