SE354938B - - Google Patents

Info

Publication number
SE354938B
SE354938B SE13434/68A SE1343468A SE354938B SE 354938 B SE354938 B SE 354938B SE 13434/68 A SE13434/68 A SE 13434/68A SE 1343468 A SE1343468 A SE 1343468A SE 354938 B SE354938 B SE 354938B
Authority
SE
Sweden
Application number
SE13434/68A
Inventor
A Bobeck
E Torre
A Thiele
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE354938B publication Critical patent/SE354938B/xx

Links

Classifications

    • 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
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0841—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using electric current
    • 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
    • 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
    • G11C19/04—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using cores with one aperture or magnetic loop
    • 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
    • G11C19/0808—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation
    • G11C19/0825—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure using magnetic domain propagation using a variable perpendicular magnetic field

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
SE13434/68A 1967-10-12 1968-10-04 SE354938B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67483567A 1967-10-12 1967-10-12

Publications (1)

Publication Number Publication Date
SE354938B true SE354938B (cs) 1973-03-26

Family

ID=24708068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13434/68A SE354938B (cs) 1967-10-12 1968-10-04

Country Status (7)

Country Link
US (1) US3513452A (cs)
BE (1) BE722181A (cs)
DE (1) DE1802278B2 (cs)
FR (1) FR1587446A (cs)
GB (1) GB1235929A (cs)
NL (1) NL6814569A (cs)
SE (1) SE354938B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720928A (en) * 1971-05-21 1973-03-13 Ibm Sensing of cylindrical magnetic domains
USRE28440E (en) * 1971-12-06 1975-06-03 Magneto-optical cylindrical magnetic domain memory
US3806903A (en) * 1971-12-06 1974-04-23 Hughes Aircraft Co Magneto-optical cylindrical magnetic domain memory
US3864671A (en) * 1972-04-10 1975-02-04 Hughes Aircraft Co Package structure for movable magnetic domain devices
US3878542A (en) * 1974-04-02 1975-04-15 Hughes Aircraft Co Movable magnetic domain random access three-dimensional memory array
IT1123608B (it) * 1975-08-11 1986-04-30 Sperry Rand Corp Matrice di transistori accessibile alla luce con domini a parete singola per un sistema ottico di elaborazione di dati
US4040039A (en) * 1975-08-11 1977-08-02 Sperry Rand Corporation Single wall domain latrix for optical data processing system
US4059829A (en) * 1975-11-17 1977-11-22 Canadian Patents And Development Limited Multi state magnetic bubble domain cell for random access memories
US4023150A (en) * 1975-12-15 1977-05-10 International Business Machines Corporation Bubble translation system
US4164028A (en) * 1977-06-09 1979-08-07 International Business Machines Corporation Current access bubble memory system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114898A (en) * 1961-12-11 1963-12-17 Lab For Electronics Inc Magnetic interdomain wall shift register

Also Published As

Publication number Publication date
BE722181A (cs) 1969-03-14
DE1802278B2 (de) 1972-04-13
DE1802278A1 (de) 1969-06-19
NL6814569A (cs) 1969-04-15
FR1587446A (cs) 1970-03-20
GB1235929A (en) 1971-06-16
US3513452A (en) 1970-05-19

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