发明名称 |
Medium with a NiNb sealing layer |
摘要 |
Sputter-deposited amorphous NiNb films on glass or glass-ceramic substrates have good adhesion with the substrates, and reduce lithium migration significantly. Longitudinal magnetic recording media deposited on oxidized NiNb sealing layers have very good magnetic recording performances and are suitable for high density recording application.
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申请公布号 |
US2002064690(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20000559347 |
申请日期 |
2000.04.27 |
申请人 |
CHEN QIXU DAVID;HUANG LIJI;LEU CHARLES;RANJAN RAJIV YADAV |
发明人 |
CHEN QIXU DAVID;HUANG LIJI;LEU CHARLES;RANJAN RAJIV YADAV |
分类号 |
G11B5/65;G11B5/73;G11B5/84;(IPC1-7):G11B5/66 |
主分类号 |
G11B5/65 |
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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