CA1127759A - Conductor access magnetic bubble memory arrangement - Google Patents

Conductor access magnetic bubble memory arrangement

Info

Publication number
CA1127759A
CA1127759A CA346,256A CA346256A CA1127759A CA 1127759 A CA1127759 A CA 1127759A CA 346256 A CA346256 A CA 346256A CA 1127759 A CA1127759 A CA 1127759A
Authority
CA
Canada
Prior art keywords
paths
layers
transfer
path
bubble
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.)
Expired
Application number
CA346,256A
Other languages
English (en)
French (fr)
Inventor
Andrew H. Bobeck
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 Inc
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
Application granted granted Critical
Publication of CA1127759A publication Critical patent/CA1127759A/en
Expired 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
    • G11C19/0875—Organisation of a plurality of magnetic shift registers
    • G11C19/0883—Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates or decoders

Landscapes

  • Thin Magnetic Films (AREA)
  • Semiconductor Memories (AREA)
CA346,256A 1979-02-23 1980-02-22 Conductor access magnetic bubble memory arrangement Expired CA1127759A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/014,606 US4187555A (en) 1979-02-23 1979-02-23 Conductor access magnetic bubble memory arrangement
US014,606 1979-02-23

Publications (1)

Publication Number Publication Date
CA1127759A true CA1127759A (en) 1982-07-13

Family

ID=21766482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA346,256A Expired CA1127759A (en) 1979-02-23 1980-02-22 Conductor access magnetic bubble memory arrangement

Country Status (5)

Country Link
US (1) US4187555A (OSRAM)
JP (1) JPS5824873B2 (OSRAM)
CA (1) CA1127759A (OSRAM)
DE (1) DE3034344C2 (OSRAM)
WO (1) WO1980001856A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387443A (en) * 1980-04-14 1983-06-07 Agency Of Industrial Science And Technology Magnetic bubble device
FR2480983A1 (fr) * 1980-04-18 1981-10-23 Commissariat Energie Atomique Memoire a bulles magnetiques
JPS5911991B2 (ja) * 1980-06-02 1984-03-19 工業技術院長 磁気バブルメモリにおけるメジヤ−・マイナ−・ル−プ連結方式
PL3513821T3 (pl) 2016-09-09 2021-01-25 Toray Industries, Inc. Materiał do oczyszczania krwi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143420A (en) * 1977-12-06 1979-03-06 Bell Telephone Laboratories Incorporated Conductor-access, magnetic bubble memory
US4143419A (en) * 1977-12-06 1979-03-06 Bell Telephone Laboratories, Incorporated Magnetic bubble memory with single level electrically-conducting, drive arrangement
US4181979A (en) * 1978-06-12 1980-01-01 Bell Telephone Laboratories, Incorporated Magnetic bubble memory with single-level bubble functional elements

Also Published As

Publication number Publication date
JPS5824873B2 (ja) 1983-05-24
DE3034344T1 (de) 1981-04-09
DE3034344C2 (de) 1982-12-02
JPS56500034A (OSRAM) 1981-01-08
WO1980001856A1 (en) 1980-09-04
US4187555A (en) 1980-02-05

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Legal Events

Date Code Title Description
MKEX Expiry