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Class Information
Number: 428/811.2
Name: Stock material or miscellaneous articles > Magnetic recording component or stock > Magnetic head > Magnetoresistive > Multilayer
Description: Subject matter in which the laminate comprises two or more layers, at least one of which exhibits magneto resistance.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615996 |
Examination method for CPP-type magnetoresistance effect element having two free layers |
Nov. 10, 2009 |
| 7510787 |
Magneto-resistance effect element and thin-film magnetic head |
Mar. 31, 2009 |
| 7446985 |
Epitaxial oxide cap layers for enhancing GMR performance |
Nov. 4, 2008 |
| 7407902 |
Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member |
Aug. 5, 2008 |
| 7390584 |
Spin dependent tunneling devices having reduced topological coupling |
Jun. 24, 2008 |
| 7390579 |
Coating formulation and application of organic passivation layer onto iron-based rare earth powders |
Jun. 24, 2008 |
| 7369373 |
CPP GMR with hard magnet in stack bias layer |
May. 6, 2008 |
| 7362546 |
Spin-valve magnetoresistive element having fixed magnetic layer of epitaxal laminate including magnetic layer and nonmagnetic layer |
Apr. 22, 2008 |
| 7357995 |
Magnetic tunnel barriers and associated magnetic tunnel junctions with high tunneling magnetoresistance |
Apr. 15, 2008 |
| 7351483 |
Magnetic tunnel junctions using amorphous materials as reference and free layers |
Apr. 1, 2008 |
| 7333306 |
Magnetoresistive spin valve sensor with tri-layer free layer |
Feb. 19, 2008 |
| 7313856 |
Method of manufacturing a magnetoresistive sensor with a thin antiferromagnetic layer for pinning antiparallel coupled tabs |
Jan. 1, 2008 |
| 7289303 |
Spin valve sensors having synthetic antiferromagnet for longitudinal bias |
Oct. 30, 2007 |
| 7284315 |
Method of forming a magnetic tunnel junction |
Oct. 23, 2007 |
| 7270896 |
High performance magnetic tunnel barriers with amorphous materials |
Sep. 18, 2007 |
| 7259940 |
Thin-film magnetic head, head gimbal assembly, and hard disk drive |
Aug. 21, 2007 |
| 7248447 |
High Hc pinned self-pinned sensor |
Jul. 24, 2007 |
| 7248448 |
Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system |
Jul. 24, 2007 |
| 7241514 |
Magneto-resistive device, and magnetic head, head suspension assembly and magnetic disk apparatus using magneto-resistive device |
Jul. 10, 2007 |
| 7234228 |
Method of fabricating novel seed layers for fabricating spin valve heads |
Jun. 26, 2007 |
| 7229706 |
Magnetic detecting element having pinned magnetic layers disposed on both sides of free magnetic layer |
Jun. 12, 2007 |
| 7226796 |
Synthetic antiferromagnet structures for use in MTJs in MRAM technology |
Jun. 5, 2007 |
| 7223485 |
Magnetoresistive device, magnetoresistive head and magnetic recording-reproducing apparatus |
May. 29, 2007 |
| 7220499 |
CPP giant magnetoresistive head having antiferromagnetic film disposed in rear of element |
May. 22, 2007 |
| 7141314 |
CPP GMR and magnetostriction improvement by laminating Co.sub.90Fe.sub.10 free layer with thin Fe.sub.50Co.sub.50 layers |
Nov. 28, 2006 |
| 7132175 |
GMR magnetic detecting element comprising current limiting layer provided in free magnetic layer and method of manufacturing the detecting element |
Nov. 7, 2006 |
| 7094480 |
Magnetic field sensor using magnetoresistance and method for making same |
Aug. 22, 2006 |
| 7087324 |
Magnetoresistive spin-valve sensor and magnetic storage apparatus |
Aug. 8, 2006 |
| 7008703 |
Magnetic detecting element having second antiferromagnetic layer overlying second free magnetic layer extending in track width direction beyond track width |
Mar. 7, 2006 |
| 7008702 |
Magnetoresistance effect element, magnetic head, magnetic head assembly, magnetic storage system |
Mar. 7, 2006 |
| 6979500 |
GMR magnetic sensing element provided with second free layer extended to outside of track width and method for manufacturing the same |
Dec. 27, 2005 |
| 6967055 |
Thin-film magnetic head and method of forming the same |
Nov. 22, 2005 |
| 6939626 |
Magnetic anisotropy adjusted laminated magnetic thin films for magnetic recording |
Sep. 6, 2005 |
| 6830837 |
Magnetic recording medium and magnetic recording apparatus |
Dec. 14, 2004 |
| 6829121 |
Magnetoresistive element, memory element having the magnetoresistive element, and memory using the memory element |
Dec. 7, 2004 |
| 6791320 |
Magnetic detection device adapted to control magnetization of free magnetic layer by using antiferromagnetic layer, and manufacturing method for the same |
Sep. 14, 2004 |
| 6790541 |
Exchange coupling film and electroresistive sensor using the same |
Sep. 14, 2004 |
| 6783874 |
Magnetic sensor having second antiferromagnetic layers and two types of electrode layers on free magnetic layer and manufacturing method thereof |
Aug. 31, 2004 |
| 6780530 |
Magnetic material having a high saturation magnetic flux density and a low coercive force |
Aug. 24, 2004 |
| 6770382 |
GMR configuration with enhanced spin filtering |
Aug. 3, 2004 |
| 6767655 |
Magneto-resistive element |
Jul. 27, 2004 |
| 6764778 |
Thin film magnetic element with accurately controllable track width and method of manufacturing the same |
Jul. 20, 2004 |
| 6759120 |
Magnetoresistive film, magnetoresistive head, information regeneration apparatus and magnetoresistive film manufacture method |
Jul. 6, 2004 |
| 6723449 |
Structure and plating method of thin film magnetic head and magnetic storage apparatus |
Apr. 20, 2004 |
| 6721238 |
Magneto-optical recording medium having multiple magnetic layers capable of reducing reproducing laser power |
Apr. 13, 2004 |
| 6721137 |
Magnetoresistance device |
Apr. 13, 2004 |
| 6721201 |
Magnetoresistive film and memory using the same |
Apr. 13, 2004 |
| 6713195 |
Magnetic devices using nanocomposite materials |
Mar. 30, 2004 |
| 6690163 |
Magnetic sensor |
Feb. 10, 2004 |
| 6663987 |
Magnetroresistive element for effective sensing current flowing into multilayer film, and process for manufacturing the same |
Dec. 16, 2003 |
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