| 发明名称 |
Composite structure with single domain magnetic element, and thin film magnetic head incorporating same |
| 摘要 |
A surface smooth enough to allow the formation thereon of a single domain magnetic element is obtained by covering a polished layer with a thin layer of the same material, to smooth sharp edges and corners. The resulting structure is useful in thin film magnetic heads.
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| 申请公布号 |
US5995336(A) |
申请公布日期 |
1999.11.30 |
| 申请号 |
US19930114543 |
申请日期 |
1993.08.31 |
| 申请人 |
NORTH AMERICAN PHILIPS CORPORATION |
发明人 |
MICHALEK, PAUL F.;KIRCHBERG, JOHN;RICE, JOHN A. |
| 分类号 |
G11B5/31;G11B5/39;H01F10/28;H01F10/30;(IPC1-7):G11B5/39 |
主分类号 |
G11B5/31 |
| 代理机构 |
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