JPH056254B2 - - Google Patents
Info
- Publication number
- JPH056254B2 JPH056254B2 JP58123903A JP12390383A JPH056254B2 JP H056254 B2 JPH056254 B2 JP H056254B2 JP 58123903 A JP58123903 A JP 58123903A JP 12390383 A JP12390383 A JP 12390383A JP H056254 B2 JPH056254 B2 JP H056254B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- base
- axis
- plane
- tape
- 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 - Lifetime
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
- G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
- G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
- G11B5/656—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing Co
Landscapes
- Magnetic Record Carriers (AREA)
- Thin Magnetic Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58123903A JPS6015819A (ja) | 1983-07-06 | 1983-07-06 | 磁気記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58123903A JPS6015819A (ja) | 1983-07-06 | 1983-07-06 | 磁気記録媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6015819A JPS6015819A (ja) | 1985-01-26 |
| JPH056254B2 true JPH056254B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-26 |
Family
ID=14872187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58123903A Granted JPS6015819A (ja) | 1983-07-06 | 1983-07-06 | 磁気記録媒体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6015819A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0670849B2 (ja) * | 1985-04-08 | 1994-09-07 | 日立金属株式会社 | 磁気記録媒体およびその製造方法 |
| JP2506652B2 (ja) * | 1986-02-10 | 1996-06-12 | 松下電器産業株式会社 | 磁気記録媒体 |
| JP2555683B2 (ja) * | 1988-04-04 | 1996-11-20 | 日本ビクター株式会社 | 磁気記録媒体 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149706A (en) * | 1981-03-12 | 1982-09-16 | Tdk Corp | Magnetic recording medium |
| US4438066A (en) * | 1981-06-30 | 1984-03-20 | International Business Machines Corporation | Zero to low magnetostriction, high coercivity, polycrystalline, Co-Pt magnetic recording media |
-
1983
- 1983-07-06 JP JP58123903A patent/JPS6015819A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6015819A (ja) | 1985-01-26 |