CH412010A - Magnetschichtspeicher - Google Patents

Magnetschichtspeicher

Info

Publication number
CH412010A
CH412010A CH1194363A CH1194363A CH412010A CH 412010 A CH412010 A CH 412010A CH 1194363 A CH1194363 A CH 1194363A CH 1194363 A CH1194363 A CH 1194363A CH 412010 A CH412010 A CH 412010A
Authority
CH
Switzerland
Prior art keywords
magnetic layer
layer storage
storage
magnetic
layer
Prior art date
Application number
CH1194363A
Other languages
English (en)
Inventor
Gerhard Dr Kohn
Wilhelm Dr Jutzi
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Priority to CH1194363A priority Critical patent/CH412010A/de
Priority to SE11574/64*A priority patent/SE306560B/xx
Priority to GB35903/64A priority patent/GB1076569A/en
Priority to DEJ26582A priority patent/DE1236575B/de
Priority to DEP1271A priority patent/DE1271188B/de
Priority to NL6411178A priority patent/NL6411178A/xx
Priority to FR989280A priority patent/FR1533168A/fr
Publication of CH412010A publication Critical patent/CH412010A/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G11C11/15—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements using multiple magnetic layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B61/00—Magnetic memory devices, e.g. magnetoresistive RAM [MRAM] devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Semiconductor Memories (AREA)
  • Mram Or Spin Memory Techniques (AREA)
CH1194363A 1963-09-27 1963-09-27 Magnetschichtspeicher CH412010A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1194363A CH412010A (de) 1963-09-27 1963-09-27 Magnetschichtspeicher
SE11574/64*A SE306560B (de) 1963-09-27 1964-04-25
GB35903/64A GB1076569A (en) 1963-09-27 1964-09-02 Improvements in or relating to thin magnetic film storage devices
DEJ26582A DE1236575B (de) 1963-09-27 1964-09-22 Magnetschichtspeicher
DEP1271A DE1271188B (de) 1963-09-27 1964-09-22 Zerstoerungsfrei auslesbarer Magnetschichtspeicher
NL6411178A NL6411178A (de) 1963-09-27 1964-09-24
FR989280A FR1533168A (fr) 1963-09-27 1964-09-25 Mémoire à films magnétiques minces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1194363A CH412010A (de) 1963-09-27 1963-09-27 Magnetschichtspeicher

Publications (1)

Publication Number Publication Date
CH412010A true CH412010A (de) 1966-04-30

Family

ID=4378352

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1194363A CH412010A (de) 1963-09-27 1963-09-27 Magnetschichtspeicher

Country Status (5)

Country Link
CH (1) CH412010A (de)
DE (2) DE1271188B (de)
GB (1) GB1076569A (de)
NL (1) NL6411178A (de)
SE (1) SE306560B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597049B1 (en) * 2002-04-25 2003-07-22 Hewlett-Packard Development Company, L.P. Conductor structure for a magnetic memory
JP2004213771A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 磁気ランダムアクセスメモリ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531691A (de) * 1953-09-09
US3030612A (en) * 1956-12-07 1962-04-17 Sperry Rand Corp Magnetic apparatus and methods
US3092812A (en) * 1957-05-10 1963-06-04 Sperry Rand Corp Non-destructive sensing of thin film magnetic cores
NL231142A (de) * 1957-10-23
GB895248A (en) * 1958-08-07 1962-05-02 Nat Res Dev Improvements relating to magnetic storage devices
US3077586A (en) * 1959-05-25 1963-02-12 Ibm Magnetic storage device
NL252594A (de) * 1959-06-16
FR1303405A (fr) * 1961-01-17 1962-09-07 Sperry Rand Corp Perfectionnement aux mémoires d'exploration à guidage longitudinal
FR1306495A (fr) * 1961-02-13 1962-10-13 Sperry Rand Corp Cellule de mémoire
FR1321622A (fr) * 1962-02-13 1963-03-22 Sperry Rand Corp Procédé pour obtenir des éléments magnétiques à couches multiples
CH406309A (de) 1962-03-08 1966-01-31 Ibm Speicheranordnung
DE1236576B (de) 1963-01-16 1967-03-16 Kienzle Apparate Gmbh Verfahren zum Betrieb von Magnetkernspeichern

Also Published As

Publication number Publication date
NL6411178A (de) 1965-03-29
GB1076569A (en) 1967-07-19
DE1236575B (de) 1967-03-16
DE1271188B (de) 1968-06-27
SE306560B (de) 1968-12-02

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