JPS56107383A - Magnetic bubble device - Google Patents

Magnetic bubble device

Info

Publication number
JPS56107383A
JPS56107383A JP1029580A JP1029580A JPS56107383A JP S56107383 A JPS56107383 A JP S56107383A JP 1029580 A JP1029580 A JP 1029580A JP 1029580 A JP1029580 A JP 1029580A JP S56107383 A JPS56107383 A JP S56107383A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic bubble
board
give
providing
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
JP1029580A
Other languages
Japanese (ja)
Inventor
Masaharu Takahara
Junichi Kono
Koichiro Izumi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1029580A priority Critical patent/JPS56107383A/en
Publication of JPS56107383A publication Critical patent/JPS56107383A/en
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

Abstract

PURPOSE:To perform the temperature compensation of magnetic bubble element with good accuracy, by providing the temperature detecting element near the magnetic element on the board in the magnetic shield case including the magnetic bubble elements and magnetic-field generating means. CONSTITUTION:A plurality of magnetic bubble elements 1 are mounted on a printed board 2, where the inside coil 3 to give the rotating magnetic field and outside coil 4 orthogonal to it are located, and the signal line cable 5 to control the magnetic bubbles 1 is located. Further, magnets 6a, 6b to give the bias magnetic field are located. The shield case 8 is provided outside it. By providing the temperature detecting element 9 near the magnetic bubble elements 1 on the board 2, the temperature compensation can be made with good accuracy.
JP1029580A 1980-01-31 1980-01-31 Magnetic bubble device Pending JPS56107383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1029580A JPS56107383A (en) 1980-01-31 1980-01-31 Magnetic bubble device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1029580A JPS56107383A (en) 1980-01-31 1980-01-31 Magnetic bubble device

Publications (1)

Publication Number Publication Date
JPS56107383A true JPS56107383A (en) 1981-08-26

Family

ID=11746282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1029580A Pending JPS56107383A (en) 1980-01-31 1980-01-31 Magnetic bubble device

Country Status (1)

Country Link
JP (1) JPS56107383A (en)

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