Patents
Sitemap › H01 - Basic electric elements › H01F - Magnets; Inductances; Transformers; Selection of materials for their magnetic properties › H01F 10 - Thin magnetic films, e.g. of one-domain structure
Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026)
12/2010
12/22/2010EP2263236A1 Method of forming a magnetic tunnel junction device
12/22/2010CN1345091B Semiconductor storage using tunnel magneto-resistance effect and manufacture thereof
12/16/2010WO2010144836A1 Magnetic tunnel junction device and fabrication
12/16/2010WO2010143602A1 Co-fe-ni alloy for soft magnetic film layer in perpendicular magnetic recording medium, sputtering target material, and perpendicular magnetic recording medium
12/16/2010WO2010143370A1 Magnetic sensor laminated body, film forming method for same, film formation control program, and recording medium
12/15/2010CN101266831B Memory device and memory
12/15/2010CN101090024B La rear earth ion doped-bismuth titanate spinel ferrite ferroelectric ferromagnetic composite film preparation method
12/08/2010CN101538711B Method for preparing ferroelectricicity-ferromagnetic composite thick film by combination of electrophoretic deposition and sol-gel
12/08/2010CN101393794B Magnetically encoding thin-film material and fabrication method therefor
12/08/2010CN101271958B Magnetoresistance effect device, magnetic lamination structural body, and manufacture method for magnetic lamination structural body
12/02/2010WO2010137679A1 Magneto-resistance effect element and random access memory using same
12/02/2010WO2010136527A1 Magnetic memory device with spin polarisation, and method for using same
12/01/2010CN101902898A Multilayer type electromagnetic wave absorber and manufacturing method thereof
11/2010
11/30/2010US7843669 Magnetoresistance effect element, magnetic head, magnetic reproducing apparatus, and magnetic memory
11/25/2010WO2010134435A1 Ferromagnetic tunnel junction structure and magnetoresistive element using same
11/24/2010CN101894651A Method for preparing non-polar GaN-based dilute magnetic semiconductor material by using ion implantation
11/24/2010CN101894647A Metal/insulator nanogranular material and thin-film magnetic sensor
11/24/2010CN101183595B P type doping ZnO based rare magnetic semiconductor material and method of producing the same
11/24/2010CN101174420B Magneto-resistive effect device, thin-film magnetic head, head gimbal assembly, and hard disk system
11/23/2010US7837837 Magnetic head having high conductivity lead structures seeded by epitaxially matched seed layer and fabrication method therefor
11/10/2010EP2249356A1 Spin injection device, magnetic apparatus using the same, and magnetic thin film used for them
11/10/2010EP1687634B1 Magnetic nanoparticles, magnetic detector arrays, and methods for their use in detecting biological molecules
11/10/2010CN101304070B Magnetroresistive element, method of manufacturing the same, and magnetic multilayered film manufacturing apparatus
11/09/2010US7830640 Spin valve magnetoresistive device with conductive-magnetic material bridges in a dielectric or semiconductor layer alternatively of magnetic material
11/09/2010US7829962 Method for manufacturing magnetic field detection devices and devices therefrom
11/04/2010WO2010126854A1 Magnetic stack with spin torque switching having a layer assisting said switching
11/03/2010EP1659645B1 Tunnel junction element
11/03/2010CN101000822B Close-shaped magnetic multi-layer film with metal core and manufacturing method and use thereof
10/2010
10/27/2010CN1747059B Magnetic film structure, method of manufacturing the same, semiconductor device, and method of operating the semiconductor device
10/27/2010CN101872835A Compound molecular material and membrane structure thereof
10/26/2010US7821088 Spin transfer magnetic element with free layers having high perpendicular anisotropy and in-plan equilibrium magnetization
10/26/2010US7821087 Spin transfer magnetic element having low saturation magnetization free layers
10/26/2010US7818874 Method for production of an antenna core
10/20/2010CN101866738A Perpendicular magnetic anisotropic multi-layered film
10/20/2010CN101399312B Magnetoresistive element and magnetic memory
10/19/2010US7817375 Magnetic recording head having spin wave oscillator which locally heats a recording track
10/19/2010US7816746 Spin-tunnel transistor and magnetic reproducing head
10/19/2010CA2406956C Magnetic thin film interference device or pigment and method of making it, printing ink or coating composition, security document and use of such a magnetic thin film interferencedevice
10/12/2010US7813087 Magnetic memory device having spin wave oscillator arranged to heat magnetic tunnel junction element
10/12/2010US7813071 Thermally assisted recording system
10/12/2010US7810227 Process to manufacture CPP GMR read head
10/07/2010WO2010113791A1 Magnetic sheet
10/07/2010DE102008019860B4 Vorrichtung, Verfahren und Verwendung des Verfahrens zur Erzeugung von schaltbarem temporärem Magnetismus in oxidischen Materialien mittels elektrischer Felder The device, method and use of the method for producing switchable temporary magnetism in oxidic materials by means of electrical fields
10/06/2010CN1801410B Magnetic thin film and method of forming the same, magnetic device and inductor, and method of manufacturing magnetic device
10/06/2010CN101853732A Multi-layer film structure producing magnetic bias field
09/2010
