JPS57203285A - Magnetic bubble storage device - Google Patents

Magnetic bubble storage device

Info

Publication number
JPS57203285A
JPS57203285A JP8899781A JP8899781A JPS57203285A JP S57203285 A JPS57203285 A JP S57203285A JP 8899781 A JP8899781 A JP 8899781A JP 8899781 A JP8899781 A JP 8899781A JP S57203285 A JPS57203285 A JP S57203285A
Authority
JP
Japan
Prior art keywords
pattern
insulating film
magnetic bubble
storage device
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.)
Granted
Application number
JP8899781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6215948B2 (enrdf_load_stackoverflow
Inventor
Shinya Yoshioka
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 JP8899781A priority Critical patent/JPS57203285A/ja
Publication of JPS57203285A publication Critical patent/JPS57203285A/ja
Publication of JPS6215948B2 publication Critical patent/JPS6215948B2/ja
Granted legal-status Critical Current

Links

JP8899781A 1981-06-10 1981-06-10 Magnetic bubble storage device Granted JPS57203285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8899781A JPS57203285A (en) 1981-06-10 1981-06-10 Magnetic bubble storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8899781A JPS57203285A (en) 1981-06-10 1981-06-10 Magnetic bubble storage device

Publications (2)

Publication Number Publication Date
JPS57203285A true JPS57203285A (en) 1982-12-13
JPS6215948B2 JPS6215948B2 (enrdf_load_stackoverflow) 1987-04-09

Family

ID=13958444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8899781A Granted JPS57203285A (en) 1981-06-10 1981-06-10 Magnetic bubble storage device

Country Status (1)

Country Link
JP (1) JPS57203285A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832291A (ja) * 1981-08-20 1983-02-25 Nec Corp 磁気バブル記憶装置
JPS6116091A (ja) * 1984-07-02 1986-01-24 Fujitsu Ltd 磁気バブルメモリ素子
JPS6116089A (ja) * 1984-07-02 1986-01-24 Fujitsu Ltd 磁気バブルメモリ素子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076945A (enrdf_load_stackoverflow) * 1973-11-08 1975-06-24
JPS5436595A (en) * 1977-08-26 1979-03-17 Agency Of Ind Science & Technol Preparation of bubble memory chip
JPS54154231A (en) * 1978-05-26 1979-12-05 Fujitsu Ltd Magnetic bubble device
JPS55139687A (en) * 1979-04-12 1980-10-31 Nec Corp Magnetic bubble element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076945A (enrdf_load_stackoverflow) * 1973-11-08 1975-06-24
JPS5436595A (en) * 1977-08-26 1979-03-17 Agency Of Ind Science & Technol Preparation of bubble memory chip
JPS54154231A (en) * 1978-05-26 1979-12-05 Fujitsu Ltd Magnetic bubble device
JPS55139687A (en) * 1979-04-12 1980-10-31 Nec Corp Magnetic bubble element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832291A (ja) * 1981-08-20 1983-02-25 Nec Corp 磁気バブル記憶装置
JPS6116091A (ja) * 1984-07-02 1986-01-24 Fujitsu Ltd 磁気バブルメモリ素子
JPS6116089A (ja) * 1984-07-02 1986-01-24 Fujitsu Ltd 磁気バブルメモリ素子

Also Published As

Publication number Publication date
JPS6215948B2 (enrdf_load_stackoverflow) 1987-04-09

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