JPS5715223A - Magnetic resistance effect type magnetic head - Google Patents

Magnetic resistance effect type magnetic head

Info

Publication number
JPS5715223A
JPS5715223A JP9114880A JP9114880A JPS5715223A JP S5715223 A JPS5715223 A JP S5715223A JP 9114880 A JP9114880 A JP 9114880A JP 9114880 A JP9114880 A JP 9114880A JP S5715223 A JPS5715223 A JP S5715223A
Authority
JP
Japan
Prior art keywords
material film
magnetic material
effect type
resistance effect
magnetic
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.)
Pending
Application number
JP9114880A
Other languages
Japanese (ja)
Inventor
Munehito Kumagai
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9114880A priority Critical patent/JPS5715223A/en
Publication of JPS5715223A publication Critical patent/JPS5715223A/en
Pending 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

Abstract

PURPOSE:To facilitate an adjustment of the intensity of a bias magnetic field by providing a magnetic material film from near a ferro-magnetic material film in the direction of signal lead-out conductor and by magnetically coupling a permanent magnet on this magnetic material film attachably and detachably. CONSTITUTION:A magnetic material flm 6 on a substrate 1 extends from near a ferromagnetic material film 2 in the direction of signal lead-out conductors 3 and 3 parallelly, and a permanent magnet 4 is magnetically coupled attachably and detachably.
JP9114880A 1980-07-01 1980-07-01 Magnetic resistance effect type magnetic head Pending JPS5715223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9114880A JPS5715223A (en) 1980-07-01 1980-07-01 Magnetic resistance effect type magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9114880A JPS5715223A (en) 1980-07-01 1980-07-01 Magnetic resistance effect type magnetic head

Publications (1)

Publication Number Publication Date
JPS5715223A true JPS5715223A (en) 1982-01-26

Family

ID=14018435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9114880A Pending JPS5715223A (en) 1980-07-01 1980-07-01 Magnetic resistance effect type magnetic head

Country Status (1)

Country Link
JP (1) JPS5715223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174490A (en) * 1992-12-09 1994-06-24 Nippondenso Co Ltd Magnetic detecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174490A (en) * 1992-12-09 1994-06-24 Nippondenso Co Ltd Magnetic detecting device

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