InvenSense And Sonion Announce Ultra Low-Noise, Low-Power, Miniature O-Series MEMS Microphones for Hearing Aid Applications

InvenSense, a leading provider of micro electrical mechanical systems (MEMS) sensor platforms, and Sonion, manufacturer of micro acoustic and micro mechanical solutions for hearing instruments, in-ear earphones and specialty headsets, announced the release of the O-series MEMS microphone in 2 very small form factors: O8 (8mm³) and O11 (11mm³). The O-series products offer hearing aid manufacturers greater flexibility in hearing aid design.

This VC Spotlight article, from Mike Klasco includes some really great insight on upcoming developments and new companies active in the MEMS field. Microelectromechanical systems (MEMS) loudspeakers are just now appearing. As Mike explains “this is a really new technology, so new that only recently were functional lab prototypes operational.” Article originally published in Voice Coil, May 2015.