| 发明名称 |
MANUFACTURING PROCESS OF MAGNETIC RECORDING MEDIUM |
| 摘要 |
A manufacturing process of a magnetic recording medium comprising a composite film of an organic polymer and a ferromagnetic substance on an non-magnetic support means using a multicomponent simultaneous vapor deposition process, in which process an incident beam (a) of the organic polymer (A) is irradiated on the support means (substrate 1) at an incident angle ( PSI 1) in the range of 60 DEG < PSI 1</=90 DEG while an incident beam (b) of the ferromagnetic substance (B) is irradiated thereon so as not to be overlapped with the incident beam (a) of the organic polymer (A), to form a high density magnetic recording medium having an improved magnetic property and having a magnetic anisotropy in the direction either perpendicular to or parallel to the surface of the magnetic film by selectively setting the incident direction (b) of the magnetic substance (B) in relation to the incident direction (a) of the organic polymer (A). |
| 申请公布号 |
DE3665950(D1) |
申请公布日期 |
1989.11.02 |
| 申请号 |
DE19863665950 |
申请日期 |
1986.02.04 |
| 申请人 |
RESEARCH DEVELOPMENT CORPORATION OF JAPAN;SONY CORPORATION |
发明人 |
IWASAKI, KAZUHARU |
| 分类号 |
G11B5/84;G11B5/85;(IPC1-7):G11B5/85 |
主分类号 |
G11B5/84 |
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