JPS5260607A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS5260607A
JPS5260607A JP50136960A JP13696075A JPS5260607A JP S5260607 A JPS5260607 A JP S5260607A JP 50136960 A JP50136960 A JP 50136960A JP 13696075 A JP13696075 A JP 13696075A JP S5260607 A JPS5260607 A JP S5260607A
Authority
JP
Japan
Prior art keywords
magnetic head
magnetic
restance
incline
thin film
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.)
Granted
Application number
JP50136960A
Other languages
Japanese (ja)
Other versions
JPS592090B2 (en
Inventor
Kenji Kanai
Nobumasa Kaminaka
Kidai Nochi
Noboru Nomura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13696075A priority Critical patent/JPS592090B2/en
Publication of JPS5260607A publication Critical patent/JPS5260607A/en
Publication of JPS592090B2 publication Critical patent/JPS592090B2/en
Expired 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
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:To enable good performance through magnetic restance effect in simple structure by making magnetizing orientation incline by required angle with arrangement of auxiliary magnetism through magnetic gap to a rectangular ferromagnetic thin film.
JP13696075A 1975-11-13 1975-11-13 Jikihed Expired JPS592090B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13696075A JPS592090B2 (en) 1975-11-13 1975-11-13 Jikihed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13696075A JPS592090B2 (en) 1975-11-13 1975-11-13 Jikihed

Publications (2)

Publication Number Publication Date
JPS5260607A true JPS5260607A (en) 1977-05-19
JPS592090B2 JPS592090B2 (en) 1984-01-17

Family

ID=15187509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13696075A Expired JPS592090B2 (en) 1975-11-13 1975-11-13 Jikihed

Country Status (1)

Country Link
JP (1) JPS592090B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774819A (en) * 1980-10-24 1982-05-11 Canon Inc Magnetic resistance effect type reproducing head
US5748415A (en) * 1994-12-16 1998-05-05 International Business Machines Corporation Magnetoresistive head with a magnetoresistive film shaped to provide an improved read sensitivity profile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774819A (en) * 1980-10-24 1982-05-11 Canon Inc Magnetic resistance effect type reproducing head
US5748415A (en) * 1994-12-16 1998-05-05 International Business Machines Corporation Magnetoresistive head with a magnetoresistive film shaped to provide an improved read sensitivity profile

Also Published As

Publication number Publication date
JPS592090B2 (en) 1984-01-17

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