JPS5685A - Magnetic bubble generator - Google Patents
Magnetic bubble generatorInfo
- Publication number
- JPS5685A JPS5685A JP7347579A JP7347579A JPS5685A JP S5685 A JPS5685 A JP S5685A JP 7347579 A JP7347579 A JP 7347579A JP 7347579 A JP7347579 A JP 7347579A JP S5685 A JPS5685 A JP S5685A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- conductor pattern
- hair pin
- pin loop
- conductor
- 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 improve the current margin, by the two layer construction of the conductor pattern formed on the substrate made of magnetic material having one axis anisotropy to produce the local magnetic field, with the exception of the partial magnetic field generating part.
CONSTITUTION: On the substrate of magnetic thin, film, the conductor pattern 5 formed with the hair pin loop 10 is provided, and the conductor pattern 6 with the same shape as the conductor pattern 5 for the part up to the guard rail 8 except the hair pin loop part 10 is provided on it via the insulator, and the permalloy pattern 7 of pick shape is formed on it. Accordingly, by flowing the current of opposite direction to the conductor patterns 5, 6, the partial magnetic field 9 is produced on the hair pin loop 10 and the magnetic field is cancelled at the duplicated conductor patterns 5, 6, to exclude the production of unnecessary bubbles, allowing to remarkably improve the current margin characteristics.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7347579A JPS5685A (en) | 1979-06-13 | 1979-06-13 | Magnetic bubble generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7347579A JPS5685A (en) | 1979-06-13 | 1979-06-13 | Magnetic bubble generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5685A true JPS5685A (en) | 1981-01-06 |
JPS6136316B2 JPS6136316B2 (en) | 1986-08-18 |
Family
ID=13519331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7347579A Granted JPS5685A (en) | 1979-06-13 | 1979-06-13 | Magnetic bubble generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5685A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806803A (en) * | 1985-05-29 | 1989-02-21 | Hitachi, Ltd. | Current switching circuit |
JP2007141785A (en) * | 2005-11-22 | 2007-06-07 | Ngk Spark Plug Co Ltd | Plasma jet spark plug and its ignition device |
-
1979
- 1979-06-13 JP JP7347579A patent/JPS5685A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806803A (en) * | 1985-05-29 | 1989-02-21 | Hitachi, Ltd. | Current switching circuit |
JP2007141785A (en) * | 2005-11-22 | 2007-06-07 | Ngk Spark Plug Co Ltd | Plasma jet spark plug and its ignition device |
Also Published As
Publication number | Publication date |
---|---|
JPS6136316B2 (en) | 1986-08-18 |
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