发明名称 |
Modification of magnetic materials |
摘要 |
A structure having a thin film magnetic layer sandwiched between a substrate and a surface layer is bombarded with ions. The ions impact the surface layer and cause atoms from the surface layer to be moved to implant into the magnetic layer. Thereby the magnetic characteristics of a region of the magnetic layer are altered, modified or destroyed. |
申请公布号 |
GB2433362(B) |
申请公布日期 |
2008.04.09 |
申请号 |
GB20060024980 |
申请日期 |
2006.12.14 |
申请人 |
INGENIA TECHNOLOGY LIMITED |
发明人 |
RUSSELL COWBURN;COLM FAULKNER |
分类号 |
G11C11/14;C23C14/58;C23C16/56;H01F10/00 |
主分类号 |
G11C11/14 |
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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