GB1025214A - A magnetic film - Google Patents
A magnetic filmInfo
- Publication number
- GB1025214A GB1025214A GB4439662A GB4439662A GB1025214A GB 1025214 A GB1025214 A GB 1025214A GB 4439662 A GB4439662 A GB 4439662A GB 4439662 A GB4439662 A GB 4439662A GB 1025214 A GB1025214 A GB 1025214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- grooves
- stripes
- magnetic
- nov
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- 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
- H01F10/26—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers
- H01F10/28—Thin magnetic films, e.g. of one-domain structure characterised by the substrate or intermediate layers characterised by the composition of the substrate
-
- 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
- H01F10/32—Spin-exchange-coupled multilayers, e.g. nanostructured superlattices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Thin Magnetic Films (AREA)
- Magnetic Heads (AREA)
Abstract
1,025,214. Magnetic structures. TELEFUNKEN PATENTVERWERTUNGSGESELLSCHAFT. Nov. 23, 1962 [Nov. 25, 1961], No. 44396/62. Heading H1H. A magnetic thin film element comprises a base 1 on which is deposited a magnetic thin film 2 of Fe, Co, Ni or alloys thereof, this film being provided with protuberances (as shown stripes 3) or grooves so as to effect magnetic anisotropy. The stripes may be of different material from the main film, or-when grooves are provided-these may be filled with different material. The film and stripes may be produced by vapour deposition. In a modification two sets of grooves at an angle to one another may be provided (Fig. 2, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961T0021176 DE1282804B (en) | 1961-11-25 | 1961-11-25 | Ferromagnetic storage element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1025214A true GB1025214A (en) | 1966-04-06 |
Family
ID=7549997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4439662A Expired GB1025214A (en) | 1961-11-25 | 1962-11-23 | A magnetic film |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1282804B (en) |
| GB (1) | GB1025214A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0033041A1 (en) * | 1980-01-25 | 1981-08-05 | Rhone-Poulenc Systemes | Security magnetic recording support and process for its manufacture |
| DE19628722A1 (en) * | 1996-07-17 | 1998-01-22 | Esselte Meto Int Gmbh | Device for deactivating a securing element for electronic article surveillance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL245388A (en) * | 1958-11-18 | |||
| DE1117163B (en) * | 1960-03-23 | 1961-11-16 | Akad Wissenschaften Ddr | Method of manufacturing a magnetic element for storing information with non-destructive reading |
-
1961
- 1961-11-25 DE DE1961T0021176 patent/DE1282804B/en active Pending
-
1962
- 1962-11-23 GB GB4439662A patent/GB1025214A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1282804B (en) | 1968-11-14 |
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