DE3034344C2 - Magnetblasenspeicher mit Leiterzugriff - Google Patents

Magnetblasenspeicher mit Leiterzugriff

Info

Publication number
DE3034344C2
DE3034344C2 DE3034344T DE3034344T DE3034344C2 DE 3034344 C2 DE3034344 C2 DE 3034344C2 DE 3034344 T DE3034344 T DE 3034344T DE 3034344 T DE3034344 T DE 3034344T DE 3034344 C2 DE3034344 C2 DE 3034344C2
Authority
DE
Germany
Prior art keywords
layers
path
bubble
paths
openings
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
DE3034344T
Other languages
German (de)
English (en)
Other versions
DE3034344T1 (de
Inventor
Andrew Henry Chatham N.J. 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
Publication of DE3034344T1 publication Critical patent/DE3034344T1/de
Application granted granted Critical
Publication of DE3034344C2 publication Critical patent/DE3034344C2/de
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)
DE3034344T 1979-02-23 1980-02-21 Magnetblasenspeicher mit Leiterzugriff Expired DE3034344C2 (de)

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
PCT/US1980/000169 WO1980001856A1 (en) 1979-02-23 1980-02-21 Conductor access magnetic bubble memory arrangement

Publications (2)

Publication Number Publication Date
DE3034344T1 DE3034344T1 (de) 1981-04-09
DE3034344C2 true DE3034344C2 (de) 1982-12-02

Family

ID=21766482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3034344T Expired DE3034344C2 (de) 1979-02-23 1980-02-21 Magnetblasenspeicher mit Leiterzugriff

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
JPS5824873B2 (ja) 1983-05-24
DE3034344T1 (de) 1981-04-09
CA1127759A (en) 1982-07-13
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
8110 Request for examination paragraph 44
D2 Grant after examination
8339 Ceased/non-payment of the annual fee