发明名称 |
Carbon seedlayer on non-metallic substrates for magnetic recording media |
摘要 |
Magnetic recording media comprise non-metallic substrates which are coated with a seedlayer of carbon or silicon. The seedlayer improves the magnetic recording characteristics of a subsequent magnetic layer. The effect of the seedlayer is further enhanced by use of an underlayer, preferably a chromium or chrome alloy ground layer, between the seedlayer and magnetic layer.
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申请公布号 |
US5800863(A) |
申请公布日期 |
1998.09.01 |
申请号 |
US19970782988 |
申请日期 |
1997.01.14 |
申请人 |
AKASHIC MEMORIES CORPORATION |
发明人 |
CHENG, YUANDA;GARDNER, RICHARD A.;SEDIGHI, MOJTABA |
分类号 |
G11B5/73;G11B5/84;(IPC1-7):B05D5/12 |
主分类号 |
G11B5/73 |
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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