Magnetic devices

Method of fabricating a magnetic sensor on a wafer

Process for the fabrication of multilayer thin film magnetoresistive sensors

Manufacturing method of tunnel magnetoresistive effect element, manufacturing method of thin-film magnetic head, and manufacturing method of magnetic memory

MANUFACTURING METHOD OF TUNNEL MAGNETORESISTIVE EFFECT ELEMENT, MANUFACTURING METHOD OF THIN-FILM MAGNETIC HEAD, AND MANUFACTURING METHOD OF MAGNETIC MEMORY

Magnetic tunnel junction device and writing/reading for said device

Magnetic memory devices having rotationally offset magnetic storage elements therein

GMR sensor having an under-layer treated with nitrogen for increased magnetoresistance

Data storage device and method

Spin-torque devices

Ordered Alloy Phase Nanoparticle, Method of Manufacturing the Same Ultra-High-Density Magnetic Recording Medium, and Method of Manufacturing the Same

Magnetic memory cell and random access memory

Magnetic recording element including a thin film layer with changeable magnetization direction

SPIN ACCUMULATION DEVICE AND MAGNETIC SENSOR APPLIED WITH SPIN CURRENT CONFINED LAYER

MAGNETORESISTIVE EFFECT ELEMENT AND MAGNETIC MEMORY

Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with antiparallel-free layer structure and low current-induced noise

Tunnel magnetic resistance device, and magnetic memory cell and magnetic random access memory using the same

Magnetic head and method for fabricating the same

Magnetic reading head with first and second element units each including a ferromagnetic layer and each with a different spin-polarization

Thin film magnetic head having an angled insulating film

Magnetic sensor with needle-shaped detecting part

GMR magnetic sensing element having an antiferromagnetic layer extending beyond the track width and method for making the same

Mesoscopic Magnetic Body Having Circular Single Magnetic Domain Structure, its Production Method, and Magnetic Recording Device Using the Same

GMR sensor having a capping layer treated with nitrogen for increased magnetoresistance

Electrical lapping guides made from tunneling magnetoresistive (TMR) material

Methods and apparatus for a synthetic anti-ferromagnet structure with reduced temperature dependence

Memory element and memory

Method of manufacturing a magnetoresistive element

Methods of manipulating the relaxation rate in magnetic materials and devices for using the same

Magnetoresistive (MR) element having a continuous flux guide defined by the free layer

Methods of making spintronic devices with constrained spintronic dopant

Three terminal magnetic sensing devices having base lead layers in-plane with collector substrate materials and methods of making the same

Composite Magnetic Particles and Foils

Magnetic sensor, production method of the same, and target substance detecting apparatus and biosensor kit using the same

Cantilever probes for nanoscale magnetic and atomic force microscopy

Method for real-time monitoring the fabrication of magnetic memory units

Functional blocks for assembly

PERMANENT MAGNETIC CIRCUIT, AXISYMMETRIC MAGNETIC FIELD GENERATING METHOD, AND MANUFACTURING METHOD FOR PERPENDICULAR MAGNETIC RECORDING MEDIUM

Magnetoresistive element including heusler alloy layer

Magnetoresistive element, magnetic head, and magnetic reproducing apparatus

Dual-type tunneling magnetoresistance (TMR) elements

MAGNETORESISTANCE EFFECT DEVICE, MAGNETIC HEAD, MAGNETIC RECORDING SYSTEM, AND MAGNETIC RANDOM ACCESS MEMORY

Current perpendicular to plane (CPP) magnetoresistive sensor having a flux guide structure and synthetic free layer

Magnetoresistance effect element, magnetic head and magnetic reproducing system

Method for merging sensor field-mill and electronic lapping guide material placement for a partial mill process and sensor formed according to the method

MAGNETIC SENSOR HAVING RESISTANCE ADJUSTING UNIT AND METHOD OF MANUFACTURING THE SAME

Magnetic recording element and magnetic memory

Method and apparatus for analyzing bioprocess fluids

Magnetic materials having superparamagnetic particles

Magnetoresistive effect element, magnetic head, and magnetic disk apparatus

Magnetic material, and memory and sensor using same

Hard-magnetic nanoparticles, manufacturing method therefor, magnetic fluid and magnetic recording medium

