Passive solid-state magnetic field sensors and applications therefor
摘要
Passive solid-state magnetic sensors are based on the combination of magnetorestrictive materials and piezoelectric materials. Sensors have applications in motor speed detection, magnetic field detection, read heads, and MRAM, for example.
申请公布号
US6437558(B2)
申请公布日期
2002.08.20
申请号
US20010810088
申请日期
2001.03.16
申请人
SPINIX CORPORATION
发明人
LI YI-QUN;O'HANDLEY ROBERT C.;DIONNE GERALD F.;ZHANG CHUN