Method of Manufacturing Piezoelectric Microactuators Having Wrap-Around Electrodes

Signal processing device, magnetic tape drive, magnetic tape, magnetic tape cartridge, program, signal processing method, and magnetic tape manufacturing method

MAGNETIC DISK DEVICE WITH ENHANCED CONTROL OF WRITE PROCESSING METHOD BASED ON SHIFT IN DYNAMIC DRIFT OFF LEVEL (DDOL)

Magnetic disk device, control method, and computer program product

DATA STORAGE DEVICE READ/WRITE CHANNEL WITH DIRECT RADIAL POSITION DEMODULATION IN ASYNCHRONOUS POSITION ERROR SIGNAL DEMODULATION

Data storage device read/write channel with direct radial position demodulation in asynchronous position error signal demodulation

Signal processing device, magnetic tape drive, magnetic tape, magnetic tape cartridge, program, signal processing method, and magnetic tape manufacturing method

Magnetic disk device with enhanced control of write processing based on a shift in drift of level (DOL)

SIDE ERASE MEASURING METHOD AND REFRESH PROCESS METHOD

Reducing deviation of read head position between writing and reading in a magnetic tape

Zero skew elevator system

ZERO SKEW ELEVATOR SYSTEM

Tape drive with head-gimbal assembly and contact plate

Data storage system and magnetic tape recording media with features for correcting the combined effects of tape skew and tape dimensional stability

Soft mount voice coil motor assembly

Magnetic tape device, magnetic recording device, and tape lifting method for magnetic tape device

Tape drive with head-gimbal assembly and contact plate

Multi-layer PZT microactuator having oppositely poled PZT constraining layer

Hard disk drive having dual micro-actuators on carriage arms

Hard disk drive having dual micro-actuators on carriage arms

Vertically translating load/unload ramp mechanism for cold storage data storage device

Compensation for nonlinearity in servo patterns

Vertically translating load/unload ramp mechanism for cold storage data storage device

Assembly of DSA suspensions using microactuators with partially cured adhesives

Brake device

Manufacturing method for multi-layer PZT microactuator having a poled but inactive PZT constraining layer

Planar mono coil for two stage head actuator

Method of manufacturing piezoelectric microactuators having wrap-around electrodes

Write head offset for shingled magnetic recording (SMR) disk drives

Multi-layer PZT microactuator having a poled but inactive PZT constraining layer

Planar mono coil for two stage head actuator

Write head offset for shingled magnetic recording (SMR) disk drives

Tape damage detection

Write head offset for shingled magnetic recording (SMR) disk drives

Skewed shingled magnetic recording data reader

Tape recording head having non-parallel gaps and dissimilar transducer pitches

Coarse actuator positioning algorithm

Adjacent track interference asymmetry mitigation

Magnetic head and system having offset arrays

Skew-tolerant multiple-reader array in array-reader based magnetic recording

Write delay to de-skew data in read while write function for tape storage devices

Magnetic head and system having offset arrays

Magnetic head and system having offset arrays

Quasi-statically oriented, bi-directional tape recording head

Device and method for controlling the position of a head relative to a tape within a tape transport system

Tape recording head having non-parallel gaps and dissimilar transducer pitches

High performance cartridge format

Coarse actuator positioning algorithm

Backward compatible head for quasi-static tilted reading and/or recording

Tape dimension compensation

Tape dimension compensation

Method and structure for improving performance and storage density in a data storage device

Data storage device with HGSA offset compensation

Electronic system with media preparation mechanism and method of operation thereof

In-situ lapping plate mapping device

Magnetic head and system having offset arrays

Magnetic head having canted arrays

Quasi-statically oriented, bi-directional tape recording head

Mirror mounting assembly

Azimuth actuated dual device set positioning

Head rotator assembly for tape drive

Magnetic write head having a residual shield seed layer for reducing overwriting

Magnetic sensor with extended pinned layer and partial wrap around shield

Fast recovery to a write state

Information write apparatus and information write method

Method and structure for improving performance and storage density in a data storage device

Head rotator assembly for tape drive

Timing-based servo for determining lateral head velocity

Timing-based servo for determining lateral head velocity

Mirror mounting assembly

Baseplate for disk drive suspension and method for manufacturing baseplate

Head rotator assembly for tape drive

Hard disk drive and method for controlling flying height of magnetic head thereof

