JPS5885932A - 磁気記録媒体 - Google Patents
磁気記録媒体Info
- Publication number
- JPS5885932A JPS5885932A JP56182848A JP18284881A JPS5885932A JP S5885932 A JPS5885932 A JP S5885932A JP 56182848 A JP56182848 A JP 56182848A JP 18284881 A JP18284881 A JP 18284881A JP S5885932 A JPS5885932 A JP S5885932A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- cobalt
- recording medium
- magnetic recording
- thin film
- 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
Classifications
-
- 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
- G11B5/72—Protective coatings, e.g. anti-static or antifriction
- G11B5/722—Protective coatings, e.g. anti-static or antifriction containing an anticorrosive material
Landscapes
- Magnetic Record Carriers (AREA)
- Physical Vapour Deposition (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56182848A JPS5885932A (ja) | 1981-11-13 | 1981-11-13 | 磁気記録媒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56182848A JPS5885932A (ja) | 1981-11-13 | 1981-11-13 | 磁気記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5885932A true JPS5885932A (ja) | 1983-05-23 |
JPS6326460B2 JPS6326460B2 (de) | 1988-05-30 |
Family
ID=16125512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56182848A Granted JPS5885932A (ja) | 1981-11-13 | 1981-11-13 | 磁気記録媒体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5885932A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6350473A (ja) * | 1986-08-19 | 1988-03-03 | Toobi:Kk | 連続多段イオンプレ−テイング装置 |
US4814239A (en) * | 1987-03-24 | 1989-03-21 | Ube Industries, Ltd. | Vertical magnetic recording medium and method of manufacturing the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5160503A (ja) * | 1974-11-25 | 1976-05-26 | Suwa Seikosha Kk | Jikikirokutai |
JPS54141107A (en) * | 1978-04-25 | 1979-11-02 | Matsushita Electric Ind Co Ltd | Magnetic recording medium |
-
1981
- 1981-11-13 JP JP56182848A patent/JPS5885932A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5160503A (ja) * | 1974-11-25 | 1976-05-26 | Suwa Seikosha Kk | Jikikirokutai |
JPS54141107A (en) * | 1978-04-25 | 1979-11-02 | Matsushita Electric Ind Co Ltd | Magnetic recording medium |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6350473A (ja) * | 1986-08-19 | 1988-03-03 | Toobi:Kk | 連続多段イオンプレ−テイング装置 |
US4814239A (en) * | 1987-03-24 | 1989-03-21 | Ube Industries, Ltd. | Vertical magnetic recording medium and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6326460B2 (de) | 1988-05-30 |
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