JP2002133614A5 - - Google Patents

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Publication number
JP2002133614A5
JP2002133614A5 JP2000331088A JP2000331088A JP2002133614A5 JP 2002133614 A5 JP2002133614 A5 JP 2002133614A5 JP 2000331088 A JP2000331088 A JP 2000331088A JP 2000331088 A JP2000331088 A JP 2000331088A JP 2002133614 A5 JP2002133614 A5 JP 2002133614A5
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JP
Japan
Prior art keywords
layer
forming
outer layer
inner layer
sputtering
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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.)
Pending
Application number
JP2000331088A
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English (en)
Japanese (ja)
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JP2002133614A (ja
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Application filed filed Critical
Priority to JP2000331088A priority Critical patent/JP2002133614A/ja
Priority claimed from JP2000331088A external-priority patent/JP2002133614A/ja
Priority to US09/983,972 priority patent/US6947261B2/en
Publication of JP2002133614A publication Critical patent/JP2002133614A/ja
Publication of JP2002133614A5 publication Critical patent/JP2002133614A5/ja
Pending legal-status Critical Current

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JP2000331088A 2000-10-30 2000-10-30 薄膜磁気ヘッドおよびその製造方法 Pending JP2002133614A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000331088A JP2002133614A (ja) 2000-10-30 2000-10-30 薄膜磁気ヘッドおよびその製造方法
US09/983,972 US6947261B2 (en) 2000-10-30 2001-10-26 Thin film magnetic head and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000331088A JP2002133614A (ja) 2000-10-30 2000-10-30 薄膜磁気ヘッドおよびその製造方法

Publications (2)

Publication Number Publication Date
JP2002133614A JP2002133614A (ja) 2002-05-10
JP2002133614A5 true JP2002133614A5 (enExample) 2004-08-19

Family

ID=18807495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000331088A Pending JP2002133614A (ja) 2000-10-30 2000-10-30 薄膜磁気ヘッドおよびその製造方法

Country Status (2)

Country Link
US (1) US6947261B2 (enExample)
JP (1) JP2002133614A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6785099B2 (en) * 2002-02-04 2004-08-31 Hitachi Global Storage Technologies Netherlands B.V. Read gap improvements through high resistance magnetic shield layers
JP4065787B2 (ja) 2002-08-30 2008-03-26 株式会社日立グローバルストレージテクノロジーズ 磁気ヘッドおよび磁気記録再生装置
JP3815676B2 (ja) * 2002-10-02 2006-08-30 Ｔｄｋ株式会社 磁気抵抗効果素子、薄膜磁気ヘッド、磁気ヘッド装置及び磁気記録再生装置
US6995957B2 (en) * 2003-03-18 2006-02-07 Hitachi Global Storage Technologies Netherland B.V. Magnetoresistive sensor having a high resistance soft magnetic layer between sensor stack and shield
US20060250726A1 (en) * 2005-05-09 2006-11-09 Hitachi Global Storage Technologies Netherlands B. V. Shield structure in magnetic recording heads
US7606009B2 (en) * 2006-03-15 2009-10-20 Hitachi Global Storage Technologies Netherlands B.V. Read sensor stabilized by bidirectional anisotropy
WO2011065323A1 (ja) * 2009-11-27 2011-06-03 日本電気株式会社 磁気抵抗効果素子、および磁気ランダムアクセスメモリ
JP5132706B2 (ja) * 2010-03-31 2013-01-30 株式会社東芝 磁気ヘッド、磁気ヘッドアセンブリおよび磁気記録再生装置
US8976492B1 (en) * 2013-10-29 2015-03-10 HGST Netherlands B.V. Magnetic head having two domain control layers for stabilizing magnetization of the hard bias layer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239911A (ja) 1984-05-11 1985-11-28 Fujitsu Ltd 磁気抵抗効果型再生ヘツド
US4918554A (en) 1988-09-27 1990-04-17 International Business Machines Corporation Process for making a shielded magnetoresistive sensor
JPH0782622B2 (ja) 1992-12-04 1995-09-06 日本電気株式会社 磁気抵抗効果型磁気ヘッド
US5515221A (en) * 1994-12-30 1996-05-07 International Business Machines Corporation Magnetically stable shields for MR head
US5838521A (en) * 1995-04-17 1998-11-17 Read-Rite Corporation Magnetoresistive transducer having laminated magnetic shields
US6038106A (en) * 1995-05-10 2000-03-14 International Business Machines Corporation Piggyback magneto-resistive read/write tape head with optimized process for same gap read/write
JP3388685B2 (ja) * 1996-04-01 2003-03-24 ティーディーケイ株式会社 磁気ヘッド
SG68063A1 (en) * 1997-07-18 1999-10-19 Hitachi Ltd Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head
JPH11161920A (ja) 1997-09-29 1999-06-18 Hitachi Ltd 記録再生ヘッド及びそれを用いたヘッド・ディスク・アセンブリと磁気ディスク装置
JP2001084536A (ja) 1999-09-17 2001-03-30 Alps Electric Co Ltd 薄膜磁気ヘッド
JP2001167408A (ja) * 1999-12-09 2001-06-22 Tdk Corp 薄膜磁気ヘッドおよびその製造方法

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