JPS4834161B1 - - Google Patents
Info
- Publication number
- JPS4834161B1 JPS4834161B1 JP45102069A JP10206970A JPS4834161B1 JP S4834161 B1 JPS4834161 B1 JP S4834161B1 JP 45102069 A JP45102069 A JP 45102069A JP 10206970 A JP10206970 A JP 10206970A JP S4834161 B1 JPS4834161 B1 JP S4834161B1
- 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
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/733—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the addition of non-magnetic particles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemically Coating (AREA)
- Magnetic Record Carriers (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691958231 DE1958231A1 (de) | 1969-11-20 | 1969-11-20 | Magnetische Aufzeichnungstraeger und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4834161B1 true JPS4834161B1 (enExample) | 1973-10-19 |
Family
ID=5751593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45102069A Pending JPS4834161B1 (enExample) | 1969-11-20 | 1970-11-20 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4834161B1 (enExample) |
| DE (1) | DE1958231A1 (enExample) |
| FR (1) | FR2069776A5 (enExample) |
| GB (1) | GB1321114A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1091347A (en) * | 1976-09-14 | 1980-12-09 | Makoto Honda | Magnetic recording structure |
-
1969
- 1969-11-20 DE DE19691958231 patent/DE1958231A1/de active Pending
-
1970
- 1970-11-19 GB GB5496770A patent/GB1321114A/en not_active Expired
- 1970-11-20 JP JP45102069A patent/JPS4834161B1/ja active Pending
- 1970-11-20 FR FR7041785A patent/FR2069776A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2069776A5 (enExample) | 1971-09-03 |
| GB1321114A (en) | 1973-06-20 |
| DE1958231A1 (de) | 1971-05-27 |