09/30/2010WO2010110297A1 Magnetic sensor and magnetic-storage device
09/30/2010WO2010110029A1 Magnetoresistive element and magnetic memory
09/23/2010WO2010107098A1 Ferrite material having composition gradient for measurement of magneto-optical effect and method for evaluating properties of ferrite
09/21/2010US7800867 CPP GMR head with antiferromagnetic layer disposed at rear of ferrimagnetic pinned layer
09/15/2010CN101834053A Ferromagnetic/anti-ferromagnetic multilayer film pinning material and preparation method thereof
09/10/2010WO2010101862A1 Magnetic tunnel junction device and fabrication
09/07/2010US7791250 Method for ultra-fast controlling of a magnetic cell and related devices
09/07/2010US7790300 alloy contains 28 to 45 percent by mass of rare-earth lanthanide element; crystals grown by heat treatment; forming rare earth element-rich grain boundary phases; crystal grain diameter is larger than a single-magnetic-domain grain diameter; improve the magnetization
09/01/2010CN101819849A Strong magnetic film medium and preparation method thereof
09/01/2010CN101192646B Spinning moment transferring written magnetic random access memory and its manufacture method
08/2010
08/31/2010US7784171 Method of manufacturing a magneto-resistive device
08/11/2010CN101802936A Methods and apparatus for a synthetic anti-ferromagnet structure with improved thermal stability
08/11/2010CN101065721B Magnetic sensor for input devices
08/10/2010US7771570 Method and apparatus for depositing a magnetoresistive multilayer film
08/10/2010CA2374181C Organic-inorganic composite magnetic material and method for preparing the same
08/04/2010EP2214313A1 Spin valve element, and its driving method
08/04/2010CN1953227B Magnetic memory device
08/04/2010CN101794658A Method for improving bias field stability in multilayer film structure of FeNi/AlOx/NiFe/FeMn spin valve structure
08/03/2010US7767322 Perpendicular magnetic recording medium, method of producing the same, and magnetic storage device
07/2010
07/22/2010US20100181632 Magnetic tunnel junction device and memory device including the same
07/21/2010CN101783166A Nonvolatile magnetic memory device
07/21/2010CN101393963B Single crystalline NaCl barrier magnetic tunnel junction and use therefor
07/07/2010EP2204852A1 Spin-valve element and its manufacturing method
07/07/2010CN101770804A Magnetic random access memory, magnetic logic device and spinning microwave oscillator
07/07/2010CN101770071A Optical scanning component
07/06/2010CA2311436C Faraday rotation angle varying device
07/01/2010WO2010074171A1 Sputtering target and method of film formation
07/01/2010WO2010073790A1 Magnetoresistive element and memory device using same
07/01/2010US20100164487 Method for Ultra-Fast Controlling of a Magnetic Cell and Related Devices
06/2010
06/30/2010CN1700324B Thermally assisted recording system
06/23/2010EP2200051A1 Radiofrequency device comprising a thin film with high permittivity and permeability
06/23/2010CN101752053A Magnetic thin film and manufacturing method thereof and various application device using same
06/23/2010CN101752052A Magnetic material, manufacturing method and application of magnetic material in transduce and data storage
06/23/2010CN101752051A Vertical magnetic anisotropic multi-layer film
06/22/2010US7742263 Magnetoresistance device with a diffusion barrier between a conductor and a magnetoresistance element and method of fabricating the same
06/17/2010WO2010067520A1 Magnetoresistance effect element and magnetic memory cell and magnetic random access memory using same
06/17/2010WO2010066976A1 Method for producing a magnetic tunnel junction and magnetic tunnel junction thus obtained
06/16/2010CN101740714A Anisotropic magnetic resistance material containing diffusion impervious layers
06/10/2010WO2010065619A1 Spin-torque bit cell with unpinned reference layer and unidirectional write current
06/10/2010WO2010064564A1 Magnetoresistive element, method of producing same, and storage medium used in method of producing same
06/09/2010EP2194544A1 Spin-valve or tunnel junction radiofrequency oscillator
06/09/2010CN101728054A Surface artificial electromagnetic material applied to directional radiation modulation
06/09/2010CN101299368B Magnetism-enhanced H doping MnxGe(1-x) magnetic semiconductor thin film
06/09/2010CN101276879B Double freedom layer vertical ferromagnetism tunnel junction structure
06/09/2010CN101202325B Magnetic storage element and memory
06/09/2010CN101154709B Magneto-resistance effect device and magnetic random access memory using the same
06/02/2010CN101409326B Magnetoresistive effect element and magnetic random access memory
06/02/2010CN101151662B Perpendicular magnetic recording medium, and perpendicular magnetic recording and reproducing apparatus
05/2010
05/26/2010EP2188792A2 Amorphous alloy compositions for a magnetomechanical resonator and eas marker containing same
05/26/2010CN1975863B Current-perpendicular-to-the-plane structure magnetoresistive element and head slider including the same
05/26/2010CN1954395B R-Fe-B based thin film magnet and method for preparation thereof
05/26/2010CN1767009B Perpendicular magnetic recording medium
05/26/2010CN1748006B Robust multilayer magnetic pigments and foils
05/25/2010US7723827 Semiconductor storage device and production method therefor
05/20/2010WO2010055597A1 Body with magnetic film attached and manufacturing method therefor
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 71