发明名称 |
Method for manufacturing magnetic recording medium. |
摘要 |
<p>A method for manufacturing a magnetic recording medium is proposed to determine an angle of incidence of vaporized atoms to be not more than 60 DEG at an initial period of formation of a magnetic film by the vapor deposition method on a substrate which is travelling. The magnetic film contains Co and Cr as major constituents and has an axis of easy magnetization normal to the surface thereof.</p> |
申请公布号 |
EP0066146(A2) |
申请公布日期 |
1982.12.08 |
申请号 |
EP19820104203 |
申请日期 |
1982.05.13 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
SUGITA, RYUJI;KUNIEDA, TOSHIAKI |
分类号 |
G11B5/851;H01F41/20;(IPC1-7):11B5/84;01F41/20 |
主分类号 |
G11B5/851 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|