JPH0341890B2 - - Google Patents

Info

Publication number
JPH0341890B2
JPH0341890B2 JP14251982A JP14251982A JPH0341890B2 JP H0341890 B2 JPH0341890 B2 JP H0341890B2 JP 14251982 A JP14251982 A JP 14251982A JP 14251982 A JP14251982 A JP 14251982A JP H0341890 B2 JPH0341890 B2 JP H0341890B2
Authority
JP
Japan
Prior art keywords
terminal
signal
terminals
head
output
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
JP14251982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5933616A (ja
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 filed Critical
Priority to JP14251982A priority Critical patent/JPS5933616A/ja
Priority to EP82111355A priority patent/EP0081240B1/en
Priority to DE8282111355T priority patent/DE3279790D1/de
Priority to US06/448,058 priority patent/US4660113A/en
Publication of JPS5933616A publication Critical patent/JPS5933616A/ja
Publication of JPH0341890B2 publication Critical patent/JPH0341890B2/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
    • G11B5/3945—Heads comprising more than one sensitive element
    • G11B5/3948—Heads comprising more than one sensitive element the sensitive elements being active read-out elements
    • G11B5/3958—Heads comprising more than one sensitive element the sensitive elements being active read-out elements the active elements being arranged in a single plane, e.g. "matrix" disposition
    • G11B5/3961—Heads comprising more than one sensitive element the sensitive elements being active read-out elements the active elements being arranged in a single plane, e.g. "matrix" disposition disposed at an angle to the direction of the track or relative movement
    • G11B5/3964—Heads comprising more than one sensitive element the sensitive elements being active read-out elements the active elements being arranged in a single plane, e.g. "matrix" disposition disposed at an angle to the direction of the track or relative movement for transducing on a single track
    • 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
    • G11B5/399—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 with intrinsic biasing, e.g. provided by equipotential strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Magnetic Heads (AREA)
JP14251982A 1981-12-09 1982-08-17 薄膜磁気ヘツド Granted JPS5933616A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14251982A JPS5933616A (ja) 1982-08-17 1982-08-17 薄膜磁気ヘツド
EP82111355A EP0081240B1 (en) 1981-12-09 1982-12-08 Thin film magnetic head
DE8282111355T DE3279790D1 (en) 1981-12-09 1982-12-08 Thin film magnetic head
US06/448,058 US4660113A (en) 1981-12-09 1982-12-09 Magnetoresistive thin film head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14251982A JPS5933616A (ja) 1982-08-17 1982-08-17 薄膜磁気ヘツド

Publications (2)

Publication Number Publication Date
JPS5933616A JPS5933616A (ja) 1984-02-23
JPH0341890B2 true JPH0341890B2 (enrdf_load_stackoverflow) 1991-06-25

Family

ID=15317239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14251982A Granted JPS5933616A (ja) 1981-12-09 1982-08-17 薄膜磁気ヘツド

Country Status (1)

Country Link
JP (1) JPS5933616A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644914A (en) * 1987-06-29 1989-01-10 Matsushita Electric Ind Co Ltd Thin film magnetic head
JP2994522B2 (ja) * 1993-02-22 1999-12-27 富士通株式会社 磁気抵抗素子用プリアンプ
JP4079279B2 (ja) 2003-08-26 2008-04-23 富士通株式会社 再生ヘッド及び磁気ディスク装置
KR100822611B1 (ko) * 2006-01-10 2008-04-16 후지쯔 가부시끼가이샤 재생 헤드 및 자기 디스크 장치

Also Published As

Publication number Publication date
JPS5933616A (ja) 1984-02-23

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