JPS57183692A - Magnetic bubble storage device - Google Patents

Magnetic bubble storage device

Info

Publication number
JPS57183692A
JPS57183692A JP6798081A JP6798081A JPS57183692A JP S57183692 A JPS57183692 A JP S57183692A JP 6798081 A JP6798081 A JP 6798081A JP 6798081 A JP6798081 A JP 6798081A JP S57183692 A JPS57183692 A JP S57183692A
Authority
JP
Japan
Prior art keywords
magnetic bubble
storage device
circuit board
printed circuit
bubble storage
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
JP6798081A
Other languages
Japanese (ja)
Inventor
Junichi Kono
Masaharu Takahara
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 JP6798081A priority Critical patent/JPS57183692A/en
Publication of JPS57183692A publication Critical patent/JPS57183692A/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 obtain a magnetic bubble storage device which is capable of packaging the magnetic bubble element in high flatness and contains a printed circuit board that is easily produced, by making a signal extracting circuit board and the magnetic bubble element with different members. CONSTITUTION:A signal extracting printed circuit board 20 and a magnetic bubble element 1 are not unified into a body but formed with different members. The element 1 is held by a polymide film 22, etc. which is stuck to the board 20 so as to cover a pierced hole 21. In such constitution, the element 1 is packaged with high flatness to obtain a tin-gage magnetic bubble storage device containing a printed circuit board that is easily produced.
JP6798081A 1981-05-06 1981-05-06 Magnetic bubble storage device Pending JPS57183692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6798081A JPS57183692A (en) 1981-05-06 1981-05-06 Magnetic bubble storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6798081A JPS57183692A (en) 1981-05-06 1981-05-06 Magnetic bubble storage device

Publications (1)

Publication Number Publication Date
JPS57183692A true JPS57183692A (en) 1982-11-12

Family

ID=13360636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6798081A Pending JPS57183692A (en) 1981-05-06 1981-05-06 Magnetic bubble storage device

Country Status (1)

Country Link
JP (1) JPS57183692A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132598U (en) * 1985-02-05 1986-08-19
JPS6254889A (en) * 1985-09-04 1987-03-10 Fujitsu Ltd Magnetic bubble device
US5270521A (en) * 1991-02-20 1993-12-14 Murata Manufacturing Co., Ltd. Heating apparatus comprising a plate-shaped PTC thermistor accommodated in an insulating spacer and terminal plates in snap-engagement with the spacer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132598U (en) * 1985-02-05 1986-08-19
JPH0142880Y2 (en) * 1985-02-05 1989-12-13
JPS6254889A (en) * 1985-09-04 1987-03-10 Fujitsu Ltd Magnetic bubble device
US5270521A (en) * 1991-02-20 1993-12-14 Murata Manufacturing Co., Ltd. Heating apparatus comprising a plate-shaped PTC thermistor accommodated in an insulating spacer and terminal plates in snap-engagement with the spacer

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