Patents
Patents for H01L 43 - Devices using galvano-magnetic or similar magnetic effects; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof (12,001)
08/1996
08/15/1996WO1996017970A3 Chemical vapor deposition method of growing oxide films with giant magnetoresistance
08/14/1996EP0725936A1 Magnetic field detector device
08/06/1996US5543988 Hall sensor with high spatial resolution in two directions concurrently
07/1996
07/31/1996EP0724303A2 Magnetoresistance effect element
07/31/1996EP0724302A1 Giant magnetoresistance, method of fabrication and its use in a magnetic sensor
07/31/1996EP0724301A2 Magnetoresistance effects film
07/31/1996CN2232161Y Coating structure of indium antimonide film
07/25/1996WO1996022543A1 Magnetic sensor with improved calibration capability
07/25/1996WO1996022542A1 Magnetic sensor with improved calibration capability
07/23/1996US5539372 Magnetic resistance element, method for preparing the same and magnetic sensor using the same
07/23/1996US5538800 Magnetoresistive oxide material and articles comprising the material
07/17/1996EP0721670A1 Current sensor comprising a magnetoresistive strip and method of production
07/09/1996US5534355 Artificial multilayer and method of manufacturing the same
07/02/1996US5532584 MR sensor including calibration circuit wherein signals are averaged for determining a correction factor and pole pieces are shaped to reduce field in gap therebetween
06/1996
06/25/1996US5530345 An integrated hall•effect apparatus for detecting the position of a magnetic element
06/25/1996US5530263 Three dot computing elements
06/19/1996EP0717422A1 Exchange coupling film and magnetoresistive element
06/19/1996CN1124866A Spin valve magne toresistive sensor with free layer exchange biasing, process for making the sensor, and magnetic recording system using the sensor
06/18/1996US5528440 Spin valve magnetoresistive element with longitudinal exchange biasing of end regions abutting the free layer, and magnetic recording system using the element
06/18/1996US5527626 Having surface with multilayer structures provided in stacks on first faces of plurality of parallel grooves so that each stack contacts adjacent stack
06/13/1996WO1996017970A2 Chemical vapor deposition method of growing oxide films with giant magnetoresistance
06/05/1996DE4442852A1 Hall sensor for magnetic field measurement
06/04/1996US5523172 Multilayer formed by alternately stacking magnetic layers of iron, cobalt, nickel alloys and nonmagentic layer of copper of alloy thereof
05/1996
05/30/1996WO1996016339A1 Magnetoresistive sensor
05/29/1996EP0688473A4 Improved high frequency electrical connector
05/28/1996US5521501 Magnetic field sensor constructed from a remagnetization line and one magnetoresistive resistor or a plurality of magnetoresistive resistors
05/23/1996WO1996015461A1 Method for making magnetoresistive transducers
05/15/1996CN1122498A Multilayer magnetoresistive sensor
05/14/1996US5517170 Multilayer thin film hall effect device
05/08/1996EP0710850A2 Magnetic field sensor and method for its manufacture
05/08/1996EP0710735A1 Grain boundaryless manganese-based oxide crystalline body and method for the preparation thereof
05/08/1996EP0710734A1 Grain boundary-free crystalline body of manganese-based composite oxide and method for the preparation thereof
05/08/1996EP0710390A1 Magnetic structure with stratified layers
05/08/1996EP0674770B1 Magneto-resistive sensor with shortened measurement layers
05/08/1996EP0674769B1 Magneto-resistive sensor with a synthetic anti-ferromagnet, and a method of producing the sensor
05/08/1996CN1122170A Improved high frequency electrical connector
05/07/1996US5514469 For reading a magnetic field intensity as a signal in a magnetic recording medium
05/07/1996US5514452 First and second magnetic thin films and non-magnetic film between, having specified limits of coercive force and squareness ratio; magnetic sensors
05/05/1996CA2158304A1 Bridge circuit magnetic field sensor with spin valve magnetoresistive elements and method for its manufacture
05/01/1996EP0709696A2 Permanent magnet assembly with MR element for detection/authentication of magnetic documents
05/01/1996EP0709695A2 Permanent magnet assembly with MR sensor drift compensation
04/1996
04/25/1996WO1996011878A1 The combinatorial synthesis of novel materials
04/25/1996CA2202286A1 The combinatorial synthesis of novel materials
04/24/1996CN1121252A Magnetoresistance effect device, and magnetoresistance effect type head, memory device, and amplifying device using the same
04/24/1996CN1121250A Magnetoresistance material
04/24/1996CN1121178A Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor
04/23/1996US5510172 Thin films having different coercive forces and squareness ratios; non magnetic interlayer
04/18/1996WO1996011469A1 Magnetic multilayer device including a resonant-tunneling double-barrier structure
