197728 ⎘
Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor; Structure or manufacture of heads, e.g. inductive Construction or disposition of windings
MAGNETIC TAPE CONTROL SYSTEM AND MAGNETIC TAPE CONTROL DEVICE
#2Magnetic recording medium
#3MAGNETIC TAPE CARTRIDGE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
#4Magnetic recording medium, magnetic recording/reproducing device, and magnetic recording medium cartridge
#5Tape-shaped magnetic recording medium including magnetic layer having recesses on a surface, magnetic recording/reproducing device, and magnetic recording medium cartridge
#6Magnetic recording medium, magnetic recording/reproducing device, and magnetic recording medium cartridge
#7Write transducer with symmetric yoke structure
#8Card reader having chopping drive circuit with cycle shorter than reading gap and control method for card reader
#9Magnetic recording device capable of stabilizing oscillations of high frequency assisted element
#10Coil routing designs for dual and triple perpendicular magnetic recording (PMR) writers
#11Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers
#12Spin transfer torque (STT) device with template layer for heusler alloy magnetic layers
#13Data storage device detecting resistance delta of a spin torque oscillator
#14Write coil cooling arrangement at air bearing surface
#15Magnetic head and magnetic recording medium processing device
#16Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers
#17Magnetic head and disk device having gap layers with different magnetic relative permeabilities
#18Tape apparatus having an array of write transducers each having at least three layers of coils
#19Magnetic recording head with specified thickness and saturation magnetic flux density products for STO magnetic layers
#20Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head
#21Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn
#22Magnetic disk device and high-frequency assist recording method
#23Magnetic recording head and disk device comprising the same
#24Write coil cooling arrangement at air bearing surface
#25Magnetic recording and reproducing device with stacked body configuration
#26Magnetic head for perpendicular magnetic recording capable of preventing unwanted erasure
#27Single coil turn data writer
#28Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn
#29Magnetic tape medium servo pattern writing method using single coil multi-gap write head
#30Data writer coil heater
#31Heat assisted magnetic recording writer having integrated polarization rotation waveguides
#32Magnetic head for perpendicular magnetic recording including a write shield
#33Magnetic head for perpendicular magnetic recording including a coil having an inclined surface
#34Method of forming a magnetic write head
#35Thermally-assisted magnetic recording head
#36Thermally-assisted magnetic recording head including a main pole and a plasmon generator
#37Spin torque oscillator with low magnetic moment and high perpendicular magnetic anisotropy material
#38Magnetic writer having multiple gaps with more uniform magnetic fields across the gaps
#39MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY INCLUDING THE SAME, AND DISK DEVICE
#40Write head with coil structure aligned with yoke
#41Magnetic head for perpendicular magnetic recording including two side shields and main pole including lower protrusion
#42Unbalanced data writer coil
#43Magnetic head for perpendicular magnetic recording including angled side shield surfaces
#44Write head for a magnetic tape medium with magnetically encoded servo band bursts
#45Method for writing a servo pattern to a magnetic tape medium with magnetically encoded servo band bursts
#46Copper plating method
#47Method for manufacturing magnetic core module in magnetic head, magnetic core module in magnetic head and magnetic head
#48Magnetic storage medium comprised of magnetic nanoparticles contained within nanotubes
#49Magnetic recording head and disk device with the same
#50Magnetic head including a first and second insulating film between a coil element and a write shield
#51Magnetic head for perpendicular magnetic recording including a main pole and a write shield to provide improved write characteristics without compromising the function of the write shield
#52Magnetic head having a short yoke with a tapered coil structure
#53Pseudo-differential magnetic recording system and method incorporating a dummy read element and a dummy transmission line
#54Magnetic write head having a stacked coil architecture for high data rate performance
#55Magnetic write head having a coil adjacent to the main pole
#56Recording head coil structure
#57Device select system for multi-device electronic system
#58Microwave assisted magnetic recording head having spin torque oscillator, and magnetic recording apparatus
#59WRITE HEAD STRUCTURE DESIGNED FOR TEMPERATURE INSENSITIVE WRITING PERFORMANCE
#60Magnetic recording head with high frequency oscillator and disk drive with the same
#61Magnetic head for perpendicular magnetic recording having a return path section
#62Magnetic Recording Head and Magnetic Recording Apparatus
#63Write head including yoke and windings
#64Servo write head having plural spaced front blocks coupled by magnetic posts to a back bar
#65Method of manufacturing magnetic head for perpendicular magnetic recording having a return path section
