发明名称 |
Magnetic medium and method of manufacturing the same. |
摘要 |
A magnetic medium (25) comprising a substrate (14) formed with predetermined patterns, and magnetized magnetic substances (21) arranged in said substrate (14) in accordance with said predetermined patterns. A method of manufacturing a magnetic medium (25) with magnetised magnetic substances (21) arranged according to predetermined patterns, comprising the steps of arranging said magnetic substances (21) in a substrate (11) in accordance with said predetermined patterns, and magnetizing said magnetic substances (21). <IMAGE> |
申请公布号 |
EP0501815(A2) |
申请公布日期 |
1992.09.02 |
申请号 |
EP19920301703 |
申请日期 |
1992.02.28 |
申请人 |
TEIJIN SEIKI COMPANY LIMITED |
发明人 |
TOGAWA, MASAYUKI;TOYAMA, KIYOSHI |
分类号 |
G01D5/14;H01F1/00;H01F10/08;H01F10/28;H01F41/16;H01F41/34;H02K15/03 |
主分类号 |
G01D5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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