JPS55139687A - Magnetic bubble element - Google Patents

Magnetic bubble element

Info

Publication number
JPS55139687A
JPS55139687A JP4465979A JP4465979A JPS55139687A JP S55139687 A JPS55139687 A JP S55139687A JP 4465979 A JP4465979 A JP 4465979A JP 4465979 A JP4465979 A JP 4465979A JP S55139687 A JPS55139687 A JP S55139687A
Authority
JP
Japan
Prior art keywords
magnetic bubble
elements
constitution
odd
bubble element
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
JP4465979A
Other languages
Japanese (ja)
Other versions
JPS6141072B2 (en
Inventor
Hiroshi Murakami
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 JP4465979A priority Critical patent/JPS55139687A/en
Publication of JPS55139687A publication Critical patent/JPS55139687A/en
Publication of JPS6141072B2 publication Critical patent/JPS6141072B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To supply an inexpensive magnetic bubble element equivalent to an element of odd and even constitution by constituting the magnetic bubble element by providing a detector and generator coupled with a movement loop at mutually close bit positions.
CONSTITUTION: Magnetic bubble element 20 is provided with minor loops 2-1W 2-N/2 as many as N/2 (N; an even number) and on its left-hand side, transfer-in gate 22, bubble traveling path 21, and generators 251 and 252 are arranged. On the right-hand side, on the other hand, replicate/transfer-out gate 24, traveling path 23, detectors 261 and 262, and dummy detector 27 are arranged. Two magnetic bubble elements 301 and 302 are connected via conductors 35W37, 322, 342, etc., so that bit positions will adjoin to each other. Consequently, the magnetic bubble elements equivalent to elements of odd and even constitutions can be obtained. This constitution uses one kind of chip, so that this elements will be inexpensive.
COPYRIGHT: (C)1980,JPO&Japio
JP4465979A 1979-04-12 1979-04-12 Magnetic bubble element Granted JPS55139687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4465979A JPS55139687A (en) 1979-04-12 1979-04-12 Magnetic bubble element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4465979A JPS55139687A (en) 1979-04-12 1979-04-12 Magnetic bubble element

Publications (2)

Publication Number Publication Date
JPS55139687A true JPS55139687A (en) 1980-10-31
JPS6141072B2 JPS6141072B2 (en) 1986-09-12

Family

ID=12697566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4465979A Granted JPS55139687A (en) 1979-04-12 1979-04-12 Magnetic bubble element

Country Status (1)

Country Link
JP (1) JPS55139687A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203285A (en) * 1981-06-10 1982-12-13 Nec Corp Magnetic bubble storage device
JPS5832291A (en) * 1981-08-20 1983-02-25 Nec Corp Magnetic bubble storage device
JPS5835787A (en) * 1981-08-26 1983-03-02 Hitachi Ltd Magnetic bubble memory chip
JPS5883381A (en) * 1981-11-09 1983-05-19 Fujitsu Ltd Magnetic bubble memory element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058219Y2 (en) * 1984-09-25 1993-03-02
JPS6270052U (en) * 1985-10-23 1987-05-02

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203285A (en) * 1981-06-10 1982-12-13 Nec Corp Magnetic bubble storage device
JPS6215948B2 (en) * 1981-06-10 1987-04-09 Nippon Electric Co
JPS5832291A (en) * 1981-08-20 1983-02-25 Nec Corp Magnetic bubble storage device
JPS5835787A (en) * 1981-08-26 1983-03-02 Hitachi Ltd Magnetic bubble memory chip
JPS5883381A (en) * 1981-11-09 1983-05-19 Fujitsu Ltd Magnetic bubble memory element
JPS6338798B2 (en) * 1981-11-09 1988-08-02 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS6141072B2 (en) 1986-09-12

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