JPS5532275A - Bubble magnetic domain element - Google Patents
Bubble magnetic domain elementInfo
- Publication number
- JPS5532275A JPS5532275A JP10505278A JP10505278A JPS5532275A JP S5532275 A JPS5532275 A JP S5532275A JP 10505278 A JP10505278 A JP 10505278A JP 10505278 A JP10505278 A JP 10505278A JP S5532275 A JPS5532275 A JP S5532275A
- Authority
- JP
- Japan
- Prior art keywords
- bubble
- magnetic domain
- pattern
- film
- patterns
- 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
Links
Abstract
PURPOSE: To make easy and ensure the selection of bubble magnetic domain, by performing gate operation through the provision of the film thickness changing part at the bubble magnetic domain storage film forming the tansfer pattern loop of buble magnetic domain.
CONSTITUTION: In duplication with the patterns 24, 25, 28 and 29 of the transfer patterns 22 to 29 of the minor loop of the bubble magnetic domain giving and receiving data via the major loop and magnetic bubble 21, the gate part 14 different in the magnetic domain storage film thickness is provided. With this constitution, when the strength of the bias magnetic field and the rotating magnetic field, the bubble 21 transferred to the pattern 24 is moved along the external ridge of the film 14, it is inversely fed to the patterns 25, 26... or transferred from the pattern 24 to the pattern 28 through the film 14. The film 14 performs gate operation. As a result, the selection of bubble magnetic domain can easily be ensured.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10505278A JPS5532275A (en) | 1978-08-28 | 1978-08-28 | Bubble magnetic domain element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10505278A JPS5532275A (en) | 1978-08-28 | 1978-08-28 | Bubble magnetic domain element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5532275A true JPS5532275A (en) | 1980-03-06 |
Family
ID=14397207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10505278A Pending JPS5532275A (en) | 1978-08-28 | 1978-08-28 | Bubble magnetic domain element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5532275A (en) |
-
1978
- 1978-08-28 JP JP10505278A patent/JPS5532275A/en active Pending
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