JPS53133339A - Magnetic bubble memory device - Google Patents

Magnetic bubble memory device

Info

Publication number
JPS53133339A
JPS53133339A JP4790777A JP4790777A JPS53133339A JP S53133339 A JPS53133339 A JP S53133339A JP 4790777 A JP4790777 A JP 4790777A JP 4790777 A JP4790777 A JP 4790777A JP S53133339 A JPS53133339 A JP S53133339A
Authority
JP
Japan
Prior art keywords
memory device
magnetic bubble
bubble memory
wiring pattern
greatly
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
JP4790777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5716431B2 (cg-RX-API-DMAC7.html
Inventor
Hirobumi Oota
Toshio Futami
Kazuo Umeyama
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 JP4790777A priority Critical patent/JPS53133339A/ja
Priority to US05/880,586 priority patent/US4175288A/en
Priority to DE2807835A priority patent/DE2807835C3/de
Publication of JPS53133339A publication Critical patent/JPS53133339A/ja
Publication of JPS5716431B2 publication Critical patent/JPS5716431B2/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
    • G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
JP4790777A 1977-04-27 1977-04-27 Magnetic bubble memory device Granted JPS53133339A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4790777A JPS53133339A (en) 1977-04-27 1977-04-27 Magnetic bubble memory device
US05/880,586 US4175288A (en) 1977-04-27 1978-02-23 Magnetic bubble memory devices
DE2807835A DE2807835C3 (de) 1977-04-27 1978-02-23 Magnetbläschenspeicheranordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4790777A JPS53133339A (en) 1977-04-27 1977-04-27 Magnetic bubble memory device

Publications (2)

Publication Number Publication Date
JPS53133339A true JPS53133339A (en) 1978-11-21
JPS5716431B2 JPS5716431B2 (cg-RX-API-DMAC7.html) 1982-04-05

Family

ID=12788441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4790777A Granted JPS53133339A (en) 1977-04-27 1977-04-27 Magnetic bubble memory device

Country Status (3)

Country Link
US (1) US4175288A (cg-RX-API-DMAC7.html)
JP (1) JPS53133339A (cg-RX-API-DMAC7.html)
DE (1) DE2807835C3 (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830997U (ja) * 1981-08-26 1983-02-28 富士通株式会社 磁気バブルメモリ装置
JPS60239988A (ja) * 1984-05-14 1985-11-28 Fujitsu Ltd 磁気バブルメモリ制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830997U (ja) * 1981-08-26 1983-02-28 富士通株式会社 磁気バブルメモリ装置
JPS60239988A (ja) * 1984-05-14 1985-11-28 Fujitsu Ltd 磁気バブルメモリ制御装置

Also Published As

Publication number Publication date
DE2807835A1 (de) 1978-11-02
JPS5716431B2 (cg-RX-API-DMAC7.html) 1982-04-05
US4175288A (en) 1979-11-20
DE2807835C3 (de) 1982-03-18
DE2807835B2 (de) 1981-06-11

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