发明名称 |
Media for recording devices |
摘要 |
Improvements to magnetic recording device including magnetic recording media are described. The improvements include the addition of copper to the recording layer as well as improved underlayers. In addition, improved manufacturing processes and magnetic/recording properties for media through heating and oxidation are described.
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申请公布号 |
US7670694(B2) |
申请公布日期 |
2010.03.02 |
申请号 |
US20060644342 |
申请日期 |
2006.12.22 |
申请人 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
发明人 |
CHANG JACK;MIRZAMAANI MOHAMMAD;TANG KAI |
分类号 |
G11B5/66 |
主分类号 |
G11B5/66 |
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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