AR201302A1 - Disposicion de memoria - Google Patents

Disposicion de memoria

Info

Publication number
AR201302A1
AR201302A1 AR252086A AR25208674A AR201302A1 AR 201302 A1 AR201302 A1 AR 201302A1 AR 252086 A AR252086 A AR 252086A AR 25208674 A AR25208674 A AR 25208674A AR 201302 A1 AR201302 A1 AR 201302A1
Authority
AR
Argentina
Prior art keywords
memory layout
layout
memory
Prior art date
Application number
AR252086A
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of AR201302A1 publication Critical patent/AR201302A1/es

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
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
    • 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
    • G11C19/0816—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 rotating or alternating coplanar magnetic field
AR252086A 1973-01-29 1974-01-28 Disposicion de memoria AR201302A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US327625A US3887905A (en) 1973-01-29 1973-01-29 Magnetic domain shifting arrangement employing movable strip domain

Publications (1)

Publication Number Publication Date
AR201302A1 true AR201302A1 (es) 1975-02-28

Family

ID=23277330

Family Applications (1)

Application Number Title Priority Date Filing Date
AR252086A AR201302A1 (es) 1973-01-29 1974-01-28 Disposicion de memoria

Country Status (16)

Country Link
US (1) US3887905A (fr)
JP (1) JPS5526555B2 (fr)
AR (1) AR201302A1 (fr)
AT (1) AT344423B (fr)
BE (1) BE810109A (fr)
BR (1) BR7400536D0 (fr)
CA (1) CA968884A (fr)
CH (1) CH577738A5 (fr)
DE (1) DE2403804A1 (fr)
DK (1) DK140911B (fr)
ES (1) ES422658A1 (fr)
FR (1) FR2215670B1 (fr)
GB (1) GB1453633A (fr)
IT (1) IT1004809B (fr)
NL (1) NL7400927A (fr)
SE (1) SE397425B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982234A (en) * 1974-07-01 1976-09-21 International Business Machines Corporation Hard-magnetic film overlay apparatus and method for magnetic mobile domain control
US4151602A (en) * 1975-04-02 1979-04-24 U.S. Philips Corporation Magnetic bubble multilayer arrangement
US4122538A (en) * 1976-08-02 1978-10-24 Sperry Rand Corporation Single wall domain, stripe domain memory plane
US4095279A (en) * 1977-04-08 1978-06-13 Sperry Rand Corporation Orthogonal potential well matrix and amplitude modulated bias field for bubble domain propagation
US4112503A (en) * 1977-04-08 1978-09-05 Sperry Rand Corporation Stripe domain propagation using contiguous bicore disk file structure
US4101972A (en) * 1977-05-20 1978-07-18 Sperry Rand Corporation Bubble domain propagation using oscillating stripe domains
US4172290A (en) * 1978-06-21 1979-10-23 International Business Machines Corporation Closed loop propagation pattern for bubble lattices
US4583200A (en) * 1982-10-18 1986-04-15 Nec Corporation Magnetic memory device capable of memorizing information in a stripe domain in the form of a vertical Bloch line pair
US4974201A (en) * 1986-07-14 1990-11-27 Canon Kabushiki Kaisha Process for transferring bloch lines formed in a magnetic wall of a magnetic domain, and a magnetic memory apparatus for recording and reproduction of information by transferring bloch lines in utilizing said transferring process
US5172336A (en) * 1987-07-06 1992-12-15 Canon Kabushiki Kaisha Method of transferring Bloch lines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735145A (en) * 1970-10-16 1973-05-22 North American Rockwell Magnetic bubble domain system
US3701127A (en) * 1971-03-31 1972-10-24 Bell Telephone Labor Inc Magnetic domain propagation arrangement including medium with graded magnetic properties
US3676872A (en) * 1971-06-21 1972-07-11 Bell Canada Northern Electric Propagation of magnetic bubble domains
JPS5518981B2 (fr) * 1971-12-28 1980-05-22

Also Published As

Publication number Publication date
BE810109A (fr) 1974-05-16
US3887905A (en) 1975-06-03
DK140911C (fr) 1980-05-19
FR2215670A1 (fr) 1974-08-23
ATA55474A (de) 1977-11-15
NL7400927A (fr) 1974-07-31
GB1453633A (en) 1976-10-27
DE2403804A1 (de) 1974-08-15
SE397425B (sv) 1977-10-31
FR2215670B1 (fr) 1977-09-16
JPS5526555B2 (fr) 1980-07-14
DK140911B (da) 1979-12-03
CH577738A5 (fr) 1976-07-15
CA968884A (en) 1975-06-03
BR7400536D0 (pt) 1974-11-05
AT344423B (de) 1978-07-25
JPS49107439A (fr) 1974-10-12
AU6481474A (en) 1975-07-24
IT1004809B (it) 1976-07-20
ES422658A1 (es) 1976-04-01

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