High-frequency magnetic thin film and high-frequency electronic device

Method and apparatus for providing magnetostriction control in a freelayer of a magnetic memory device

Magnetic thin film and magnetoresistance effect element having a heusler alloy layer containing an additive element

Current perpendicular to plane (CPP) magnetoresistive sensor with free layer biasing by exchange pinning at back edge

Magnetoresistive effect device and method of manufacturing ferromagnetic structure

Read sensor stabilized by bidirectional anisotropy

Method of manufacturing thin-film magnetic head

Perpendicular Magnetic Recording Medium Using Soft Magnetic Layer Which Suppresses Noise Generation, And Perpendicular Magnetic Recording Apparatus Therewith

System and method for reducing critical current of magnetic random access memory

Magnetic tunneling junction structure for magnetic random access memory

Method for forming a resist pattern of magnetic device by etching with a gas cluster ion beam

Tunnel junction device

Method and apparatus for using a specular scattering layer in a free layer of a magnetic sensor while stabilizing the free layer by direct coupling with an antiferromagnetic layer

Spin valve with Ir-Mn-Cr pinning layer and seed layer including Pt-Mn

Magnetic sensor and manufacturing method therefor

CPP giant magnetoresistive element with particular bulk scattering coefficient

High coercivity hard magnetic seedlayer

Magnetoresistance effect element, substrate therefor and manufacturing method thereof

Magnetic Thin Film For High Frequency, and Method of Manufacturing Same, and Magnetic Device

Method for manufacturing magnetoresistance effect element

Magnetoresistance element employing Heusler alloy as magnetic layer

Magnetization direction control method and application thereof to MRAM

Method for coupling out of a magnetic device

Single-charge tunnelling device

Magnetic nanotubes

Electromagnetic wave absorber

Magnetic tunnel junction device and memory device including the same

Magnetoresistive effect element, magnetic head, magnetic reproducing apparatus, and manufacturing method of magnetoresistive effect element

Shield stabilization for magnetoresistive sensors

Magnetic field read sensor based on the extraordinary hall effect

Device and method for the detection of an analyte

Non-alloying core shell nanoparticles

Modification

Magnetic sensor and current sensor

Magnetoresistive effect element, magnetic head and magnetic recording/reproducing apparatus

Tunnel MR head formed with partial milled stack

Tunnel MR head with long stripe height stabilized through side-extended bias layer

Tunnel MR head with long stripe height sensor stabilized through the shield

Method and apparatus for providing improved pinning structure for tunneling magnetoresistive sensor

Current-perpendicular-to-the-plane (CPP) magnetoresistive sensor with high-resistivity amorphous ferromagnetic layers

Method to form a current confining path of a CPP GMR device

Seedlayer for high hard bias layer coercivity

Magneto-resistive head having a stable response property without longitudinal biasing and method for manufacturing the same

EMR magnetic head having a magnetic flux guide and a body formed at a tail end of a slider

Acceleration sensor and magnetic disk drive apparatus

High frequency magnetic thin film, composite magnetic thin film and magnetic device using them

Method for ultra-fast controlling of a magnetic cell and related devices

Synthetic anti-ferromagnetic structure with non-magnetic spacer for MRAM applications

Magnetoresistance device including diffusion barrier layer

Magnetic tunnel transistor with thin read gap for head applications

Methods and apparatus for improved read sensors of the CPP type using a multi-layered seed layer structure having a nitrogenated nickel-tantalum layer

Magneto-resistance effect element and thin-film magnetic head

Magnetic sensor formed of magnetoresistance effect elements

Systems and methods for forming magnetic nanocomposite materials

Magnetic random access memory with selective toggle memory cells

Magnetoresistive effect element, magnetic head and magnetic reproducing apparatus

Oscillator

Magnetic memory device and method of fabricating the same

Magnetic rotation to improve signal-over-background in biosensing

Polymer coated microparticles

Method of manufacturing a magnetic sensor by multiple depositions of varying geometry

TUNNEL TYPE MAGNETIC DETECTION ELEMENT IN WHICH FE COMPOSITION OF TOP/BOTTOM SURFACE OF INSULATING BARRIER LAYER IS ADJUSTED AND MANUFACTURING METHOD THEREOF

