AU6060599A - Magnetoresistive devices, giant magnetoresistive devices and methods for making same - Google Patents

Magnetoresistive devices, giant magnetoresistive devices and methods for making same Download PDF

Info

Publication number
AU6060599A
AU6060599A AU60605/99A AU6060599A AU6060599A AU 6060599 A AU6060599 A AU 6060599A AU 60605/99 A AU60605/99 A AU 60605/99A AU 6060599 A AU6060599 A AU 6060599A AU 6060599 A AU6060599 A AU 6060599A
Authority
AU
Australia
Prior art keywords
accordance
layer
electrodeposited
copper
pole piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU60605/99A
Other languages
English (en)
Inventor
Glenn L. Beane
Xonglu Hua
David S Lashmore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materials Innovation Inc
Original Assignee
Mat Innovation Inc
Materials Innovation Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mat Innovation Inc, Materials Innovation Inc filed Critical Mat Innovation Inc
Publication of AU6060599A publication Critical patent/AU6060599A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N50/00—Galvanomagnetic devices
    • H10N50/10—Magnetoresistive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Thin Magnetic Films (AREA)
  • Magnetic Heads (AREA)
AU60605/99A 1998-09-24 1999-09-24 Magnetoresistive devices, giant magnetoresistive devices and methods for making same Abandoned AU6060599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10159998P 1998-09-24 1998-09-24
US60101599 1998-09-24
PCT/US1999/022266 WO2000017863A1 (fr) 1998-09-24 1999-09-24 Dispositifs magnetoresistants, dispositifs magnetoresistants geants et procedes de fabrication associes

Publications (1)

Publication Number Publication Date
AU6060599A true AU6060599A (en) 2000-04-10

Family

ID=22285495

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60605/99A Abandoned AU6060599A (en) 1998-09-24 1999-09-24 Magnetoresistive devices, giant magnetoresistive devices and methods for making same

Country Status (8)

Country Link
EP (1) EP1125288A1 (fr)
JP (1) JP2002525859A (fr)
CN (1) CN1319225A (fr)
AU (1) AU6060599A (fr)
CA (1) CA2345390A1 (fr)
IL (1) IL141859A0 (fr)
TW (1) TW468168B (fr)
WO (1) WO2000017863A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715141B2 (en) * 2007-03-09 2010-05-11 International Business Machines Corporation Shield biasing for MR devices
WO2012008824A1 (fr) * 2010-07-16 2012-01-19 Mimos Berhad Procédé à utiliser lors d'une électrodéposition
US9201125B2 (en) * 2010-10-08 2015-12-01 Muller Martini Holding Ag Device for the continuous quality control of applied elements
JP6354084B2 (ja) * 2013-04-16 2018-07-11 メック株式会社 エッチング液、補給液、及び配線形成方法
US9857438B2 (en) * 2015-04-20 2018-01-02 Infineon Technologies Ag Magnetoresistive devices
CN110165840B (zh) * 2018-02-13 2021-11-26 通用电气公司 具有磁性部件的发动机及形成和使用该磁性部件的方法
TWI747285B (zh) 2019-05-27 2021-11-21 愛盛科技股份有限公司 磁場感測裝置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355727A (en) * 1963-07-24 1967-11-28 Donald C Gaubatz Shield utilized as flux path for magnetic head
FR2658647B1 (fr) * 1990-02-21 1992-04-30 Commissariat Energie Atomique Tete magnetique horizontale a effet hall et son procede de realisation.
NL9000546A (nl) * 1990-03-09 1991-10-01 Philips Nv Werkwijze voor het vervaardigen van een dunnefilm magneetkop alsmede een dunnefilm magneetkop vervaardigbaar volgens de werkwijze.
US5277991A (en) * 1991-03-08 1994-01-11 Matsushita Electric Industrial Co., Ltd. Magnetoresistive materials

Also Published As

Publication number Publication date
WO2000017863A1 (fr) 2000-03-30
JP2002525859A (ja) 2002-08-13
CA2345390A1 (fr) 2000-03-30
IL141859A0 (en) 2002-03-10
TW468168B (en) 2001-12-11
CN1319225A (zh) 2001-10-24
EP1125288A1 (fr) 2001-08-22

Similar Documents

Publication Publication Date Title
US6002553A (en) Giant magnetoresistive sensor
JP3017061B2 (ja) ブリッジ回路磁界センサー
US7633132B2 (en) Magnetic sensor and manufacturing method therefor
EP1155453B1 (fr) Magneto-resistance extraordinaire a temperature ambiante dans des semi-conducteurs inhomogenes a bande interdite etroite
US7495624B2 (en) Apparatus for detection of the gradient of a magnetic field, and a method for production of the apparatus
EP1151482B1 (fr) Capteur a effet tunnel dependant du spin
US6721141B1 (en) Spin-valve structure and method for making spin-valve structures
US20020180433A1 (en) Method of orienting an axis of magnetization of a first magnetic element with respect to a second magnetic element, semimanufacture for obtaining a sensor, sensor for measuring a magnetic field
WO2007065377A1 (fr) Detecteur plan integre pour la detection de champs magnetiques faibles dans 3d, et son procede de fabrication
CN110176534A (zh) 测量范围可调的隧道结磁电阻传感器及其制备方法
AU6060599A (en) Magnetoresistive devices, giant magnetoresistive devices and methods for making same
JP2001004726A (ja) 磁界センサ
Zhang et al. Microfabrication and test of a magnetic field sensor using electrodeposited thin film of giant magnetoresistive (Cu/Co) x multilayers
Nabiyouni Design and fabrication of nanomagnetic sensors based on electrodeposited GMR materials
JP3050094B2 (ja) スピンバルブ素子
EP0971424A2 (fr) Structure à valve de spin et procédé de fabrication
Slater et al. Perpendicular-current exchange-biased spin valve structures with micron-size superconducting top contacts
US7215515B2 (en) Magnetoresistive sensor having a conducting path layer formed from a plurality of metal islands within an insulating matrix
JPH10503883A (ja) 磁場応答デバイス
CN117320536A (zh) 一种自驱动自旋传感器及其制备方法
Bertelsen Multilayer processing for magnetic film memory devices
JP3557450B2 (ja) 磁気抵抗効果素子およびその製造方法
CN112038487A (zh) 一种在垂直于衬底表面的磁场下具有m型磁阻曲线器件的制备方法
CN112038486A (zh) 一种实现器件在平行于衬底表面的外磁场下具有m型磁阻曲线的方法
JPH0278913A (ja) 磁気センサ

Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period