JPS5339707A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS5339707A JPS5339707A JP11527176A JP11527176A JPS5339707A JP S5339707 A JPS5339707 A JP S5339707A JP 11527176 A JP11527176 A JP 11527176A JP 11527176 A JP11527176 A JP 11527176A JP S5339707 A JPS5339707 A JP S5339707A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- thin film
- uniformity
- attempt
- 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.)
- Pending
Links
Landscapes
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To attempt to improve recording density as well as uniformity in output variation of recording medium by forming a thin film such as of Al on substrate and applying a magnetic metal thin film thereon.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527176A JPS5339707A (en) | 1976-09-24 | 1976-09-24 | Magnetic recording medium |
GB28448/77A GB1599161A (en) | 1976-07-15 | 1977-07-07 | Magnetic recording medium and method of making the same |
NL7707769A NL179688C (en) | 1976-07-15 | 1977-07-12 | METHOD FOR MANUFACTURING A MAGNETIC INFORMATION CARRIER |
FR7721635A FR2358722A1 (en) | 1976-07-15 | 1977-07-13 | MAGNETIC RECORDING SUPPORT AND ITS MANUFACTURING PROCESS |
US05/815,301 US4239835A (en) | 1976-07-15 | 1977-07-13 | Magnetic recording medium |
DE2731924A DE2731924C3 (en) | 1976-07-15 | 1977-07-14 | A method for producing a magnetic recording tape and a magnetic recording medium according to such a method |
CA282,897A CA1093690A (en) | 1976-07-15 | 1977-07-15 | Magnetic recording material having columnar crystals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11527176A JPS5339707A (en) | 1976-09-24 | 1976-09-24 | Magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5339707A true JPS5339707A (en) | 1978-04-11 |
Family
ID=14658523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11527176A Pending JPS5339707A (en) | 1976-07-15 | 1976-09-24 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339707A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124118A (en) * | 1980-03-06 | 1981-09-29 | Nec Corp | Magnetic recording material |
JPS5857628A (en) * | 1981-10-02 | 1983-04-05 | Nec Corp | Flexible magnetic recording medium |
JPS58176224U (en) * | 1982-05-18 | 1983-11-25 | 大日本印刷株式会社 | magnetic recording medium |
-
1976
- 1976-09-24 JP JP11527176A patent/JPS5339707A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124118A (en) * | 1980-03-06 | 1981-09-29 | Nec Corp | Magnetic recording material |
JPH0315254B2 (en) * | 1980-03-06 | 1991-02-28 | Nippon Electric Co | |
JPS5857628A (en) * | 1981-10-02 | 1983-04-05 | Nec Corp | Flexible magnetic recording medium |
JPS58176224U (en) * | 1982-05-18 | 1983-11-25 | 大日本印刷株式会社 | magnetic recording medium |
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