MAGNETIC DISK DEVICE AND CONTROLLING METHOD OF THE SAME

MAGNETIC RECORDING AND REPRODUCTION DEVICE AND CONTROL METHOD OF THE SAME

MAGNETIC RECORDING/REPRODUCING DEVICE AND CONTROL METHOD OF MAGNETIC RECORDING/REPRODUCING DEVICE

ACTIVE SPACING CONTROL FOR CONTACTLESS TAPE RECORDING

Magnetic disk device

Magnetic recording and reproducing device

Continuous dual path resistance detection for resistive temperature detectors in disk drives

Slider with bond pad arrangements

Active spacing control for contactless tape recording

Selectively activating microactuators on a head gimbal assembly

Method of processing a slider

Magnetic recording and reading apparatus and magnetic recording method

Data storage device reverse biasing head element to counter electro-migration

Method of processing a slider

Data storage device reverse biasing head element to counter electro-migration

Magnetic head control capable of avoidance media bumps during seeking process

Bond pad sharing for powering multiple writers of a recording head

Recording medium, method of manufacturing fullerene thin film, recording reproducing apparatus, information recording method, and information reading method

Head-medium contact detection using an oscillating electromagnetic force

Resistive temperature sensors for improved asperity, head-media spacing, and/or head-media contact detection

Method and apparatus to detect and mitigate contamination between a read/write head and a recording medium

MAGNETIC TAPE PROCESSING

Topographic feedforward system

Resistive temperature sensors for improved asperity, head-media spacing, and/or head-media contact detection

Method of setting flying height and flying height setting device

Current-based environment determination

Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection

Topographic feedforward system

Electronic system with media preparation mechanism and method of operation thereof

Methods and devices for head-media contact detection

Sensing temperature at a slider protrusion region

Analog front end for proximity sensing of tunneling current

Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection

Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection

Hard disk drive bypass channel having a close-sided voice coil motor

Asperity and head-media contact detection using multi-stage temperature coefficient of resistance sensor

Resistance temperature sensors for head-media and asperity detection

Contact detection

Fly height control for hard disk drives

Reference circuit with curvature correction using additional complementary to temperature component

Covalently bound monolayer for a protective carbon overcoat

Disk drive comprising extended range head proximity sensor

Sensing temperature at a slider protrusion region

Servo pattern by microwave assisted magnetic recording, perpendicular magnetic recording medium, magnetic storage device and method for manufacturing the same

Data storage system and a method for measuring a change in a spacing between a head and a storage medium of a data storage system

Head DFH protrusion shape calibration by HDI sensor

Current sensor comprising differential amplifier biased by leakage current

FLY HEIGHT CONTROL USING WRITE VOLTAGE ADJUSTMENTS

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

Contact detection

Resistive temperature sensors for improved asperity, head-media spacing, and/or head-media contact detection

Asperity and head-media contact detection using multi-stage temperature coefficient of resistance sensor

Head transducer with multiple resistance temperature sensors for head-medium spacing and contact detection

Resistance temperature sensors for head-media and asperity detection

Planar slider test socket

MAGNETIC RECORDING APPARATUS AND METHOD OF TESTING MAGNETIC RECORDING APPARATUS

Row bar and wafer

Magnetic head with protective layer and a protective film removal method for the magnetic head

Magnetic device containing a heater

METHOD OF DETECTING TOUCHDOWN OF MAGNETIC HEAD USING TIMESTAMPS, AND MAGNETIC DISK DRIVE TO WHICH THE METHOD IS APPLIED

Covalently bound monolayer for a protective carbon overcoat

Integrating control of slider bias potential, touch-down detection and fly-height determination in a HDD

Real time monitoring inconsistent operations in a hard disk drive

Manufacturing Method of Magnetic Head Slider

External field robustness of read/write head shields

PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM

Apparatus and method for stabilizing slider flying height over a discrete track media disk surface in a hard disk drive

