JPS5297636A - Magnetic bubble domain device - Google Patents

Magnetic bubble domain device

Info

Publication number
JPS5297636A
JPS5297636A JP1289777A JP1289777A JPS5297636A JP S5297636 A JPS5297636 A JP S5297636A JP 1289777 A JP1289777 A JP 1289777A JP 1289777 A JP1289777 A JP 1289777A JP S5297636 A JPS5297636 A JP S5297636A
Authority
JP
Japan
Prior art keywords
magnetic bubble
bubble domain
domain device
magnetic
domain
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
JP1289777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727548B2 (enExample
Inventor
Kaato Jiyooji Piitaa
Kobayashi Tsutomu
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.)
Boeing North American Inc
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of JPS5297636A publication Critical patent/JPS5297636A/ja
Publication of JPS5727548B2 publication Critical patent/JPS5727548B2/ja
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
    • G11C19/0858—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
    • G11C19/0875—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
JP1289777A 1976-02-09 1977-02-07 Magnetic bubble domain device Granted JPS5297636A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/656,688 US4067003A (en) 1976-02-09 1976-02-09 Passive replicator

Publications (2)

Publication Number Publication Date
JPS5297636A true JPS5297636A (en) 1977-08-16
JPS5727548B2 JPS5727548B2 (enExample) 1982-06-11

Family

ID=24634137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1289777A Granted JPS5297636A (en) 1976-02-09 1977-02-07 Magnetic bubble domain device

Country Status (6)

Country Link
US (1) US4067003A (enExample)
JP (1) JPS5297636A (enExample)
CA (1) CA1084623A (enExample)
DE (1) DE2647239B2 (enExample)
FR (1) FR2340603A1 (enExample)
GB (1) GB1532268A (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810133A (en) * 1972-08-29 1974-05-07 Bell Telephone Labor Inc Magnetic domain replicator arrangement
US3868661A (en) * 1973-10-15 1975-02-25 Bell Telephone Labor Inc Magnetic bubble passive replicator
JPS5026436A (enExample) * 1973-07-06 1975-03-19
JPS5099232A (enExample) * 1973-12-28 1975-08-06
US3979738A (en) * 1975-03-12 1976-09-07 Gte Laboratories Incorporated Compound detector for magnetic domain memory devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876995A (en) * 1973-08-08 1975-04-08 Hewlett Packard Co Magnetic bubble switches

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810133A (en) * 1972-08-29 1974-05-07 Bell Telephone Labor Inc Magnetic domain replicator arrangement
JPS5026436A (enExample) * 1973-07-06 1975-03-19
US3868661A (en) * 1973-10-15 1975-02-25 Bell Telephone Labor Inc Magnetic bubble passive replicator
JPS5099232A (enExample) * 1973-12-28 1975-08-06
US3979738A (en) * 1975-03-12 1976-09-07 Gte Laboratories Incorporated Compound detector for magnetic domain memory devices

Also Published As

Publication number Publication date
DE2647239C3 (enExample) 1981-02-05
FR2340603B1 (enExample) 1981-08-07
US4067003A (en) 1978-01-03
JPS5727548B2 (enExample) 1982-06-11
DE2647239A1 (de) 1977-08-11
CA1084623A (en) 1980-08-26
GB1532268A (en) 1978-11-15
FR2340603A1 (fr) 1977-09-02
DE2647239B2 (de) 1980-05-22

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