| 发明名称 |
Ultra quick conversion of magnetization |
| 摘要 |
<p>The magnetization reversal method involves applying external magnetic field to a magnetized layer (3) such that magnetization processes around external magnetic field. The external magnetic field is maintained until precision suffices to effect magnetization reversal. Independent claims are also included for the following: (a) magnetization reversal device;; (b) in plane magnetized method; (c) magnetic recording system.</p> |
| 申请公布号 |
CZ20014393(A3) |
申请公布日期 |
2002.05.15 |
| 申请号 |
CZ20010004393 |
申请日期 |
1999.06.10 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;EIDGENOSSISCHE TECHNISCHE HOCHSCHULE ZURICH |
发明人 |
ALLENSPACH ROLF;BACK CHRISTIAN H.;SIEGMANN HANS-CHRISTOPH |
| 分类号 |
G11B5/65;G11B5/00;G11B5/02;G11B5/09;G11B5/74;G11C11/16;H01F13/00;(IPC1-7):G11B5/00 |
主分类号 |
G11B5/65 |
| 代理机构 |
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代理人 |
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