JPS5326537A - Magnetic bubble domain memory - Google Patents

Magnetic bubble domain memory

Info

Publication number
JPS5326537A
JPS5326537A JP9942577A JP9942577A JPS5326537A JP S5326537 A JPS5326537 A JP S5326537A JP 9942577 A JP9942577 A JP 9942577A JP 9942577 A JP9942577 A JP 9942577A JP S5326537 A JPS5326537 A JP S5326537A
Authority
JP
Japan
Prior art keywords
magnetic bubble
bubble domain
domain memory
memory
magnetic
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
JP9942577A
Other languages
English (en)
Other versions
JPS5731235B2 (ja
Inventor
Kobayashi Tsutomu
Riruban Aachiyaa Jiyon
Toomasu Eriotsuto Maikeru
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 JPS5326537A publication Critical patent/JPS5326537A/ja
Publication of JPS5731235B2 publication Critical patent/JPS5731235B2/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
    • G11C19/0808—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
    • G11C19/0833—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 magnetic domain interaction
    • 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
JP9942577A 1976-08-20 1977-08-18 Magnetic bubble domain memory Granted JPS5326537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/715,967 US4059828A (en) 1976-08-20 1976-08-20 Bubble lattice file structure

Publications (2)

Publication Number Publication Date
JPS5326537A true JPS5326537A (en) 1978-03-11
JPS5731235B2 JPS5731235B2 (ja) 1982-07-03

Family

ID=24876186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9942577A Granted JPS5326537A (en) 1976-08-20 1977-08-18 Magnetic bubble domain memory

Country Status (7)

Country Link
US (1) US4059828A (ja)
JP (1) JPS5326537A (ja)
CA (1) CA1104252A (ja)
DE (1) DE2736156C3 (ja)
FR (1) FR2362469A1 (ja)
GB (1) GB1546310A (ja)
NL (1) NL7708636A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198692A (en) * 1978-09-22 1980-04-15 Rockwell International Corporation Self-biased structure for magnetic bubble domain devices
DE3207159A1 (de) * 1982-02-27 1983-09-08 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zur herstellung eines stabilisierten supraleiters mit einer diffusionshemmenden schicht
US6028824A (en) * 1986-07-08 2000-02-22 Canon Kabushiki Kaisha Magnetooptical recording medium allowing overwriting with two or more magnetic layers
EP0838814B1 (en) * 1986-07-08 2002-02-27 Canon Kabushiki Kaisha Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same
EP0258978B1 (en) * 1986-07-08 1998-10-07 Canon Kabushiki Kaisha Magnetooptical recording medium allowing overwriting with two or more magnetic layers and recording method utilizing the same
JPH0395745A (ja) * 1989-09-06 1991-04-22 Canon Inc 光磁気記録方法及び記録装置
KR20050048667A (ko) * 2002-10-03 2005-05-24 코닌클리케 필립스 일렉트로닉스 엔.브이. 판독전용 자기 메모리장치 엠알오엠

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120930A (ja) * 1974-03-08 1975-09-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968481A (en) * 1974-07-25 1976-07-06 International Business Machines (Ibm) Method of, and apparatus for, establishing self-biased single wall domains

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120930A (ja) * 1974-03-08 1975-09-22

Also Published As

Publication number Publication date
CA1104252A (en) 1981-06-30
US4059828A (en) 1977-11-22
DE2736156B2 (ja) 1979-05-23
DE2736156C3 (de) 1980-01-31
NL7708636A (nl) 1978-02-22
FR2362469B1 (ja) 1980-07-11
DE2736156A1 (de) 1978-03-02
FR2362469A1 (fr) 1978-03-17
GB1546310A (en) 1979-05-23
JPS5731235B2 (ja) 1982-07-03

Similar Documents

Publication Publication Date Title
GB2011202B (en) Magnetic bubble domain chip
JPS5376635A (en) Magnetic domain memory system
JPS54122049A (en) Magnetic bubble memory
DE3070069D1 (en) Magnetic bubble memory device
GB2039181B (en) Magnetic bubble memory device
GB2040124B (en) Magnetic bubble memory
JPS5378130A (en) Magnetic bubble domain package structure
JPS52135630A (en) Magnetic memory
JPS5320827A (en) Magnetic domain memory
JPS5326537A (en) Magnetic bubble domain memory
JPS5698775A (en) Magnetic bubble memory
JPS52142935A (en) Magnetic bubble domain active data switch
JPS51142237A (en) Magnetic bubble domain memory system
JPS554792A (en) Magnetic bubble domain memory device
JPS53139441A (en) Magnetic bubble domain memory structure
JPS52112241A (en) Magnetic bubble domain device
JPS51132042A (en) Magnetic bubble memory configuration
JPS5690487A (en) Magnetic bubble memory
JPS5746384A (en) Magnetic bubble domain memory
JPS54111727A (en) Magnetic bubble memory
JPS5654691A (en) Magnetic bubble domain structure
JPS5324740A (en) Cylindrical magnetic domain memory
JPS51123526A (en) Magnetic bubble memory
JPS5315717A (en) Magnetic bubble domain device
JPS52149448A (en) Magnetic bubble domain device