Thin-film coil, coil driving circuit and magnetic head
Thin-film coil, coil driving circuit and magnetic head
Thin-film electro-magnetic coil design for use in a flying magne
Thin-film magnetic head with near-field-light-generating layer
Track access and laser beam alignment system for an optical reco
Transducer for heat assisted magnetic recording
Translational bias-field device for a magneto-optical system
Translational, bias-field device for a magneto-optical system
Transmission mechanism for magnetic-field generating device in p
Turntable for optical recording disc recording apparatus
Two-sided optical disks having recording layers disposed close t