MAGNETIC RECORDING DEVICE WITH AN INTEGRATED MICROELECTRONIC DEVICE

Integrated slider bias control

Magnetic read/write head substrate

Proximity detection method for magnetic head and recording medium

MICRO-DISTANCE MEASURING METHOD AND DEVICE

Optical flying height measurement and calibration with dual sliders

HEAD EVALUATION METHOD, MAGNETIC STORAGE APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM

Method of correcting head suspension, method of manufacturing head suspension, head suspension, and method of processing thin plate

Dynamic test glide head calibration using laser adjustment

Fly height and slider protrusion measurement

Disk drive apparatus and method of adaptively controlling flying height of magnetic head therein

Spring loaded head for reduced fly height and tracking control

Magnetic recording device with an integrated microelectronic device

Hard disk drive apparatus, method to control flying on demand of hard disk drive apparatus using thermal asperity signal, and recording media for computer program thereof

Flexible mounting slider with anti-static structure, head gimbal assembly and magnetic disk drive with the same

Adjustment of pitch and roll static torques in a disk drive head gimbal assembly

Head suspension assembly and storage medium drive

Head slider having protruding head element and apparatus for determining protrusion amount of head element

Flying height resolution improvement method

Method for manufacturing a magnetic head slider

Method for fabricating magnetic head slider

Testing method of head element and magnetic recording and reproducing apparatus capable of head evaluating

Magnetic head and storage medium drive

Magnetic head and magnetic disk drive including an electrothermal body

Magnetic head

Magnetic head having a heating coil

Charge remover for magnetic disk

Magnetic head assembly that facilitates recovery of a magnetic head slider

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

Magnetic disk drive, method for registering defective sector, and method for controlling flying height

Method for reducing off track head motion due to disk vibration in a hard disk drive through the head gimbal assembly

Apparatuses and methods for measuring head suspensions and head suspension assemblies

Information recording and reproducing apparatus, information recording medium and information recording apparatus

Modulation of sidewalls of servo sectors of a magnetic disk and the resultant disk

Method and apparatus for forming surface, magnetic head and method of manufacturing the same

Method and apparatus reducing off track head motion due to disk vibration in a hard disk drive through the head gimbal assembly

Magnetic disk device and controlling method of the same

Magnetic recording/reproducing device and control method of magnetic recording/reproducing device

Slider air bearing designs with higher pressure and higher thermal flying height (TFC) efficiency

Data storage device calibrating fly height actuator for multiple heads during a revolution

Perpendicular magnetic recording write head with heater and heat sink for providing temperature gradient across the main pole

Bumper pad design for TAMR drives

High power ratio mode for TAMR drives

Perpendicular magnetic recording write head with heater and heat sink for providing temperature gradient across the main pole

Methods, devices, and systems for establishing fly-height parameters for hard disk drives

Data storage device using performance margin to back off fly height

Data storage device detecting lasing threshold of laser by measuring protrusion effect

Data storage device detecting minimum stable fly height of a head over a disk

Heat assisted magnetic recording slider having a consistent close point

Determining gamma of a read/write head based on active gain control and test signal amplitude measurements

Writing adjacent tracks with different widths by varying fly height of a recording head

Self-assembled monolayer to adjust fly height

Electronic system with head management mechanism and method of operation thereof

Data storage device calibrating parameter for heat assisted magnetic recording

Data storage device with adaptive data capacity

Apparatus and method for measuring pole tip protrusion ratio for a slider

Data storage device detecting fly height instability of head during load operation based on microactuator response

Nonlinearity-based contact prediction

Disk storage apparatus and method for adjusting head disk interference sensor threshold

Per wedge preheat DFH to improve data storage device performance

Non-contact fly height calibration and compensation

Disk drive adjusting closed-loop fly height target based on change in open-loop fly height control signal

Disk drive comprising a per-drive and per-head fly height filter