04/18/1996DE4434912A1 Sensor mfr. for large magnetoresistive effect sensor elements
04/17/1996EP0707218A2 Sensor chip
04/16/1996US5508867 Magnetoresistive sensor with flux keepered spin valve configuration
04/16/1996US5508611 Ultrathin magnetoresistive sensor package
04/10/1996EP0705474A1 Magneto-resistive device, and magnetic head comprising such a device
04/03/1996EP0704917A1 Improved magnetoresistive oxide material and articles comprising the material
04/03/1996EP0704710A1 Method for compensating the piezoresistive offset voltage in doubly connected Hall effect devices based on silicon
04/03/1996EP0704061A1 A magnetic field sensor, an instrument comprising such a sensor and a method of manufacturing such a sensor
04/02/1996US5503870 Magnetic characteristics modified by rapid thermal annealing
03/1996
03/27/1996EP0703572A2 Multilayer hard films for longitudinal biasing in magnetoresistive transducer
03/26/1996US5502383 Controller for Hall effect sensor using cyclically varying power
03/26/1996US5502325 Integrated magnetoresistive sensor
03/21/1996WO1996008727A1 Speed and/or position incremental sensor
03/20/1996EP0702358A1 Magnetic head with multilayered underlying longitudinal magnetoresistance
03/19/1996US5500633 Magnetoresistance effect element
03/19/1996US5500589 Method for calibrating a sensor by moving a magnet while monitoring an output signal from a magnetically sensitive component
03/14/1996WO1996007927A2 Transconductance amplifier having a digitally variable transconductance as well as a variable gain stage and an automatic gain control circuit comprising such a variable gain stage
03/14/1996WO1996007926A1 Magnetic field detector device
03/14/1996DE19528245A1 Magneto-resistive head for reading signals from magnetic recording medium
03/13/1996EP0701142A1 Magnetoresistance effect film and production process thereof
03/13/1996EP0701141A2 Magnetic field sensor with Hallelement
03/13/1996EP0700564A1 A method and a device for locally altering the magnetization direction in a body of magnetic material
03/12/1996US5498298 Cobalt and copper alloy
03/07/1996WO1996007208A1 Current conducting structure with at least one potential barrier and method of manufcturing such
03/05/1996US5496759 Highly producible magnetoresistive RAM process
02/1996
02/27/1996US5494711 Method of preparing InSb thin film
02/21/1996EP0697737A1 Quantum dot computing elements
02/21/1996EP0572465B1 Multi-layer system for use in magneto-resistive sensors, and a process for manufacturing it
02/20/1996US5493465 Magnetoresistance effect element and magnetic recording apparatus
02/13/1996US5491461 Indium antimonide having thermal cycling with wide temperature variation
02/08/1996DE4427495A1 Sensor arrangement for magnetoresistive sensor element
01/1996
01/31/1996EP0694911A2 Magnetic resistance type magnetic head and composite type magnetic head for recording/reproducing, and production method for the same
01/31/1996EP0694788A2 Spin valve magnetoresistive sensor, process for making the sensor, and magnetic recording system using the sensor
01/30/1996US5488294 Magnetic sensor with means for retaining a magnet at a precise calibrated position
01/30/1996US5487356 Lanthium metal manganate formed on a substrate with vapor phase
01/27/1996CA2148964A1 Spin valve magnetoresistive sensor with free layer exchange biasing, process for making the sensor, and magnetic recording system using the sensor
01/24/1996EP0693791A1 Auto-polarized multilayer magnetoresistive transducer
01/23/1996US5486804 Integrated magnetoresistive sensor fabrication method and apparatus
01/16/1996US5485334 Magnetoresistive device and method having improved Barkhausen noise suppression
01/04/1996DE4421602A1 Magnetic field sensitive sensor
01/03/1996EP0689723A1 Hall-effect device with current and hall-voltage connection points
12/1995
12/28/1995WO1995035508A1 Single domain mr sensors using permanent magnet stabilization
12/28/1995WO1995035507A1 Magnetic field responsive device
12/27/1995EP0688473A1 Improved high frequency electrical connector
12/20/1995EP0687917A2 Spin valve magnetoresistive sensor with self-pinned laminated layer and magnetic recording system using the sensor
12/20/1995CN1113596A Thin-belt magnetic resistance material with Co-Cu base and doped particles and manufacture thereof
12/20/1995CN1113572A Bridge circuit magnetic field sensor with spin valve magnetoresistive elements and method for its manufacture
12/19/1995US5477482 Ultra high density, non-volatile ferromagnetic random access memory
12/19/1995US5476804 Process for producing a semiconductor field detector magnetic head
12/19/1995US5476680 Depositing plurality of bilayers on substrate, each bilayer comprising a first layer of nonmagnetic conductive material and a second layer of a ferromagnetic conductive material, annealing, breaking up ferromagnetic material
12/12/1995US5474833 Magnetoresistive transducer and method of manufacture
12/06/1995EP0685849A2 Storage device