Project Details
Description
Development of a miniaturized loudspeaker taking advantage of MEMS technology.
a. Identification of new and verification of existing USPs
b. Development of a μSpeaker concept (MEMS + ASIC + package) which is competitive to
electrodynamic speakers in closed ear-canal applications (TWS) and balanced armatures
(hearing aids) in:
- MEMS chip size
- Power consumption
- SPL application volume (transducer + backvolume + amplifier), in particular for the bass
frequencies below 50 Hz.
| Status | Finished |
|---|---|
| Effective start/end date | 1/02/23 → 31/07/23 |
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