Arioso Systems, a spinoff from he Fraunhofer Institute for Photonic Microsystems  (IPMS) spin-off  has  completed its first round of financing. Arioso is launching a sound transducer principle for miniaturized headphones using micro loudspeaker technology made from 100% silicon. It is based on the patented Nanoscopic Electrostatic Drive (NED) principle from the Fraunhofer IPMS. This can considerably ...

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