FR2298159A1 - Dispositif de propagation de domaines magnetiques - Google Patents

Dispositif de propagation de domaines magnetiques

Info

Publication number
FR2298159A1
FR2298159A1 FR7600827A FR7600827A FR2298159A1 FR 2298159 A1 FR2298159 A1 FR 2298159A1 FR 7600827 A FR7600827 A FR 7600827A FR 7600827 A FR7600827 A FR 7600827A FR 2298159 A1 FR2298159 A1 FR 2298159A1
Authority
FR
France
Prior art keywords
magnetic domain
propagation device
domain propagation
magnetic
propagation
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.)
Granted
Application number
FR7600827A
Other languages
English (en)
Other versions
FR2298159B1 (fr
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Publication of FR2298159A1 publication Critical patent/FR2298159A1/fr
Application granted granted Critical
Publication of FR2298159B1 publication Critical patent/FR2298159B1/fr
Granted legal-status Critical Current

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
    • G11C19/0816—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
FR7600827A 1975-01-17 1976-01-14 Dispositif de propagation de domaines magnetiques Granted FR2298159A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54188475A 1975-01-17 1975-01-17
US05/629,007 US4014009A (en) 1975-01-17 1975-11-05 Magnetic bubble propagate arrangement

Publications (2)

Publication Number Publication Date
FR2298159A1 true FR2298159A1 (fr) 1976-08-13
FR2298159B1 FR2298159B1 (fr) 1981-04-17

Family

ID=27066832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600827A Granted FR2298159A1 (fr) 1975-01-17 1976-01-14 Dispositif de propagation de domaines magnetiques

Country Status (8)

Country Link
US (1) US4014009A (fr)
AU (1) AU502563B2 (fr)
CA (1) CA1060990A (fr)
DE (1) DE2601444A1 (fr)
FR (1) FR2298159A1 (fr)
GB (1) GB1539988A (fr)
IT (1) IT1062210B (fr)
NL (1) NL7600454A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079461A (en) * 1976-07-30 1978-03-14 Rockwell International Corporation Gap tolerant bubble domain propagation circuits
US4176404A (en) * 1978-01-13 1979-11-27 Texas Instruments Incorporated Bubble memory structure with enhanced data density
US4193124A (en) * 1978-03-20 1980-03-11 Texas Instruments Incorporated Swap and replicate gates for magnetic bubble memory
US4301517A (en) * 1978-09-29 1981-11-17 Rockwell International Corporation Replicate/transfer bubble domain switch
US4253159A (en) * 1979-12-03 1981-02-24 Bell Telephone Laboratories, Incorporated Ion-implanted bubble memory with replicate port
HU190771B (en) * 1980-03-25 1986-11-28 Mta Koezponti Fiz Kutato Intez Magnetic bubble extending-detector network
JPS5963088A (ja) * 1982-10-04 1984-04-10 Hitachi Ltd 磁気バブル分割器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028301B1 (fr) * 1971-02-01 1975-09-13
US3797001A (en) * 1972-08-07 1974-03-12 Bell Telephone Labor Inc Single wall domain propagation arrangement

Also Published As

Publication number Publication date
GB1539988A (en) 1979-02-07
US4014009A (en) 1977-03-22
NL7600454A (nl) 1976-07-20
FR2298159B1 (fr) 1981-04-17
DE2601444A1 (de) 1976-07-22
CA1060990A (fr) 1979-08-21
AU502563B2 (en) 1979-08-02
IT1062210B (it) 1983-09-20
AU1024576A (en) 1977-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse