Inventor
NGO LAN V
US7 patents
Patents
7 patentsUS6937423B1Aug 30, 2005
Reducing effects of rotational vibration in disk drive
WESTERN DIGITAL TECH INC121 citations97
US6914743B1Jul 5, 2005
Vibration cancellation in a disk drive by using an acceleration sensor and adaptively adjusting its gain to minimize external acceleration effects
WESTERN DIGITAL TECH INC146 citations97
US6710966B1Mar 23, 2004
Method for reducing an effect of vibration on a disk drive during a track following operation by adjusting an adaptive-filter gain applied to an acceleration sensor signal
WESTERN DIGITAL TECH INC144 citations97
US7023640B1Apr 4, 2006
Acceleration disturbance detection subsystem for use with disk drives
WESTERN DIGITAL TECH INC119 citations96
US6952318B1Oct 4, 2005
Scaling linear vibration sensor data in disk drive
WESTERN DIGITAL TECH INC71 citations96
US10622012B1Apr 14, 2020
Calibrating elevator actuator for disk drive
WESTERN DIGITAL TECH INC24 citations93
US10839838B1Nov 17, 2020
Calibrating elevator actuator for disk drive
WESTERN DIGITAL TECH INC3 citations72