CH396989A - Magnetschichtspeicher-Anordnung - Google Patents

Magnetschichtspeicher-Anordnung

Info

Publication number
CH396989A
CH396989A CH1244061A CH1244061A CH396989A CH 396989 A CH396989 A CH 396989A CH 1244061 A CH1244061 A CH 1244061A CH 1244061 A CH1244061 A CH 1244061A CH 396989 A CH396989 A CH 396989A
Authority
CH
Switzerland
Prior art keywords
magnetic layer
storage arrangement
layer storage
arrangement
magnetic
Prior art date
Application number
CH1244061A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dipl Ing Dietrich
E Dr Proebster Walter
P Dr Louis Helmut
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
Priority to NL284562D priority Critical patent/NL284562A/xx
Priority to NL136150D priority patent/NL136150C/xx
Priority to BE623785D priority patent/BE623785A/xx
Application filed by Ibm filed Critical Ibm
Priority to CH1244061A priority patent/CH396989A/de
Priority to US217768A priority patent/US3257649A/en
Priority to FR913510A priority patent/FR1346333A/fr
Priority to DE19621424518 priority patent/DE1424518A1/de
Priority to SE11515/62A priority patent/SE320411B/xx
Priority to GB40725/62A priority patent/GB992140A/en
Priority to CH1575463A priority patent/CH409014A/de
Priority to GB47063/64A priority patent/GB1073379A/en
Priority to DE19641449797 priority patent/DE1449797A1/de
Priority to FR998599A priority patent/FR86999E/fr
Publication of CH396989A publication Critical patent/CH396989A/de

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
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
    • G11C5/08—Arrangements for interconnecting storage elements electrically, e.g. by wiring for interconnecting magnetic elements, e.g. toroidal cores
    • 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
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/02—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding parasitic signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Magnetic Heads (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Mram Or Spin Memory Techniques (AREA)
CH1244061A 1961-10-28 1961-10-28 Magnetschichtspeicher-Anordnung CH396989A (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL284562D NL284562A (en:Method) 1961-10-28
NL136150D NL136150C (en:Method) 1961-10-28
BE623785D BE623785A (en:Method) 1961-10-28
CH1244061A CH396989A (de) 1961-10-28 1961-10-28 Magnetschichtspeicher-Anordnung
US217768A US3257649A (en) 1961-10-28 1962-08-17 Magnetic storage structure
FR913510A FR1346333A (fr) 1961-10-28 1962-10-26 Dispositif d'emmagasinage
DE19621424518 DE1424518A1 (de) 1961-10-28 1962-10-26 Speicheranordnung
SE11515/62A SE320411B (en:Method) 1961-10-28 1962-10-26
GB40725/62A GB992140A (en) 1961-10-28 1962-10-29 An information store
CH1575463A CH409014A (de) 1961-10-28 1963-12-20 Magnetschichtspeicher-Anordnung
GB47063/64A GB1073379A (en) 1961-10-28 1964-11-19 Data storage
DE19641449797 DE1449797A1 (de) 1961-10-28 1964-12-12 Magnetische Duennschicht-Speicheranordnung
FR998599A FR86999E (fr) 1961-10-28 1964-12-15 Dispositif d'emmagasinage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1244061A CH396989A (de) 1961-10-28 1961-10-28 Magnetschichtspeicher-Anordnung
CH1575463A CH409014A (de) 1961-10-28 1963-12-20 Magnetschichtspeicher-Anordnung

Publications (1)

Publication Number Publication Date
CH396989A true CH396989A (de) 1965-08-15

Family

ID=25710250

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1244061A CH396989A (de) 1961-10-28 1961-10-28 Magnetschichtspeicher-Anordnung
CH1575463A CH409014A (de) 1961-10-28 1963-12-20 Magnetschichtspeicher-Anordnung

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1575463A CH409014A (de) 1961-10-28 1963-12-20 Magnetschichtspeicher-Anordnung

Country Status (7)

Country Link
US (1) US3257649A (en:Method)
BE (1) BE623785A (en:Method)
CH (2) CH396989A (en:Method)
DE (2) DE1424518A1 (en:Method)
GB (2) GB992140A (en:Method)
NL (2) NL284562A (en:Method)
SE (1) SE320411B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283807A (en:Method) * 1961-09-29
US3452342A (en) * 1962-09-26 1969-06-24 Massachusetts Inst Technology High capacity memory circuit arrangement
CH403862A (de) * 1963-09-27 1965-12-15 Ibm Symmetrieranordnung für Schreib- und Leseverstärker an gemeinsam betriebenen Leitungen eines Magnetschichtspeichers
US3417385A (en) * 1964-08-04 1968-12-17 Ampex Thin film shift register
US3396047A (en) * 1964-12-18 1968-08-06 Honeywell Inc Biaxially anisotropic magnetic thin film structure with magnetic discontinuities
US3436743A (en) * 1964-12-21 1969-04-01 Sperry Rand Corp Memory organization for preventing creep
US3466623A (en) * 1965-07-02 1969-09-09 Sperry Rand Corp Magnetic memory with an off-set bit line to reduce capacitance coupling
US3496555A (en) * 1965-08-27 1970-02-17 Burroughs Corp Magnetic memory apparatus
US3707705A (en) * 1967-12-20 1972-12-26 Jones V Howell Jr Memory module

Also Published As

Publication number Publication date
SE320411B (en:Method) 1970-02-09
NL136150C (en:Method)
GB1073379A (en) 1967-06-28
DE1449797A1 (de) 1968-12-12
BE623785A (en:Method)
GB992140A (en) 1965-05-19
US3257649A (en) 1966-06-21
CH409014A (de) 1966-03-15
NL284562A (en:Method)
DE1424518A1 (de) 1969-01-23

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