TUNNEL TYPE MAGNETIC DETECTION ELEMENT IN WHICH CRYSTAL ORIENTATION OF MAGNETIC LAYER AND BARRIER LAYER IS SELECTED AND MANUFACTURING METHOD THEREOF

Side reading reduced GMR for high track density

Side reading reduced GMR for high track density

MTJ device with partially milled anti-parallel coupled bottom free layer

Arrangements for an integrated sensor

Method and apparatus for depositing a magnetoresistive multilayer film

Method for creating write element having high magnetic moment Co-Fe-O-N film with soft magnetic properties

METHOD FOR FABRICATING MAGNETORESISTANCE MULTI-LAYER

Magnetic resonance system and method to detect and confirm analytes

Control and manipulation of pinned layer remanence of a platinum manganese based bottom spin valve

Tunnel-type magnetic detecting device having laminated seed layer

Tunnel-type magnetic detecting element and method of manufacturing the same

MAGNETIC DETECTING DEVICE HAVING LAMINATED SEED LAYER

GMR head design that suppresses tribocharge during its assembly

Magnetic field detector, current detector, position detector and rotation detector employing it

Storage system using an array of electro-magnetic sensors

Nanoparticle heating and applications thereof

Gold or silver particles with paramagnetism, and composition containing thereof

Magnetic head and method of manufacturing same, head suspension assembly and magnetic disk apparatus

Magnetic structures, methods of fabricating magnetic structures and micro device incorporating such magnetic structures

Spin transfer magnetic element having low saturation magnetization free layers

Magnetoresistive effect element and manufacturing method thereof, and magnetic head, magnetic reproducing apparatus, and magnetic memory using the same

GMR head design that suppresses tribocharge during its assembly

GMR head design that suppresses tribocharge during its assembly

Magnetic recording medium using magnetic powder having a core portion and an outer layer portion including a rare earth element and magnetic recording cassette

Magnetoresistive sensor for measuring the strength of a magnetic field

Metals with inhomogeneous magnetic field strength

Nanowire structures and devices for use in large-area electronics and methods of making the same

Magnetoresistive device, magnetoresistive head and magnetic recording-reproducing apparatus

Method for fabricating magnetic tunnel junction device

Magnetic head

Non-contact sensor system

Magnetic transistor structure

Magnetic nanoparticles comprising a core formed from noble metals

FINE COMPOSITE METAL PARTICLES AND THEIR PRODUCTION METHOD, MICRO-BODIES, AND MAGNETIC BEADS

Methods of forming magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier

MgO/NiFe MTJ for high performance MRAM application

Multiple step printing methods for microbarcodes

Perpendicular magnetic recording disk and manufacturing method thereof

Ultra thin seed layer for CPP or TMR structure

Method for controlling magnetostriction in a free layer of a magnetoresistive sensor

Fine composite metal particles and their production method, micro-bodies, and magnetic beads

Targeted nanoparticles for magnetic resonance imaging

Signal isolator linear receiver

GMR and MR enhancing seedlayers for self pinned spin valves

Magnetic sensing device including a sense enhancing layer

Method and apparatus for testing magnetic head with TMR element

Ternary oxide nanostructures and methods of making same

Current perpendicular to plane magnetoresistive sensor having a shape enhanced pinned layer and an in stack bias structure

Nano-composite magnet, quenched alloy for nano-composite magnet, and method for producing them and method for distinguishing them

Tunnel magnetoresistance element having a double underlayer of amorphous MgO and crystalline MgO(001)

Magnetoresistive sensor having an enhanced lead overlay design and shape enhanced pinning

MAGNETIC DETECTING DEVICE HAVING TWO-LAYERED SEED

Method of manufacturing a thin-film magnetic head with a magnetoresistive effect element

Magnetic head device provided with lead electrode electrically connected to upper shield layer and lower shield layer

MAGNETIC HEAD DEVICE PROVIDED WITH LEAD ELECTRODE ELECTRICALLY CONNECTED TO UPPER SHIELD LAYER AND LOWER SHIELD LAYER

β-phase tantalum thin-film resistor and thin-film magnetic head with the resistor

Magnetic recording and reading device

Assemblages of magnetic alloy nanoparticles

Magneto-resistance effect element having Heusler alloy compounds adjacent to spacer layer

