Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026) |
---|
09/19/2000 | US6122151 Spin-valve magnetoresistive element |
09/19/2000 | US6120918 Co-Fe-Ni thin magnetic film, process for producing the same, composite thin film magnetic head, and magnetic recording device |
09/19/2000 | US6120917 Hybrid magnetic substrate and method for producing the same |
09/12/2000 | US6118628 Thin film magnetic head with Ni-Fe alloy thin film |
09/12/2000 | US6118624 Magneto-resistance effect element having a magnetic biasing film |
09/12/2000 | US6118351 Micromagnetic device for power processing applications and method of manufacture therefor |
09/12/2000 | US6117568 A magnetic film on an electrode having the reverse adjustable magnetic properties between paramagnetism and ferrimagnetism through electrochemical oxidation and reduction |
09/12/2000 | US6117282 Method of producing amorphous Co-Tb magnetic recording thin films |
09/08/2000 | WO2000052713A1 Magnetic material |
09/08/2000 | WO2000052489A1 Magnetic sensor and its production method, ferromagnetic tunnel junction device and its production method, and magnetic head using the same |
09/07/2000 | DE19908054A1 Ungekoppelter GMR-Sensor Uncoupled GMR sensor |
09/06/2000 | EP1033764A2 Magnetoresistance effect element and method for producing the same, and magnetoresistance effect type head, magnetic recording apparatus, and magnetoresistance effect memory element |
09/05/2000 | US6115224 Spin-valve type thin film element and its manufacturing method |
09/05/2000 | US6114850 Antiferromagnetic(afm) layer of nickel, cobalt, and/or iron oxides, fixed magnetic layer, nonmagnetic, and free magnetic layer, laminated onto base layer; between base layer and afm layer is adhesive layer of given metals, alloys, or oxides |
09/05/2000 | US6114056 Magnetic element, and magnetic head and magnetic memory device using thereof |
08/31/2000 | WO2000050912A1 Decoupled gmr sensor with laterally structured layer |
08/30/2000 | EP1031143A1 Highly oriented magnetic thin films, recording media, transducers, devices made therefrom and methods of making |
08/29/2000 | US6111782 Magnetoresistance effect device, and magnetoresistance effect type head, memory device, and amplifying device using the same |
08/29/2000 | US6111729 Magnetoresistance effect element |
08/29/2000 | US6111722 Magnetoresistance effect element having improved biasing films, and magnetic head and magnetic recording device using the same |
08/29/2000 | US6110751 Tunnel junction structure and its manufacture and magnetic sensor |
08/29/2000 | US6110609 Magnetic thin film and magnetic head using the same |
08/22/2000 | US6108177 Tunnel junction structure with FeX ferromagnetic layers |
08/17/2000 | WO2000048180A1 Magneto-optical recording medium and magneto-optical recording device |
08/15/2000 | US6104275 Magnetoresistive element |
08/15/2000 | US6104189 Magnetoresistive sensor having at least one layer with a pinned magnetization direction |
08/15/2000 | US6103406 Magnetic tunnel device |
08/15/2000 | US6103405 Planar inductance element |
08/15/2000 | US6103010 Method of depositing a ferromagnetic film on a waveguide and a magneto-optic component comprising a thin ferromagnetic film deposited by the method |
08/08/2000 | US6101072 Yoke type or flux guide type magnetoresistive head in which the yoke or flux guide is provided to the magnetic resistive element via an interposed soft magnetic layer |
08/08/2000 | US6101071 MR film with upper and lower magnetic layers with resistivity greater than that of MR film magnetic layers |
07/26/2000 | EP0744076B1 Magnetoresistive structure with alloy layer |
07/25/2000 | US6094325 Spin valve head reducing barkhausen noise |
07/19/2000 | EP1020878A1 High electric resistance magnetic film |
07/19/2000 | EP1019927A1 Method for increasing the operating frequency of a magnetic circuit and corresponding magnetic circuit |
07/18/2000 | US6091313 Magnetostatic wave device including magnetic garnet layer having an inclined side face |
07/18/2000 | US6090480 Magnetoresistive devices for reading out data recorded on magnetic memory media, magnetoresistive sensors, and magnetic memory systems |
07/13/2000 | DE19900447A1 Ferromagnetic layer material, useful for a magnetic storage medium, comprises a bismuth-manganese film epitaxially grown on a substrate |
07/13/2000 | DE19840823C1 Magnetoresistives Element und dessen Verwendung als Speicherelement in einer Speicherzellenanordnung The magnetoresistive element and its use as memory element in a memory cell arrangement |
07/11/2000 | US6088195 Magnetoresistance effect element |
07/11/2000 | US6087027 Magnetic layered material, and magnetic sensor and magnetic storage/read system based thereon |
07/11/2000 | US6087026 Comprising magnetoresistive film and an adjacently formed biasing soft magnetic film composed of iron-metal-nitride |
07/11/2000 | US6086727 Movable flux regulator disposed between target and wafer for partially blocking portion of target material from being deposited on said wafer during deposition of target material, wherein movable flux regulator is tiltable in x,y, and z-axis |
07/04/2000 | US6083764 Method of fabricating an MTJ with low areal resistance |
07/04/2000 | US6083632 Antiferromagnetic layers composed of manganese intermetallic and/or alloy |
06/29/2000 | WO2000038191A1 Method of fabricating a magnetic random access memory |
06/27/2000 | US6081113 Cantilever magnetic force sensor for magnetic force microscopy having a magnetic probe coated with a hard-magnetic material |
06/27/2000 | US6080476 Magnetic layer on substrate for magnetic recording media |
