Knowles of the U.S. in 2013 was the biggest supplier of packaged MEMS microphones ready for assembly on printed circuit boards, according to IHS Technology. Germany’s Infineon, meanwhile, was the ...

New Japan Radio (NJR) is to use UMC for manufacturing MEMS microphones in addition to NJR’s own fabs at Fukuoka and Kawagoe. “Porting MEMS devices to foundry is extremely difficult since MEMS ICs ...