Method for fast recovery to a write state

System and computer program product for fast recovery to a write state

Method and apparatus for operating a storage device

Skew compensation signal

TEMPERATURE INDUCED HEAD SKEW

Suspension assembly having a microactuator grounded to a flexure

Mirror mounting assembly

Mirror mounting assembly

Baseplate for disk drive suspension and method for manufacturing baseplate

HARD DISK DRIVE

Mirror mounting assembly

Posture adjustment method of magnetic head

HEAD SLIDER EQUIPPED WITH PIEZOELECTRIC ELEMENT

Sinking heat from an integrated circuit to an actuator

MEASUREMENT METHOD OF MAGNETIC DISK APPARATUS, AND MAGNETIC DISK APPARATUS

Read/write head azimuth determination via servo band signal information

Post-assembly head/disk offset adjuster

Methods and apparatus to perform hard-disk drive head proximity detection in a preamplifier

Mirror mounting assembly

Apparatus and method for measuring suspension and head assemblies in a stack

Tape head having a support plate with contoured surface

System and method for compliant, adaptive hard drive sliders

Method for increasing storage capacity and a transducer configuration incorporating the same

Azimuth compensation using combination bump pes detection

Dual mirror mounting assembly

Magnetic head and disk X-Y test assembly with optimized arrangement for skew angle

Tape drive apparatus with a head alignment system

Magnetic disk apparatus and method of controlling the same

Magnetic recorder

Linear actuator capable of easily linearly moving a movable portion with respect to a fixed portion

Tape head having a support plate with contoured surface

Mirror mounting assembly

Mirror mounting assembly

Dual mirror mounting assembly

Magnetic disk apparatus having an adjustable mechanism to compensate write or heat element for off-tracking position with yaw angle

Spin stand having hydrodynamic bearing motor and head/disc test device

Spin stand and head/disk test device

Magnetic-head apparatus with microactuator having function of short-circuiting both electrodes of epiezoelectric elements and method of manufacturing the same

Magnetic head heating element in a disk drive

Micro-actuator, head gimbal assembly, disk drive unit and manufacturing method thereof

Disk unit and manufacturing method thereof

Magnetic head with air bearing surface protection film

Rotating disk type storage unit with reduced vibration

Magnetostrictive actuator in a magnetic head

Method for manufacturing a suspension design for a co-located PZT micro-actuator

Method and apparatus of micro-actuator control of the flying height of a read/write head in a hard disk drive

Suspension assembly, hard disk drive, and method of manufacturing suspension assembly

Method for adjusting the pitch and roll static torques in a disk drive head suspension assembly

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

Tape head having a support plate with contoured surface

Mirror mounting assembly

Tape head module assembly method

Thin-film magnetic head, head gimbal assembly, and hard disk drive incorporating a heater

Magnetic disk apparatus and method of controlling the same

Segmented tape head

Tape head assembly with single beam, actuator and spring adaptor

Determining absolute position on HDD spiral patterns using dual TDMR readers

Magnetic recording tape having servo pattern for tape dimensional stability compensation via head skew

Data storage device with detection and mitigation of non-nominal head heat dissipation

Zero skew elevator system

Reduced adjacent track erasure from write retry

Read error recovery in a tape drive

System and method for improving hard disk drive performance

Data storage device employing dynamic track trajectories

Preventing data storage device failure due to changes in head fly height

Using signals from perpendicular and longitudinal multitrack magnetic fields for error recovery and/or servo control

Compensation for nonlinearity in servo patterns

Reduced latency I/O in multi-actuator device

Utilization of multiple writer modules for simultaneously writing two times the number of data tracks in a compact form factor

Contact induced data storage device destruction

Skew compensation in a patterned medium

Multi-layer PZT microactuator having a poled but inactive PZT constraining layer

Spacing measurement improvement in the presence of track mis-registration

Piezoelectric actuator with wrap-around electrode on inactive constraining layer

Rotatable recording head actuator for correcting angular error in tape drives

Compensation for track misalignment due to degradation of HAMR write head

AC MR-offset compensation

Suspension assembly having a microactuator grounded to a flexure

Electronic system with data management mechanism and method of operation thereof

Write delay to de-skew data in read while write function for tape storage devices

Usage of state information from state-space based track-follow controller

Magnetic disk apparatus and data recording method

Disk drive generating a disk locked clock using radial dependent timing feed-forward compensation

Tape dimension compensation

Backward compatible head for quasi-static tilted reading and/or recording

Assembly of DSA suspensions using microactuators with partially cured adhesive, and DSA suspensions having PZTs with wrap-around electrodes

Microwave-assisted magnetic recording head with asymmetric side gap for shingled magnetic recording

Track offset compensation in shingled recording

Method and system for aligning light source with waveguide coupler

Calibration system for limiting tape head assembly positioning errors during data writing and reading of tape in tape drive

Disk drive compensating for microactuator gain variations