06/21/2000 | DE19956196A1 Magnetic material, especially for a magnetic head in a magnetic storage device, e.g. a hard disk drive or magnetic tape device, comprises a nickel-iron-molybdenum alloy with a low magnetic strain constant |
06/21/2000 | CN1257292A Magnetic material and magnetic head using same and magnetic with said magnetic head storage device |
06/15/2000 | WO2000034946A1 Seed layer for a nickel oxide pinning layer for increasing the magnetoresistance of a spin valve sensor |
06/15/2000 | CA2340094A1 Seed layer for a nickel oxide pinning layer for increasing the magnetoresistance of a spin valve sensor |
06/13/2000 | US6074743 Magnetoresistance effect element and magnetoresistance device |
06/13/2000 | US6074707 Method of producing magnetoresistive element |
06/13/2000 | US6074535 Magnetoresistive head, method of fabricating the same and magnetic recording apparatus |
06/06/2000 | US6071607 Magnetic disks with magnetoresistive head, recording medium, nonmagnetic substrates, primer layer of chromium and molybdenum and magnetic recording material |
05/30/2000 | US6069820 Spin dependent conduction device |
05/25/2000 | WO2000030077A1 Differential vgmr sensor |
05/25/2000 | WO2000019441A3 Magnetoresistive memory having improved interference immunity |
05/24/2000 | EP1003047A2 Magneto-resistance effect element |
05/24/2000 | EP1002573A2 The combinatorial synthesis of novel materials |
05/24/2000 | EP1002572A2 The combinatorial synthesis of novel materials |
05/24/2000 | CA2254460A1 Systems and methods for the combinatorial synthesis of novel materials |
05/23/2000 | US6066867 Current control functional device |
05/18/2000 | WO2000028342A1 Disk drive with thermal asperity reduction circuitry using a magnetic tunnel junction sensor |
05/18/2000 | WO2000005712A9 Reducing sensor temperature in magnetoresistive recording heads |
05/16/2000 | US6063512 Soft magnetic thin film having Co, Ni and Fe as main ingredients, method of manufacturing the same and magnetic head and magnetic storage unit using the soft magnetic thin film |
05/16/2000 | US6063491 Magnetoresistance effects film |
05/16/2000 | US6063304 Cerium iron oxide for optical devices |
05/11/2000 | WO2000026683A1 Magnetoresistive magnetic field sensor |
05/04/2000 | WO2000025307A1 Structures with improved magnetic characteristics for giant magneto-resistance applications |
05/02/2000 | US6057049 Exchange coupling film and magnetoresistive element |
04/26/2000 | CN1251679A Magnetic recording media |
04/26/2000 | CN1251678A 磁记录媒体 Magnetic recording media |
04/25/2000 | US6055215 Magneto-optical recording medium having a plurality of ferromagnectic thin layers |
04/25/2000 | US6055135 Exchange coupling thin film and magnetoresistive element comprising the same |
04/25/2000 | US6054226 Magnetoresistive element has layer of electroconductive, crystalline magnetostrictive material, dielectric layer of given oxides, and layer of oxide magnetoresistive material; detector having high sensitivity and quick response |
04/20/2000 | WO2000014732A3 Electric field for magnetic reversal of a thin film |
04/19/2000 | EP0818126B1 Electromagnetic-power-absorbing composite |
04/18/2000 | US6052263 Low moment/high coercivity pinned layer for magnetic tunnel junction sensors |
04/18/2000 | US6052042 Magnetostatic wave device |
04/18/2000 | US6051309 Magnetoresistance effect film and method for making the same |
04/18/2000 | US6051304 Alternate layers of ferromagnetic material and nonmagnetic material on a substrate, and the oxygen concentration in the structure is less than 100 wt. ppm. |
04/13/2000 | DE19844890A1 Dünnschichtenaufbau eines magnetfeldempfindlichen Sensors mit einem magnetoresistiven Mehrschichtensystem mit Spinabhängigkeit der Elektronenstreuung Thin film structure of a magnetic field sensitive sensor with a magnetoresistive multilayer system with spin dependence of electron scattering |
04/12/2000 | EP0993054A2 Thin film magnetic field sensor structure having magneto-resistive multilayer system with spin dependent electron scattering |
04/12/2000 | EP0992984A1 Magnetic tunneling element and manufacturing method therefor |
04/12/2000 | EP0992281A2 The combinatorial synthesis of novel materials |
04/12/2000 | EP0991913A2 Element comprising a layer structure and a current-directing means |
04/11/2000 | US6048632 Thin film of doped mercury cadmium telluride film showinglarge zero field offset; tapes, diskettes, drums |
04/06/2000 | WO2000019441A2 Magnetoresistive memory having improved interference immunity |
04/06/2000 | WO2000019226A1 Quad-layer gmr sandwich |
04/06/2000 | DE19830343C1 Artificial antiferromagnetic layer manufacturing method for MR sensor, involves affecting symmetry of antiferromagnetic layer partially by mask to adjust orientation of magnetization of bias layer |
04/05/2000 | EP0991087A2 Soft magnetic thin film, soft magnetic multi-layered film, producing method thereof and magnetic device using them |
04/04/2000 | US6046892 Magnetoresistive head with improved underlayer |
04/04/2000 | US6046890 Method for protecting a magnetoresistive head from damage due to electrostatic discharge |
04/04/2000 | US6045671 Systems and methods for the combinatorial synthesis of novel materials |
03/30/2000 | WO2000017915A1 Method of manufacturing a semiconductor device comprising a semiconductor body having a surface provided with a coil having a magnetic core |
03/30/2000 | WO2000017863A1 Magnetoresistive devices, giant magnetoresistive devices and methods for making same |
03/30/2000 | WO2000017666A1 Magnetoresistive sensor element, especially angular sensor element |
03/30/2000 | CA2345390A1 Magnetoresistive devices, giant magnetoresistive devices and methods for making same |