Haesung Kwon

Head gimbal assemblies for very low flying height heads with optional micro-actuators in a hard disk drive

Method and apparatus coupling at least one piezoelectric device to a slider in a hard disk drive for microactuation

Method and apparatus coupling to a slider in a hard disk drive for microactuation

Method and apparatus for a micro-actuator providing three-dimensional positioning to a slider in a hard disk drive

Method and apparatus using embedded sensor in a piezoelectric micro-actuator in a hard disk drive

Method and apparatus for estimating and controlling the flying height of a read-write head in a hard disk drive

Method and apparatus for a D33 mode piezoelectric actuator with a bending motion

Method and apparatus for a MEMS micro-actuator assembly in a hard disk drive

Flexure for head gimbal assembly with narrow gimbal width in a hard disk drive

Apparatus and method for a piezoelectric micro-actuator for a hard disk drive