#66Recording head coil structure
#67Perpendicular magnetic recording write head with ladder network compensation circuitry on slider body for write current overshoot at write current switching
#68Magnetic head for perpendicular magnetic recording having a main pole, a shield and a coil core part setback away from the medium facing surface a specified distance
#69FLAT BAND WINDING FOR AN INDUCTOR CORE
#70Multi gap inductor core
#71Magnetic recording head and magnetic recording apparatus
#72Copper plating method
#73Recording head and disk drive with the same
#74Apparatus for increasing data rates in a magnetic head
#75Write head having a device for reducing the effects of stray flux
#76Magnetic write head with flux diverting structure
#77Magnetic writer having multiple gaps with more uniform magnetic fields across the gaps
#78Fabrication of multi-dimensional microstructures
#79Damascene coil processes and structures
#80Magnetic head and information storage device
#81Manufacturing process of semiconductor device
#82Magnetic recording head and magnetic recording apparatus
#83Planar magnetic writer having offset portions
#84Self-aligned coil process in magnetic recording heads
#85Write head with different upper and lower yoke lengths and methods for making the same
#86Magnetic head that suppresses protrusion of medium facing surface caused by heat of coil
#87MAGNETIC HEAD AND INFORMATION STORAGE APPARATUS
#88Method for producing tight pitched coil with reduced processing steps
#89Write head with integrated coil and shield structure
#90Read/write apparatus and method for a magnetic storage medium comprised of magnetic nanoparticles contained within nanotubes
#91Recording head for reducing side track erasure
#92Perpendicular magnetic recording head and method for manufacturing the same
#93Perpendicular magnetic recording head and method of manufacturing the same
#94Magnetic recording head comprising conical main pole tip and method of manufacturing the same
#95Method and system for magnetic recording using self-organized magnetic nanoparticles
#96INTERLEAVED HELICAL COILS ON PERPENDICULAR HEADS
#97Magnetic recording head and magnetic recording apparatus
#98Perpendicular magnetic recording head having coil portions above a main pole and provided with different cross-sectional shapes and method of manufacturing the same
#99Device select system for multi-device electronic system
#100Magnetic write transducer
#101Method for forming interleaved coils with damascene plating
#102Method for manufacturing a magnetic head for perpendicular magnetic data recording
#103Magnetic write head employing multiple magnetomotive force (MMF) sources
#104Wafer and insulation characteristic monitoring method
#105Thin-film magnetic head with coil-insulating layer that thermal expansion coefficient and young'S modulus are specified
#106Read and write heads with at least a portion of the coil positioned about the write pole opposite the read transducer to reduce adjacent track erasure
#107Magnetic head having a heating coil
#108Magnetic head having reduced induction coil electrical resistance and method for the fabrication thereof
#109Magnetic head for perpendicular magnetic recording
#110Magnetic head apparatus and magnetic recording and reproducing apparatus
#111Thin film device
#112Thin film device having thin film coil wound on magnetic film
#113Thin-film magnetic head with a spiral recording coil having a first part with a denser pitch closer to the medium facing surface than a second coil part and all set between a pair of magnetic layers
#114Perpendicular magnetic recording head and method of manufacturing the same
#115Method of manufacturing magnetic head and magnetic head
#116Readback system providing a combined sample output including multiple samples per bit
#117Method of manufacturing magnetic head
#118Magnetic head structure with enlarged insulating layer
#119Thin film magnetic head
#120Magnetic head structure with enlarged insulating layer
#121Thin film magnetic head that has solenoid type recording coil
#122THIN FILM MAGNETIC HEAD HAVING RECORDING COIL AND METHOD OF FORMING RECORDING COIL
#123Thin film magnetic head with a metal lamination part having concave connection surface
#124THIN FILM MAGNETIC HEAD FOR PERPENDICULAR RECORDING
#125Resist pattern thickening material, resist pattern and forming process thereof, and semiconductor device and manufacturing process thereof
#126APPARATUS FOR PROVIDING AN ALIGNED COIL FOR AN INDUCTIVE HEAD STRUCTURE USING A PATTERNED SEED LAYER
#127Method of manufacturing a thin-film magnetic head
#128Apparatus and method for forming a magnetic head coil in a compact area using damascene technology
#129Method for using CVD process to encapsulate coil in a magnetic write head
#130Method of manufacturing a thin film magnetic head
#131Method for protecting write head coil during write pole/shaping
#132Magnetic head having a damascene-fabricated write coil structure with coil layers extending between the poles for reduced electrical resistance
#133Magnetic read/write head
#134Magnetic head having toroidal coil layer and manufacturing method thereof
#135Method and system for magnetic recording using self-organized magnetic nanoparticles
#136Method of manufacturing a magnetic head with common seed layer for coil and pedestal
