AU536680B2 - Bubble memory structure - Google Patents

Bubble memory structure

Info

Publication number
AU536680B2
AU536680B2 AU65083/80A AU6508380A AU536680B2 AU 536680 B2 AU536680 B2 AU 536680B2 AU 65083/80 A AU65083/80 A AU 65083/80A AU 6508380 A AU6508380 A AU 6508380A AU 536680 B2 AU536680 B2 AU 536680B2
Authority
AU
Australia
Prior art keywords
memory structure
bubble memory
bubble
memory
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.)
Ceased
Application number
AU65083/80A
Other languages
English (en)
Other versions
AU6508380A (en
Inventor
Gale Allen Jallen
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.)
Control Data Corp
Original Assignee
Control Data Corp
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 Control Data Corp filed Critical Control Data Corp
Publication of AU6508380A publication Critical patent/AU6508380A/en
Application granted granted Critical
Publication of AU536680B2 publication Critical patent/AU536680B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
AU65083/80A 1979-12-10 1980-12-04 Bubble memory structure Ceased AU536680B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US102096 1979-12-10
US06/102,096 US4530072A (en) 1979-12-10 1979-12-10 Bubble memory bias field structure

Publications (2)

Publication Number Publication Date
AU6508380A AU6508380A (en) 1981-06-18
AU536680B2 true AU536680B2 (en) 1984-05-17

Family

ID=22288100

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65083/80A Ceased AU536680B2 (en) 1979-12-10 1980-12-04 Bubble memory structure

Country Status (6)

Country Link
US (1) US4530072A (https=)
EP (1) EP0031647B1 (https=)
JP (1) JPS5683882A (https=)
AU (1) AU536680B2 (https=)
CA (1) CA1161955A (https=)
DE (1) DE3071457D1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692898A (en) * 1980-11-06 1987-09-08 Control Data Corp. Bubble memory bias field structure
US20170059669A1 (en) * 2015-08-26 2017-03-02 Qualcomm Incorporated Magnetic field enhancing backing plate for mram wafer testing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213335A (en) * 1962-03-02 1965-10-19 Philips Corp Permanent magnet
US3864671A (en) * 1972-04-10 1975-02-04 Hughes Aircraft Co Package structure for movable magnetic domain devices
US3931618A (en) * 1973-11-14 1976-01-06 Hewlett-Packard Company Housing structure and magnetic biasing for bubble memories
JPS50108842A (https=) * 1974-01-31 1975-08-27
CA1074915A (en) * 1975-06-16 1980-04-01 Thomas T. Chen Bias structure to efficiently package a magnetic bubble domain device
DE2811088A1 (de) * 1977-03-17 1978-09-28 Plessey Handel Investment Ag Magnetblasen-bauelement

Also Published As

Publication number Publication date
EP0031647B1 (en) 1986-02-26
AU6508380A (en) 1981-06-18
JPS6367279B2 (https=) 1988-12-23
CA1161955A (en) 1984-02-07
US4530072A (en) 1985-07-16
DE3071457D1 (en) 1986-04-03
JPS5683882A (en) 1981-07-08
EP0031647A1 (en) 1981-07-08

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