JPH0115928B2 - - Google Patents

Info

Publication number
JPH0115928B2
JPH0115928B2 JP56088143A JP8814381A JPH0115928B2 JP H0115928 B2 JPH0115928 B2 JP H0115928B2 JP 56088143 A JP56088143 A JP 56088143A JP 8814381 A JP8814381 A JP 8814381A JP H0115928 B2 JPH0115928 B2 JP H0115928B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetoresistive
film
thin film
magnetoresistive element
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.)
Expired
Application number
JP56088143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203218A (en
Inventor
Masaki Oora
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8814381A priority Critical patent/JPS57203218A/ja
Publication of JPS57203218A publication Critical patent/JPS57203218A/ja
Publication of JPH0115928B2 publication Critical patent/JPH0115928B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3109—Details
    • G11B5/313—Disposition of layers
    • G11B5/3143—Disposition of layers including additional layers for improving the electromagnetic transducing properties of the basic structure, e.g. for flux coupling, guiding or shielding

Landscapes

  • Magnetic Heads (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP8814381A 1981-06-10 1981-06-10 Thin film magnetic head Granted JPS57203218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8814381A JPS57203218A (en) 1981-06-10 1981-06-10 Thin film magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8814381A JPS57203218A (en) 1981-06-10 1981-06-10 Thin film magnetic head

Publications (2)

Publication Number Publication Date
JPS57203218A JPS57203218A (en) 1982-12-13
JPH0115928B2 true JPH0115928B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-22

Family

ID=13934706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8814381A Granted JPS57203218A (en) 1981-06-10 1981-06-10 Thin film magnetic head

Country Status (1)

Country Link
JP (1) JPS57203218A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62140217A (ja) * 1985-12-14 1987-06-23 Sony Corp 薄膜磁気ヘツド
EP0868717A4 (en) * 1995-12-18 1998-12-02 Quantum Corp LOW INDUCTANCE THIN FILM RECORDING HEAD
US7538977B2 (en) 2004-04-30 2009-05-26 Hitachi Global Storage Technologies B.V. Method and apparatus for providing diamagnetic flux focusing in a storage device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233714A (en) * 1975-09-10 1977-03-15 Hitachi Ltd Thin film magnetic head

Also Published As

Publication number Publication date
JPS57203218A (en) 1982-12-13

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