JPS5528574A - Magnetic bubble memory device - Google Patents

Magnetic bubble memory device

Info

Publication number
JPS5528574A
JPS5528574A JP10177478A JP10177478A JPS5528574A JP S5528574 A JPS5528574 A JP S5528574A JP 10177478 A JP10177478 A JP 10177478A JP 10177478 A JP10177478 A JP 10177478A JP S5528574 A JPS5528574 A JP S5528574A
Authority
JP
Japan
Prior art keywords
magnetic
chip
bars
magnetic field
coils
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.)
Pending
Application number
JP10177478A
Other languages
English (en)
Inventor
Hirobumi Oota
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10177478A priority Critical patent/JPS5528574A/ja
Priority to US06/067,121 priority patent/US4293929A/en
Publication of JPS5528574A publication Critical patent/JPS5528574A/ja
Pending 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
JP10177478A 1978-08-23 1978-08-23 Magnetic bubble memory device Pending JPS5528574A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10177478A JPS5528574A (en) 1978-08-23 1978-08-23 Magnetic bubble memory device
US06/067,121 US4293929A (en) 1978-08-23 1979-08-16 Magnetic bubble memory devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10177478A JPS5528574A (en) 1978-08-23 1978-08-23 Magnetic bubble memory device

Publications (1)

Publication Number Publication Date
JPS5528574A true JPS5528574A (en) 1980-02-29

Family

ID=14309551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10177478A Pending JPS5528574A (en) 1978-08-23 1978-08-23 Magnetic bubble memory device

Country Status (2)

Country Link
US (1) US4293929A (ja)
JP (1) JPS5528574A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337548U (ja) * 1976-09-06 1978-04-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058801A (en) * 1976-06-03 1977-11-15 International Business Machines Corporation Field access method for bubble memories
US4160274A (en) * 1976-12-20 1979-07-03 Texas Instruments Incorporated Single chip molded magnetic bubble memory package

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337548U (ja) * 1976-09-06 1978-04-01

Also Published As

Publication number Publication date
US4293929A (en) 1981-10-06

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