CA1055155A - Magnetoresistive head with oblique equipotential strips - Google Patents

Magnetoresistive head with oblique equipotential strips

Info

Publication number
CA1055155A
CA1055155A CA223,337A CA223337A CA1055155A CA 1055155 A CA1055155 A CA 1055155A CA 223337 A CA223337 A CA 223337A CA 1055155 A CA1055155 A CA 1055155A
Authority
CA
Canada
Prior art keywords
magnetic
magnetic head
field
current
angle
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
CA223,337A
Other languages
English (en)
French (fr)
Inventor
Karel E. Kuijk
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1055155A publication Critical patent/CA1055155A/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)
  • Hall/Mr Elements (AREA)
CA223,337A 1974-04-01 1975-03-27 Magnetoresistive head with oblique equipotential strips Expired CA1055155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7404362A NL164410C (nl) 1974-04-01 1974-04-01 Magnetoweerstand magneetkop.

Publications (1)

Publication Number Publication Date
CA1055155A true CA1055155A (en) 1979-05-22

Family

ID=19821087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,337A Expired CA1055155A (en) 1974-04-01 1975-03-27 Magnetoresistive head with oblique equipotential strips

Country Status (9)

Country Link
JP (1) JPS547564B2 (xx)
BE (1) BE827434A (xx)
CA (1) CA1055155A (xx)
DE (1) DE2512525C3 (xx)
FR (1) FR2266253B1 (xx)
GB (1) GB1508892A (xx)
IT (1) IT1034707B (xx)
NL (1) NL164410C (xx)
SE (1) SE406382B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615539C2 (de) * 1975-04-14 1986-01-16 N.V. Philips' Gloeilampenfabrieken, Eindhoven Magnetkopf mit magnetoresistivem Element
NL168981C (nl) * 1975-04-15 1982-05-17 Philips Nv Magnetoweerstand leeskop.
NL7611522A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop met onderdrukking van thermischhe ruis.
NL7611521A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop.
CA1137627A (en) * 1978-04-25 1982-12-14 Wilhelmus J. Van Gestel Magnetoresistive head
US4535375A (en) * 1983-01-14 1985-08-13 Magnetic Peripherals, Inc. Magnetoresistive head
DD299403A7 (de) * 1989-08-23 1992-04-16 �������@���������@���Kk�� Magnetoresistiver sensor, bestehend aus magnetischen schichtstreifen
DE69227758T2 (de) * 1991-12-05 1999-07-29 Matsushita Electric Ind Co Ltd Magnetoresistiver Kopf

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616074A (en) * 1950-04-10 1952-10-28 Automatic Elect Lab Apparatus for utilizing the hall effect
FR2165206A5 (xx) * 1971-12-22 1973-08-03 Cii

Also Published As

Publication number Publication date
DE2512525C3 (de) 1978-07-20
SE7503597L (xx) 1975-10-02
DE2512525A1 (de) 1975-10-09
JPS547564B2 (xx) 1979-04-07
BE827434A (fr) 1975-10-01
NL164410C (nl) 1980-12-15
SE406382B (sv) 1979-02-05
NL7404362A (nl) 1975-10-03
IT1034707B (it) 1979-10-10
GB1508892A (en) 1978-04-26
JPS50134624A (xx) 1975-10-24
FR2266253A1 (xx) 1975-10-24
FR2266253B1 (xx) 1981-01-02
DE2512525B2 (de) 1977-12-01

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