#137Resist pattern thickening material, resist pattern and process for forming the same, and semiconductor device and process for manufacturing the same
#138Thin-film coil, coil driving circuit and magnetic head
#139Well use of space for low resistance coil design for write head
#140Method and apparatus for an enhanced coplanar conductance structure for inductive heads
#141Self-aligned coil process in magnetic recording heads
#142Magnetic head having a heater circuit for thermally-assisted writing
#143Bilayer coil insulation for magnetic write heads to minimize pole recession
#144Method of manufacturing thin film magnetic head
#145Recording head for reducing side track erasure
#146Method for use in making a write coil of magnetic head
#147Slider with underpass lead configured as a cooling plate
#148Method of manufacturing thin-film magnetic head
#149Magnetic head structure with insulating layer configured to reduce thermal deformation of floating surface towards disk
#150Magnetic recording head with clad coil
#151Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head
#152Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head
#153One step copper damascene CMP process and slurry
#154Magnetoresistive/inductive write head assembly formed with seed layers having a uniform thickness
#155Magnetic head coil system and damascene/reactive ion etching method for manufacturing the same
#156Damascene method for forming write coils of magnetic heads
#157High data rate writer with low resistance coil and short yoke
#158Photoconductive optical write driver for magnetic recording
#159Magnetic storage write heads using micro-electro mechanical shutters
#160Thin-film magnetic head having auxiliary layer disposed under portions of two conductive layers of thin-film coil connected to each other
#161Magnetic head with helical coil and plural outer conductor groups and method of manufacturing same
#162Method and system for magnetic recording using self-organized magnetic nanoparticles
#163Transducing head with reduced side writing
#164Thin-film magnetic head and method of manufacturing same
#165Thin film magnetic head and magnetic recording apparatus having a lowered coil resistance value, reduced generated heat, and high-frequency
#166Thin film magnetic head and magnetic recording apparatus with partitioned heat sink layer
#167Planarizing process
#168Method for patterning a self-aligned coil using a damascene process
#169Disk drive yield optimization by capacity
#170Resist pattern thickening material, process for forming resist pattern, and process for manufacturing semiconductor device
#171Magnetic hard disk recording head with self-compensating thermal expansion
#172Magnetic head having a write coil structure with a reduced electrical resistance for reducing thermal protrusion
#173Localized pole tip heating device for magnetic head for hard disk drive
#174Magnetic recording head writer having an auxiliary magnetomotive force coil
#175Magnetic storage writer with non-uniform coil thickness
#176Notched leading-edge shield for assisted magnetic recording head
#177Magnetic thin film recording head module having electrical shielding between read and write transducer arrays
#178Helical coils design and process for dual writer magnetic recording
#179Magnetic head including a return path section
#180Dual write heater for slider surface topography control in double perpendicular magnetic recording (PMR) writers
#181Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers
#182Noise cancellation in multitransducer recording
#183Selective data writer coil
#184Recording head with first and second coils that induce flux into write pole and shield
#185Selective data writer coil
#186Magnetic head for perpendicular magnetic recording including a coil having an inclined surface
#187Adjusting track width to compensate for offset writing of a track
#188Noise cancellation in multitransducer recording
#189Adaptive field adjustment of transducer power levels
#190STO bias control for MAMR head reliability
#191Magnetic recording device and magnetic recording method
#192Data writer with shaped write coil
#193Magnetic head for perpendicular magnetic recording including a coil for individually driving a main pole and a yoke
#194Magnetic write head with novel hot seed design to mitigate adjacent track interference
#195Writer having a recessed trailing shield and nonmagnetic refill
#196Short yoke length writer having assist coils
#197Method for providing a magnetic recording write apparatus having a seamless pole
#198Magnetic head for perpendicular magnetic recording including a coil having an inclined front end face
#199Magnetic head for perpendicular magnetic recording including a main pole with a lower protrusion
#200Thermally-assisted magnetic recording head including a heat sink
#201Write head with coil structure aligned with yoke
#202Coil structure for write head
#203Write head having two yokes
#204Thermally-assisted magnetic recording head including a return path section
#205Unbalanced data writer coil
#206Magnetic writer having a partially shunted coil
#207Magnetic head for perpendicular magnetic recording including a main pole and a shield
#208Magnetic head for perpendicular magnetic recording having two coils
#209Methods for manufacturing hybrid coils for magnetic write heads used in storage systems