IT1034707B - Testina magnetica ad elemento magnetoresistivo - Google Patents

Testina magnetica ad elemento magnetoresistivo

Info

Publication number
IT1034707B
IT1034707B IT2183075A IT2183075A IT1034707B IT 1034707 B IT1034707 B IT 1034707B IT 2183075 A IT2183075 A IT 2183075A IT 2183075 A IT2183075 A IT 2183075A IT 1034707 B IT1034707 B IT 1034707B
Authority
IT
Italy
Prior art keywords
magnetic head
magnetoresistive element
magnetoresistive
magnetic
head
Prior art date
Application number
IT2183075A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1034707B publication Critical patent/IT1034707B/it

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)
IT2183075A 1974-04-01 1975-03-28 Testina magnetica ad elemento magnetoresistivo IT1034707B (it)

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
IT1034707B true IT1034707B (it) 1979-10-10

Family

ID=19821087

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2183075A IT1034707B (it) 1974-04-01 1975-03-28 Testina magnetica ad elemento magnetoresistivo

Country Status (9)

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

Families Citing this family (9)

* 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.
NL7611521A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop.
NL7611522A (nl) * 1976-10-19 1978-04-21 Philips Nv Magnetoweerstand leeskop met onderdrukking van thermischhe ruis.
CA1137627A (en) * 1978-04-25 1982-12-14 Wilhelmus J. Van Gestel Magnetoresistive head
GB2071333B (en) 1980-02-22 1984-02-01 Sony Corp Magnetic sensor device
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
EP0551603B1 (en) * 1991-12-05 1998-12-02 Matsushita Electric Industrial Co., Ltd. Magneto-resistive head

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 (it) * 1971-12-22 1973-08-03 Cii

Also Published As

Publication number Publication date
NL164410C (nl) 1980-12-15
FR2266253A1 (it) 1975-10-24
CA1055155A (en) 1979-05-22
DE2512525C3 (de) 1978-07-20
SE7503597L (it) 1975-10-02
SE406382B (sv) 1979-02-05
GB1508892A (en) 1978-04-26
FR2266253B1 (it) 1981-01-02
DE2512525A1 (de) 1975-10-09
JPS547564B2 (it) 1979-04-07
DE2512525B2 (de) 1977-12-01
BE827434A (fr) 1975-10-01
NL7404362A (nl) 1975-10-03
JPS50134624A (it) 1975-10-24

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