JPS5246803A - Structure of magnetic medium - Google Patents
Structure of magnetic mediumInfo
- Publication number
- JPS5246803A JPS5246803A JP12252675A JP12252675A JPS5246803A JP S5246803 A JPS5246803 A JP S5246803A JP 12252675 A JP12252675 A JP 12252675A JP 12252675 A JP12252675 A JP 12252675A JP S5246803 A JPS5246803 A JP S5246803A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic medium
- perpedicularly
- making
- ratio
- improved
- 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
Abstract
PURPOSE: To obtain a high density magnetic medium with the SN ratio being improved by perpedicularly arrange magnetic powders, and making the domains smaller.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12252675A JPS5246803A (en) | 1975-10-13 | 1975-10-13 | Structure of magnetic medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12252675A JPS5246803A (en) | 1975-10-13 | 1975-10-13 | Structure of magnetic medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5246803A true JPS5246803A (en) | 1977-04-14 |
Family
ID=14838023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12252675A Pending JPS5246803A (en) | 1975-10-13 | 1975-10-13 | Structure of magnetic medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5246803A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127527A (en) * | 1983-12-15 | 1985-07-08 | Saiteku Kk | Film-shaped stacked magnetic recording medium and its production |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117065A (en) * | 1959-09-02 | 1964-01-07 | Magnetic Film And Tape Company | Method and apparatus for making magnetic recording tape |
JPS4888910A (en) * | 1972-02-24 | 1973-11-21 |
-
1975
- 1975-10-13 JP JP12252675A patent/JPS5246803A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117065A (en) * | 1959-09-02 | 1964-01-07 | Magnetic Film And Tape Company | Method and apparatus for making magnetic recording tape |
JPS4888910A (en) * | 1972-02-24 | 1973-11-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60127527A (en) * | 1983-12-15 | 1985-07-08 | Saiteku Kk | Film-shaped stacked magnetic recording medium and its production |
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