JP2002170205A5 - - Google Patents

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Publication number
JP2002170205A5
JP2002170205A5 JP2000363659A JP2000363659A JP2002170205A5 JP 2002170205 A5 JP2002170205 A5 JP 2002170205A5 JP 2000363659 A JP2000363659 A JP 2000363659A JP 2000363659 A JP2000363659 A JP 2000363659A JP 2002170205 A5 JP2002170205 A5 JP 2002170205A5
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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.)
Granted
Application number
JP2000363659A
Other versions
JP2002170205A (ja
JP4008654B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000363659A priority Critical patent/JP4008654B2/ja
Priority claimed from JP2000363659A external-priority patent/JP4008654B2/ja
Priority to US10/012,882 priority patent/US6778354B2/en
Publication of JP2002170205A publication Critical patent/JP2002170205A/ja
Publication of JP2002170205A5 publication Critical patent/JP2002170205A5/ja
Application granted granted Critical
Publication of JP4008654B2 publication Critical patent/JP4008654B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000363659A 2000-11-29 2000-11-29 薄膜磁気ヘッドおよびその製造方法 Expired - Fee Related JP4008654B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000363659A JP4008654B2 (ja) 2000-11-29 2000-11-29 薄膜磁気ヘッドおよびその製造方法
US10/012,882 US6778354B2 (en) 2000-11-29 2001-11-29 Magnetic head and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000363659A JP4008654B2 (ja) 2000-11-29 2000-11-29 薄膜磁気ヘッドおよびその製造方法

Publications (3)

Publication Number Publication Date
JP2002170205A JP2002170205A (ja) 2002-06-14
JP2002170205A5 true JP2002170205A5 (ja) 2005-06-16
JP4008654B2 JP4008654B2 (ja) 2007-11-14

Family

ID=18834733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000363659A Expired - Fee Related JP4008654B2 (ja) 2000-11-29 2000-11-29 薄膜磁気ヘッドおよびその製造方法

Country Status (2)

Country Link
US (1) US6778354B2 (ja)
JP (1) JP4008654B2 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004087023A (ja) * 2002-08-28 2004-03-18 Shinka Jitsugyo Kk 薄膜磁気ヘッド
US20040085684A1 (en) * 2002-11-05 2004-05-06 Basra Vijay K. Magnetic read/write head
JP3842767B2 (ja) 2002-11-22 2006-11-08 アルプス電気株式会社 薄膜磁気ヘッド
JP2004296061A (ja) 2002-11-22 2004-10-21 Alps Electric Co Ltd 薄膜磁気ヘッド
JP3950827B2 (ja) 2002-11-22 2007-08-01 アルプス電気株式会社 薄膜磁気ヘッドの製造方法
JP3950828B2 (ja) * 2003-03-14 2007-08-01 アルプス電気株式会社 薄膜磁気ヘッドの製造方法
US6987645B2 (en) * 2003-04-01 2006-01-17 Sae Magnetics (H.K.) Ltd. Thin-film magnetic head and method of manufacturing same, and thin-film magnetic head substructure
US7054104B2 (en) * 2003-10-27 2006-05-30 Headway Technologies, Inc. Magnetic head with helical coil and plural outer conductor groups and method of manufacturing same
US7248433B1 (en) * 2004-02-02 2007-07-24 Western Digital (Fremont), Inc. Magnetic head with stitched top pole layer and single layer coil or solenoidal coil
US7292409B1 (en) * 2004-02-27 2007-11-06 Western Digital (Fremont), Llc Magnetic head with thin trailing pedestal layer
JP2006252688A (ja) 2005-03-11 2006-09-21 Alps Electric Co Ltd 垂直磁気記録型ヘッド、および垂直磁気記録型ヘッドの製造方法
JP2007149293A (ja) 2005-11-30 2007-06-14 Alps Electric Co Ltd 薄膜磁気ヘッド
JP2007213749A (ja) * 2006-02-13 2007-08-23 Fujitsu Ltd 薄膜磁気ヘッド

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440343A (en) * 1973-04-13 1976-06-23 Data Recording Instr Co Magnetic core and coil assemblies
JPS5552521A (en) * 1978-10-06 1980-04-17 Agency Of Ind Science & Technol Magnetic recording head
JPS5584016A (en) * 1978-12-19 1980-06-24 Sony Corp Magnetic head and its manufacture
US4698711A (en) * 1985-10-02 1987-10-06 International Business Machines Corporation Simplified, shielded twin-track read/write head structure
US4972287A (en) * 1987-07-01 1990-11-20 Digital Equipment Corp. Having a solenoidal energizing coil
US5428893A (en) * 1989-06-02 1995-07-04 Quantum Corporation Method of making a transducer with improved inductive coupling
US5195005A (en) * 1989-06-02 1993-03-16 Digital Equipment Corporation Tranducer with improved inductive coupling
US5311386A (en) * 1989-06-02 1994-05-10 Digital Equipment Corporation Transducer with improved inductive coupling
DE69011755T2 (de) * 1989-06-16 1995-05-24 Matsushita Electric Ind Co Ltd Herstellungsverfahren einer Dünnfilmspule mit mehrteiliger Wicklung.
JPH05101337A (ja) 1991-10-04 1993-04-23 Sony Corp 薄膜磁気ヘツド
JPH05242429A (ja) 1992-02-28 1993-09-21 Hitachi Metals Ltd 薄膜磁気ヘッド
EP0602486B1 (en) * 1992-12-14 1999-02-10 Minebea Co.,Ltd. Floating magnetic head
JPH0773413A (ja) * 1993-09-01 1995-03-17 Nec Ibaraki Ltd 薄膜磁気ヘッド
JP3530084B2 (ja) * 1999-09-07 2004-05-24 Ｔｄｋ株式会社 薄膜磁気ヘッドおよびその製造方法
US6542331B1 (en) * 2000-04-10 2003-04-01 International Business Machines Corporation Magnetic head having write head with double split yoke

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