FR2244998B1 - - Google Patents

Info

Publication number
FR2244998B1
FR2244998B1 FR7431811A FR7431811A FR2244998B1 FR 2244998 B1 FR2244998 B1 FR 2244998B1 FR 7431811 A FR7431811 A FR 7431811A FR 7431811 A FR7431811 A FR 7431811A FR 2244998 B1 FR2244998 B1 FR 2244998B1
Authority
FR
France
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
FR7431811A
Other languages
French (fr)
Other versions
FR2244998A1 (enExample
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
Publication of FR2244998A1 publication Critical patent/FR2244998A1/fr
Application granted granted Critical
Publication of FR2244998B1 publication Critical patent/FR2244998B1/fr
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)
FR7431811A 1973-09-22 1974-09-20 Expired FR2244998B1 (enExample)

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 (2)

Publication Number Publication Date
FR2244998A1 FR2244998A1 (enExample) 1975-04-18
FR2244998B1 true FR2244998B1 (enExample) 1981-03-27

Family

ID=19819663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431811A Expired FR2244998B1 (enExample) 1973-09-22 1974-09-20

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
CA994423A (en) 1976-08-03
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
IT1022137B (it) 1978-03-20
NL7313096A (nl) 1975-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse