JPS55139687A - Magnetic bubble element - Google Patents
Magnetic bubble elementInfo
- 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
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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH058219Y2 (en) * | 1984-09-25 | 1993-03-02 | ||
JPS6270052U (en) * | 1985-10-23 | 1987-05-02 |
-
1979
- 1979-04-12 JP JP4465979A patent/JPS55139687A/en active Granted
Cited By (6)
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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