CA994423A - Magnetoresistance detection device having noise suppression - Google Patents

Magnetoresistance detection device having noise suppression

Info

Publication number
CA994423A
CA994423A CA209,593A CA209593A CA994423A CA 994423 A CA994423 A CA 994423A CA 209593 A CA209593 A CA 209593A CA 994423 A CA994423 A CA 994423A
Authority
CA
Canada
Prior art keywords
detection device
noise suppression
magnetoresistance detection
magnetoresistance
suppression
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
CA209,593A
Other languages
English (en)
Other versions
CA209593S (en
Inventor
Frederik W. Gorter
Henricus P.J. Wijn
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 CA994423A publication Critical patent/CA994423A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0866—Detecting magnetic domains

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CA209,593A 1973-09-22 1974-09-19 Magnetoresistance detection device having noise suppression Expired CA994423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7313096,A NL173452C (nl) 1973-09-22 1973-09-22 Magnetoweerstand-detectie-inrichting voor enkelwandige magnetische domeinen, met storingsonderdrukking door modulatie van de domeindiameter.

Publications (1)

Publication Number Publication Date
CA994423A true CA994423A (en) 1976-08-03

Family

ID=19819663

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,593A Expired CA994423A (en) 1973-09-22 1974-09-19 Magnetoresistance detection device having noise suppression

Country Status (9)

Country Link
JP (1) JPS552675B2 (enExample)
BE (1) BE820177A (enExample)
CA (1) CA994423A (enExample)
DE (1) DE2443449C3 (enExample)
FR (1) FR2244998B1 (enExample)
GB (1) GB1490217A (enExample)
IT (1) IT1022137B (enExample)
NL (1) NL173452C (enExample)
SE (1) SE399598B (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297755B (de) * 1963-05-10 1969-06-19 Siemens Ag Magnetfeldmessgeraet mit einer Sonde mit magnetfeldabhaengigem Widerstand
US3523286A (en) * 1968-08-12 1970-08-04 Bell Telephone Labor Inc Magnetic single wall domain propagation device
US3842407A (en) * 1972-06-30 1974-10-15 Ibm Inductive sensor for magnetic bubble domain detection

Also Published As

Publication number Publication date
JPS5061147A (enExample) 1975-05-26
DE2443449A1 (de) 1975-03-27
NL173452B (nl) 1983-08-16
DE2443449C3 (de) 1981-04-09
SE399598B (sv) 1978-02-20
FR2244998A1 (enExample) 1975-04-18
NL173452C (nl) 1984-01-16
DE2443449B2 (de) 1980-07-03
BE820177A (fr) 1975-03-20
GB1490217A (en) 1977-10-26
JPS552675B2 (enExample) 1980-01-21
SE7411811L (enExample) 1975-03-24
FR2244998B1 (enExample) 1981-03-27
IT1022137B (it) 1978-03-20
NL7313096A (nl) 1975-03-25

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