Protective and conductive layer for giant magnetoresistance

Magnetic elements with spin engineered insertion layers and MRAM devices using the magnetic elements

Masking material for dry etching

Magnetic nanoparticles and method for producing the same

MAGNETIC DETECTING ELEMENT HAVING PINNED MAGNETIC LAYER WITH PINNED MAGNETIZATION DIRECTION AND FREE MAGNETIC LAYER FORMED ON PINNED MAGNETIC LAYER WITH NONMAGNETIC MATERIAL LAYER INTERPOSED BETWEEN WITH MAGNETIZATION DIRECTION CHANGING BY EXTERNAL MAGNET

CPP-TYPE THIN-FILM MAGNETIC HEAD AND MANUFACTURING METHOD THEREOF

Device, method, and system for separation and detection of biomolecules and cells

Low resistance tunneling magnetoresistive sensor with natural oxidized double MgO barrier

Magnetic head with improved CPP sensor using Heusler alloys

Oblique angle etched underlayers for improved exchange biased structures in a magnetoresitive sensor

Thin-film magnetic head, head gimbal assembly, head arm assembly and magnetic disk drive

High-frequency oscillator with a stacked film including a magnetization pinned layer

Systems and methods for flaw detection and monitoring at elevated temperatures with wireless communication using surface embedded, monolithically integrated, thin-film, magnetically actuated sensors, and methods for fabricating the sensors

Variable resistance element and method of using the same

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

Magnetic composites and methods of making and using

Process for the preparation of coated polymer particles

Magneto-resistive element having a free layer provided with a ternary alloy layer

Magnetic layer with grain refining agent

Magnetoresistive device having specular sidewall layers

Current-perpendicular-to-the-plane spin-valve (CPP-SV) sensor with current-confining apertures concentrated near the sensing edge

Spintronic magnetoresistive device, production method thereof and applications of same

Magnetoelectronic devices based on colossal magnetoresistive thin films

Method for manufacturing magnetoresistive element

Magnetoresistive (MR) elements having improved hard bias seed layers

CPP-GMR magnetic head having GMR-screen layer

Ferrofluids stable in neutral media and modified ferrofluids modifies obtained by modification of the surface of the particles of said ferrofluids

Spherical and magnetical silicagel carriers having an increase surface for purifying nucleic acids

CPP magnetoresistive sensor having a reduced, shield defined track width

Magnetoresistive element

Magneto-resistive element having a cap layer for canceling spin injection effect

Method and apparatus for high-gain magnetic resonance imaging

Spin transfer based magnetic storage cells utilizing granular free layers and magnetic memories using such cells

Process for preparing superparamagnetic transition metal nanoparticles

Spin valves using organic spacers and spin-organic light-emitting structures using ferromagnetic electrodes

Double mill process for patterning current perpendicular to plane (CPP) magnetoresistive devices to minimize barrier shorting and barrier damage

Method and apparatus for reducing shield noise in magnetoresistive sensors

Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory

Robust protective layer for MTJ devices

Porous ferro- or ferrimagnetic glass particles for isolating molecules

Method of manufacturing a spin-valve giant magnetoresistive head

Magnetic sensor and current sensor

Magnetoresistive sensor having an improved pinning structure

Spin-transfer switching magnetic elements using ferrimagnets and magnetic memories using the magnetic elements

Magnetic thin film for high frequency, method of manufacturing the same, and magnetic device

FCC-like trilayer AP2 structure for CPP GMR EM improvement

Magnetoresistance effect device

Magnetic field detector and manufacturing method thereof

Information storage medium with laterally magnetised dot array, and process for producing said medium

Method for fabricating a magnetic head having a sensor stack and two lateral stack

Magnetoresistive (MR) elements having pinning layers formed from permanent magnetic material

Spin filter junction and method of fabricating the same

Magnetoresistive (MR) elements having pinned layers with canted magnetic moments

Magnetic element and signal processing device

Magnetic device having multilayered free ferromagnetic layer

Magnetic device having stabilized free ferromagnetic layer

Fluorescent security ink using carbon nanotubes

Tunnel junction device having oxide ferromagnetic electroconductive electrodes and three-layer structure tunneling film

Magneto-resistance element and thin film magnetic head with improved heat reliability

Magnetoresistive stack with enhanced pinned layer

Rapid generation of nanoparticles from bulk solids at room temperature

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

Method for fabricating a magnetic head

TMR element having a tunnel barrier which includes crystalline portions and non-crystalline portions

Tunnel barriers based on rare earth element oxides

Tunnel barriers based on alkaline earth oxides

Multiple magnet coil in gap generator

Thin membrane alignment method using patterned nanomagnets

Magnetic sensing element including free magnetic layer or pinned magnetic layer having two sublayers that are composed of different CoMn-based heusler alloys

Magnetoresistive effect element, magnetic head, magnetic storage device and magnetic memory device

Oscillating-field assisted spin torque switching of a magnetic tunnel junction memory element

Magnetoresistive spin valve sensor with tri-layer free layer

Magneto-resistance effect element and magneto-resistance effect head

CPP read sensors having constrained current paths made of lithographically-defined conductive vias and methods of making the same

Method of making a magnetic sensing device having an insulator structure

Magnetic field detection apparatus for detecting an external magnetic field applied to a magnetoresistance effect element, and method of adjusting the same

Magnetic memory device and method of fabricating the same

Thin-film magnetic head having element portion

Narrow track CPP head with bias cancellation

Process to manufacture narrow track CPP head with bias cancellation

Apparatus for patterning recording media

Magnetoresistive sensor having an anisotropic hard bias without a buffer layer

Magnetoresistive sensor having a shape enhanced pinned layer

Composed free layer for stabilizing magnetoresistive head having low magnetostriction

Spin valve magnetoresistive sensor in current perpendicular to plane scheme

Stabilizer for magnetoresistive head and method of manufacture

Magnetoresistive sensor having a shape enhanced pinned layer

Thin-film magnetic head comprising contact pad including portions of closure and substrate and magnetic recording apparatus comprising the head

Integrated three-dimensional magnetic sensing device and method to fabricate an integrated three-dimensional magnetic sensing device

Method of manufacturing a self aligned magnetoresistive sensor

Optically clear nanocomposites and products using nanoscale fillers

High speed low power annular magnetic devices based on current induced spin-momentum transfer

Magnetic apparatus with perpendicular recording medium and head having multilayered reproducing element using tunneling effect

Stabilizer for magnetoresistive head in current perpendicular to plane mode and method of manufacture

Method of partial depth material removal for fabrication of CPP read sensor

Magnetic tunnel junction sensor method

Deposition defined trackwidth for very narrow trackwidth CPP device

Magnetoresistive device and nonvolatile magnetic memory equipped with the same

Sensor with magnetic tunnel junction and moveable magnetic field source

Thin film device, thin film device module, and method of forming thin film device module

CPP-GMR sensor with non-orthogonal free and reference layer magnetization orientation

Magnetic bias film and magnetic sensor using the same

Magnetic tunneling junction film structure with process determined in-plane magnetic anisotropy

Composite free layer for stabilizing magnetoresistive head

Magnetoresistive memory cell and process for producing the same

Magnetic sensing element having reactive-ion-etching stop layer and process for producing same

Magnetic sensor, and method of compensating temperature-dependent characteristic of magnetic sensor

Magnetic nanomaterials and methods for detection of biological materials

Magnetoresistive head

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

Manufacturing method of a magnetic sensor

Magnetic sensor and manufacturing method therefor

Manufacturing method of a magnetic sensor

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system

Magnetoresistive device and magnetic memory using the same

Selectively conductive structure wherein a magnetic conductor is sized to have a cross-section diameter similar to a Fermi wavelength of electrons

High output nonvolatile magnetic memory

Ferromagnetic tunnel junction, magnetic head using the same, magnetic recording device, and magnetic memory device

Ferromagnetic tunnel magnetoresistive devices and magnetic head

Magnetic sensing element including laminated film composed of half-metal and NiFe alloy as free layer

Method of forming a magnetic random access memory element

AC propagation testing preventing sampling test data at Capture-DR state

Device having a structural element with magnetic properties, and method

Process of making metal containing iron oxide and iron sulfide based nanoparticle materials

Method for fabricating seed layer for spin valve sensor for magnetic heads for hard disk drives