Transducing head design for microwave assisted magnetic recording

Method and apparatus for controlling head with spin-torque oscillator in a disk drive

Magnetic recording head and magnetic recording apparatus

Layered structure having FePt system magnetic layer and magnetoresistive effect element using the same

Thin-film magnetic head having microwave magnetic exciting function and magnetic recording and reproducing apparatus

Microwave-assisted magnetic recording device and method of formation thereof

Spin torque oscillator, magnetic recording head, magnetic head assembly and magnetic recording apparatus

Spin torque oscillator, magnetic recording head, magnetic head assembly and magnetic recording apparatus

Thin-film magnetic head having microwave magnetic exciting function and magnetic recording and reproducing apparatus

Magnetic recording apparatus utilizing a spin torque oscillator which interacts with an antenna layer in the magnetic recording medium

Magnetic head assembly and magnetic recording apparatus

Magnetic head assembly

THIN-FILM MAGNETIC HEAD FOR MICROWAVE ASSIST AND MICROWAVE-ASSISTED MAGNETIC RECORDING METHOD

Magnetic recording and reproducing apparatus with thin-film magnetic head having microwave magnetic exciting function

Signal reproducing method, magnetic head and magnetic recording and reproducing apparatus

Magnetic head with spin oscillation device(s) and magnetic recording device

Magnetic recording device

Magnetic head and magnetic recording device

Magnetic recording head and magnetic recording device

MAGNETIC HEAD AND DISK DRIVE WITH HIGH-FREQUENCY ASSISTED WRITING

Apparatus for assisting write operation using high frequency magnetic field in disk drive

Magnetic recording head and magnetic recording apparatus

Magnetic recording head

WAMR writer with an integrated spin momentum transfer driven oscillator for generating a microwave assist field

Active humidity control using chemical mixtures in data storage devices

Recording head with a multilayer spin torque element having positive and negative beta materials

Magnetic recording head with an SOT device coupled with side shield

Magnetic head including main pole having top surface including first inclined portion, second inclined portion, and third inclined portion, and spin torque oscillator

Magnetic flux guiding device with spin torque oscillator (STO) film having negative spin polarization layers in assisted writing application

Cross track current design for energy assisted magnetic recording

Storage device that switches detector configuration sets between decoding iterations

Magnetic head including spin torque oscillator, first and second gap films, and first and second guard films, and manufacturing method for the same

Magnetic head including spin torque oscillator

MAMR recording head with high damping trailing shield seed layer

Energy-assisted magnetic recording head with protective cap

MAMR head with synthetic antiferromagnetic (SAF) coupled notch

Energy assisted magnetic recording head having improved areal density capability

Disk drive biasing two write assist elements using three terminal control circuitry

Spin transfer torque device with oxide layer beneath the seed layer

Spin-orbit torque induced magnetization switching in a magnetic recording head

Spin transfer torque (STT) device with template layer for Heusler alloy magnetic layers

Magnetic recording write head with spin-torque oscillator (STO) and extended seed layer

Spin torque reversal assisted magnetic recording (STRAMR) device having a width substantially equal to that of a traililng shield

Data storage device using single-layer multi-level magnetic recording

Dual writer designs with SOT and STT assisted recording

MAMR recording head with high damping trailing shield seed layer

Amplifying structure for microwave-assisted magnetic recording

Writer with narrower high moment trailing shield

Spin orbital torque based microwave assisted magnetic recording with dual spin hall layers or wrap around spin hall layer

Write heads having conducting side gap for directing current

Data storage device measuring air bearing resonant frequency to calibrate fly height touchdown power

Writer with recessed spin flipping element in the main pole surrounding gap

Reversed mode spin torque oscillator with shaped field generation layer

Spin torque oscillator device including a high damping field generation layer or a damping enhancing capping layer

Magnetic recording write head having YIG-heavy metal-YIG in write gap and side gap to maximize spin-orbit-coupling efficiency

Data storage device converting disk surface to read-only

Microwave-assisted magnetic recording apparatus and method

Magnetic flux guiding device with antiferromagnetically coupled (AFC) oscillator in assisted writing application

Writer with recessed spin flipping element in the write gap

Microwave-assisted magnetic recording apparatus and method

Microwave assisted magnetic recording drive utilizing interlaced track recording

Magnetic disk drive and recording head control method

Magnetic recording head with spin torque oscillator layers satisfying width, thickness and angle relationship formulas

Magnetic write head for providing spin-torque-assisted write field enhancement

Three dimensional data storage media

Microwave-assisted magnetic recording head and magnetic recording and reproducing device

Methods and devices for spin torque oscillator control and monitoring

Low magnetic flux density interface layer for spin torque oscillator

STO bias control for MAMR head reliability

Magnetic recording device and magnetic recording method

Three dimensional data storage media

Three dimensional data storage medium with a tuned recording layer

Microwave assisted magnetic head, head gimbal assembly, and magnetic recording device

Multi-frequency microwave assisted magnetic recording apparatus and method

Storage device with adaptive voltage generation system

Spin torque oscillator with high spin torque efficiency and reliability

Storage device with adaptive voltage generation system

Magnetic head and magnetic recording/reproducing apparatus

Spin-torque oscillation element and microwave-assisted magnetic recording head using the same

Implementing noise based detection of spin torque oscillator power-on in microwave-assisted magnetic recording (MAMR) hard disk drives

MgO based perpendicular spin polarizer in microwave assisted magnetic recording (MAMR) applications

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

Spin torque oscillator for microwave assisted magnetic recording with increased damping

Spin torque oscillator for microwave assisted magnetic recording with optimal geometries