JPS51108538A - - Google Patents
Info
- Publication number
- JPS51108538A JPS51108538A JP51016435A JP1643576A JPS51108538A JP S51108538 A JPS51108538 A JP S51108538A JP 51016435 A JP51016435 A JP 51016435A JP 1643576 A JP1643576 A JP 1643576A JP S51108538 A JPS51108538 A JP S51108538A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
- H01F7/0278—Magnetic circuits with PM for magnetic field generation for generating uniform fields, focusing, deflecting electrically charged particles
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hall/Mr Elements (AREA)
- Magnetic Heads (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/550,783 US4068219A (en) | 1975-02-18 | 1975-02-18 | Magnetic domain bias field assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51108538A true JPS51108538A (OSRAM) | 1976-09-25 |
Family
ID=24198553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51016435A Pending JPS51108538A (OSRAM) | 1975-02-18 | 1976-02-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4068219A (OSRAM) |
| JP (1) | JPS51108538A (OSRAM) |
| CA (1) | CA1063724A (OSRAM) |
| DE (1) | DE2605666A1 (OSRAM) |
| FR (1) | FR2301905A1 (OSRAM) |
| GB (1) | GB1535270A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246646A (en) * | 1978-07-07 | 1981-01-20 | Hitachi, Ltd. | Magnetic bubble chip-mounting plane |
| US4734883A (en) * | 1985-05-10 | 1988-03-29 | The Singer Company | Magnetic bubble memory purge and verification system |
| DE3518852A1 (de) * | 1985-05-23 | 1986-11-27 | Siemens AG, 1000 Berlin und 8000 München | Magnet eines kernspintomographen |
| EP3489972B1 (en) * | 2017-11-27 | 2020-04-15 | Premo, S.A. | Inductor device with light weight configuration |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678478A (en) * | 1971-02-18 | 1972-07-18 | Bell Telephone Labor Inc | Stacking arrangement which provides self-biasing for single wall domain organizations |
| US3742471A (en) * | 1971-02-24 | 1973-06-26 | Hitachi Ltd | Bubble domain apparatus |
| US3702991A (en) * | 1971-03-30 | 1972-11-14 | Texas Instruments Inc | Magnetic domain memory structure |
| US3831156A (en) * | 1971-12-06 | 1974-08-20 | Hughes Aircraft Co | Biasing apparatus for magnetic domain stores |
| US3806899A (en) * | 1972-04-10 | 1974-04-23 | Hughes Aircraft Co | Magnetoresistive readout for domain addressing interrogator |
| US3864671A (en) * | 1972-04-10 | 1975-02-04 | Hughes Aircraft Co | Package structure for movable magnetic domain devices |
| US3836896A (en) * | 1972-06-29 | 1974-09-17 | Ibm | Non-volatile magnetic domain device having binary valued bias field excitation |
| US3786445A (en) * | 1972-07-03 | 1974-01-15 | Ibm | Integrated magnetic bubble and semiconductor device |
| US3931618A (en) * | 1973-11-14 | 1976-01-06 | Hewlett-Packard Company | Housing structure and magnetic biasing for bubble memories |
| US3927397A (en) * | 1974-05-02 | 1975-12-16 | Honeywell Inf Systems | Bias field apparatus for magnetic domain memory device |
| CA1035461A (en) * | 1974-05-16 | 1978-07-25 | Andrew H. Bobeck | Magnetic bubble, field-access assembly |
| US3860895A (en) * | 1974-05-28 | 1975-01-14 | Honeywell Inf Systems | Magnetic shunt assembly for bias field apparatus |
-
1975
- 1975-02-18 US US05/550,783 patent/US4068219A/en not_active Expired - Lifetime
- 1975-12-01 CA CA240,797A patent/CA1063724A/en not_active Expired
-
1976
- 1976-01-20 FR FR7601407A patent/FR2301905A1/fr active Granted
- 1976-02-13 DE DE19762605666 patent/DE2605666A1/de not_active Withdrawn
- 1976-02-17 JP JP51016435A patent/JPS51108538A/ja active Pending
- 1976-02-18 GB GB6344/76A patent/GB1535270A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1063724A (en) | 1979-10-02 |
| FR2301905B1 (OSRAM) | 1979-01-19 |
| FR2301905A1 (fr) | 1976-09-17 |
| DE2605666A1 (de) | 1976-08-26 |
| US4068219A (en) | 1978-01-10 |
| GB1535270A (en) | 1978-12-13 |