JPS6177115A - 薄膜磁気ヘツド - Google Patents

薄膜磁気ヘツド

Info

Publication number
JPS6177115A
JPS6177115A JP59200026A JP20002684A JPS6177115A JP S6177115 A JPS6177115 A JP S6177115A JP 59200026 A JP59200026 A JP 59200026A JP 20002684 A JP20002684 A JP 20002684A JP S6177115 A JPS6177115 A JP S6177115A
Authority
JP
Japan
Prior art keywords
thin film
magnetic
insulating layer
ferromagnetic
bias
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
JP59200026A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0542729B2 (enExample
Inventor
Yuji Nagata
裕二 永田
Takahisa Aoi
青井　孝久
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 JP59200026A priority Critical patent/JPS6177115A/ja
Publication of JPS6177115A publication Critical patent/JPS6177115A/ja
Publication of JPH0542729B2 publication Critical patent/JPH0542729B2/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
    • G11B5/33—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
    • G11B5/3906—Details related to the use of magnetic thin film layers or to their effects
    • G11B5/3916—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide
    • G11B5/3919—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path
    • G11B5/3922—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure
    • G11B5/3925—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure the two parts being thin films

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP59200026A 1984-09-25 1984-09-25 薄膜磁気ヘツド Granted JPS6177115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59200026A JPS6177115A (ja) 1984-09-25 1984-09-25 薄膜磁気ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59200026A JPS6177115A (ja) 1984-09-25 1984-09-25 薄膜磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS6177115A true JPS6177115A (ja) 1986-04-19
JPH0542729B2 JPH0542729B2 (enExample) 1993-06-29

Family

ID=16417577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59200026A Granted JPS6177115A (ja) 1984-09-25 1984-09-25 薄膜磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS6177115A (enExample)

Also Published As

Publication number Publication date
JPH0542729B2 (enExample) 1993-06-29

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