NL7312099A - - Google Patents

Info

Publication number
NL7312099A
NL7312099A NL7312099A NL7312099A NL7312099A NL 7312099 A NL7312099 A NL 7312099A NL 7312099 A NL7312099 A NL 7312099A NL 7312099 A NL7312099 A NL 7312099A NL 7312099 A NL7312099 A NL 7312099A
Authority
NL
Netherlands
Application number
NL7312099A
Other versions
NL180552C (nl
NL180552B (nl
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
Priority claimed from US00296742A external-priority patent/US3813692A/en
Priority claimed from US00296743A external-priority patent/US3814863A/en
Application filed filed Critical
Publication of NL7312099A publication Critical patent/NL7312099A/xx
Publication of NL180552B publication Critical patent/NL180552B/xx
Application granted granted Critical
Publication of NL180552C publication Critical patent/NL180552C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Measuring Magnetic Variables (AREA)
NL7312099A 1972-10-11 1973-09-03 Magnetoresistieve leeskop. NL180552C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00296742A US3813692A (en) 1972-10-11 1972-10-11 Internally biased magnetoresistive magnetic transducer
US00296743A US3814863A (en) 1972-10-11 1972-10-11 Internally biased magnetoresistive magnetic transducer

Publications (3)

Publication Number Publication Date
NL7312099A true NL7312099A (enrdf_load_stackoverflow) 1974-04-16
NL180552B NL180552B (nl) 1986-10-01
NL180552C NL180552C (nl) 1987-03-02

Family

ID=26969802

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7312099A NL180552C (nl) 1972-10-11 1973-09-03 Magnetoresistieve leeskop.

Country Status (3)

Country Link
CH (1) CH569289A5 (enrdf_load_stackoverflow)
DE (1) DE2349423C3 (enrdf_load_stackoverflow)
NL (1) NL180552C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079360A (en) 1974-07-26 1978-03-14 Sony Corporation Magnetic field sensing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154615A (ja) * 1982-03-10 1983-09-14 Copal Co Ltd 磁気検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079360A (en) 1974-07-26 1978-03-14 Sony Corporation Magnetic field sensing apparatus

Also Published As

Publication number Publication date
DE2349423A1 (de) 1974-04-18
DE2349423B2 (de) 1978-11-09
DE2349423C3 (de) 1979-07-19
CH569289A5 (enrdf_load_stackoverflow) 1975-11-14
NL180552C (nl) 1987-03-02
NL180552B (nl) 1986-10-01

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent