DE1279744B - Magnetschichtspeicher - Google Patents

Magnetschichtspeicher

Info

Publication number
DE1279744B
DE1279744B DE1964J0025548 DEJ0025548A DE1279744B DE 1279744 B DE1279744 B DE 1279744B DE 1964J0025548 DE1964J0025548 DE 1964J0025548 DE J0025548 A DEJ0025548 A DE J0025548A DE 1279744 B DE1279744 B DE 1279744B
Authority
DE
Germany
Prior art keywords
magnetic layer
magnetization
lines
memory cells
memory according
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.)
Pending
Application number
DE1964J0025548
Other languages
German (de)
English (en)
Inventor
Dr Simon Middelhoek
Otto Voegeli
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1279744B publication Critical patent/DE1279744B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
    • G11C5/04—Supports for storage elements, e.g. memory modules; Mounting or fixing of storage elements on such supports
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Semiconductor Memories (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Thin Magnetic Films (AREA)
DE1964J0025548 1963-03-29 1964-03-26 Magnetschichtspeicher Pending DE1279744B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH400163A CH412009A (de) 1963-03-29 1963-03-29 Magnetschichtspeicher
BE645788A BE645788A (pl) 1963-03-29 1964-03-26

Publications (1)

Publication Number Publication Date
DE1279744B true DE1279744B (de) 1968-10-10

Family

ID=25655787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964J0025548 Pending DE1279744B (de) 1963-03-29 1964-03-26 Magnetschichtspeicher

Country Status (6)

Country Link
BE (1) BE645788A (pl)
CH (1) CH412009A (pl)
DE (1) DE1279744B (pl)
GB (1) GB1054751A (pl)
NL (1) NL6402099A (pl)
SE (1) SE314106B (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480926A (en) * 1967-06-16 1969-11-25 Sperry Rand Corp Synthetic bulk element having thin-ferromagnetic-film switching characteristics

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190683A (fr) * 1956-12-07 1959-10-14 Sperry Rand Corp élément magnétique de commutation
FR1241518A (fr) * 1958-12-24 1960-09-16 Int Computers & Tabulators Ltd Perfectionnements relatifs aux dispositifs d'emmagasinage magnétique de données
FR1251193A (fr) * 1959-03-20 1961-01-13 Burroughs Corp Dispositif de magnétisation pour accumulateurs de données magnétiques
FR1258112A (fr) * 1959-06-08 1961-04-07 Int Computers & Tabulators Ltd Dispositif d'emmagasinage de données

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190683A (fr) * 1956-12-07 1959-10-14 Sperry Rand Corp élément magnétique de commutation
FR1241518A (fr) * 1958-12-24 1960-09-16 Int Computers & Tabulators Ltd Perfectionnements relatifs aux dispositifs d'emmagasinage magnétique de données
FR1251193A (fr) * 1959-03-20 1961-01-13 Burroughs Corp Dispositif de magnétisation pour accumulateurs de données magnétiques
FR1258112A (fr) * 1959-06-08 1961-04-07 Int Computers & Tabulators Ltd Dispositif d'emmagasinage de données

Also Published As

Publication number Publication date
GB1054751A (pl)
CH412009A (de) 1966-04-30
SE314106B (pl) 1969-09-01
NL6402099A (pl) 1964-09-30
BE645788A (pl) 1964-07-16

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