JP2001176034A5 - - Google Patents

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Publication number
JP2001176034A5
JP2001176034A5 JP2000312489A JP2000312489A JP2001176034A5 JP 2001176034 A5 JP2001176034 A5 JP 2001176034A5 JP 2000312489 A JP2000312489 A JP 2000312489A JP 2000312489 A JP2000312489 A JP 2000312489A JP 2001176034 A5 JP2001176034 A5 JP 2001176034A5
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JP
Japan
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.)
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JP2000312489A
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Japanese (ja)
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JP4658304B2 (ja
JP2001176034A (ja
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Priority claimed from US09/415,247 external-priority patent/US6129957A/en
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Publication of JP2001176034A publication Critical patent/JP2001176034A/ja
Publication of JP2001176034A5 publication Critical patent/JP2001176034A5/ja
Application granted granted Critical
Publication of JP4658304B2 publication Critical patent/JP4658304B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000312489A 1999-10-12 2000-10-12 磁気抵抗効果構造の製造方法および磁気抵抗効果型ヘッドの製造方法 Expired - Fee Related JP4658304B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/415,247 US6129957A (en) 1999-10-12 1999-10-12 Method of forming a second antiferromagnetic exchange-coupling layer for magnetoresistive (MR) and giant MR (GMR) applications
US09/415247 1999-10-12

Publications (3)

Publication Number Publication Date
JP2001176034A JP2001176034A (ja) 2001-06-29
JP2001176034A5 true JP2001176034A5 (enExample) 2007-12-13
JP4658304B2 JP4658304B2 (ja) 2011-03-23

Family

ID=23644929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000312489A Expired - Fee Related JP4658304B2 (ja) 1999-10-12 2000-10-12 磁気抵抗効果構造の製造方法および磁気抵抗効果型ヘッドの製造方法

Country Status (2)

Country Link
US (1) US6129957A (enExample)
JP (1) JP4658304B2 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1186228A (ja) * 1997-09-11 1999-03-30 Fujitsu Ltd スピンバルブ磁気ヘッドおよびその製造方法、磁化制御方法
US6118638A (en) * 1998-11-02 2000-09-12 Read-Rite Corporation CPP magnetoresistive device and method for making same
JP3766565B2 (ja) * 1999-05-31 2006-04-12 Tdk株式会社 磁気抵抗効果膜および磁気抵抗効果型ヘッド
US6308400B1 (en) * 1999-08-06 2001-10-30 Headway Technologies, Inc. Method for achieving anti-parallel exchange coupling with one biased layer having low coercivity
US6381105B1 (en) * 1999-10-22 2002-04-30 Read-Rite Corporation Hybrid dual spin valve sensor and method for making same
US20020131215A1 (en) * 2001-03-14 2002-09-19 Beach Robert S. Tunnel junction and charge perpendicular-to-plane magnetic recording sensors and method of manufacture
US6721146B2 (en) 2001-03-14 2004-04-13 International Business Machines Corporation Magnetic recording GMR read back sensor and method of manufacturing
US7170725B1 (en) * 2004-09-01 2007-01-30 Western Digital (Fremont), Inc. Magnetic sensor having an aluminum-nitride seed layer for an anti-ferromagnetic layer
US8336194B2 (en) * 2009-11-03 2012-12-25 Western Digital (Fremont), Llc Method of fabricating a tunneling magnetoresistive (TMR) reader
WO2011103437A1 (en) * 2010-02-22 2011-08-25 Integrated Magnetoelectronics Corporation A high gmr structure with low drive fields
US8760819B1 (en) 2010-12-23 2014-06-24 Western Digital (Fremont), Llc Magnetic recording sensor with sputtered antiferromagnetic coupling trilayer between plated ferromagnetic shields
US8797692B1 (en) 2012-09-07 2014-08-05 Western Digital (Fremont), Llc Magnetic recording sensor with AFM exchange coupled shield stabilization
US9064534B1 (en) 2012-11-30 2015-06-23 Western Digital (Fremont), Llc Process for providing a magnetic recording transducer with enhanced pinning layer stability
US8780505B1 (en) 2013-03-12 2014-07-15 Western Digital (Fremont), Llc Method and system for providing a read transducer having an improved composite magnetic shield
US9013836B1 (en) 2013-04-02 2015-04-21 Western Digital (Fremont), Llc Method and system for providing an antiferromagnetically coupled return pole
US9431047B1 (en) 2013-05-01 2016-08-30 Western Digital (Fremont), Llc Method for providing an improved AFM reader shield
US9361913B1 (en) 2013-06-03 2016-06-07 Western Digital (Fremont), Llc Recording read heads with a multi-layer AFM layer methods and apparatuses
US9287494B1 (en) 2013-06-28 2016-03-15 Western Digital (Fremont), Llc Magnetic tunnel junction (MTJ) with a magnesium oxide tunnel barrier
US9147408B1 (en) 2013-12-19 2015-09-29 Western Digital (Fremont), Llc Heated AFM layer deposition and cooling process for TMR magnetic recording sensor with high pinning field
US10074387B1 (en) 2014-12-21 2018-09-11 Western Digital (Fremont), Llc Method and system for providing a read transducer having symmetric antiferromagnetically coupled shields
JP6233722B2 (ja) 2015-06-22 2017-11-22 Tdk株式会社 磁界発生体、磁気センサシステムおよび磁気センサ
US9685177B2 (en) * 2015-07-08 2017-06-20 Seagate Technology Llc Sensor stabilization in a multiple sensor magnetic reproducing device
US9741923B2 (en) 2015-09-25 2017-08-22 Integrated Magnetoelectronics Corporation SpinRAM
CN105866715B (zh) * 2016-03-23 2018-12-18 电子科技大学 一种线性各向异性磁阻传感器的制备方法
CN106871778B (zh) * 2017-02-23 2019-11-22 江苏多维科技有限公司 一种单芯片双轴磁电阻角度传感器
CN107037382B (zh) * 2017-04-05 2023-05-30 江苏多维科技有限公司 一种预调制磁电阻传感器
CN107064829B (zh) * 2017-05-04 2023-02-21 江苏多维科技有限公司 一种单芯片高灵敏度磁电阻线性传感器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479308A (en) * 1993-11-15 1995-12-26 Voegeli; Otto Magnetoresistive transducer including interdiffusion layer
EP0768641A1 (en) * 1995-10-09 1997-04-16 TDK Corporation Manufacturing method of magnetic head apparatus with spin valve effect magnetoresistive head
JPH09274710A (ja) * 1996-04-04 1997-10-21 Fujitsu Ltd スピンバルブ磁気抵抗効果ヘッドとその製造方法及び磁気記録装置
JPH1091920A (ja) * 1996-09-11 1998-04-10 Nec Corp 磁気抵抗効果型ヘッド
US5768069A (en) * 1996-11-27 1998-06-16 International Business Machines Corporation Self-biased dual spin valve sensor
US5748399A (en) * 1997-05-13 1998-05-05 International Business Machines Corporation Resettable symmetric spin valve
JPH1196516A (ja) * 1997-09-19 1999-04-09 Fujitsu Ltd スピンバルブ磁気抵抗効果型ヘッドの製造法及びこの製造方法で製造されたスピンバルブ磁気抵抗効果型ヘッド
JPH11134620A (ja) * 1997-10-30 1999-05-21 Nec Corp 強磁性トンネル接合素子センサ及びその製造方法

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