发明名称 |
Process for filling a patterned media of a hard disk with UV-cured lubricant |
摘要 |
A patterned disk for a hard disk drive. The patterned disk includes a magnetic material over a substrate. The magnetic material includes a plurality of grooves. The grooves are filled with a lubricant that is hardened with UV exposure or some other hardening process. The lubricant provides a protective cover for the magnetic material exposed by the grooves. The use of lubricants in the fabrication of disks is known, thus the process does not introduce a process step that requires special equipment and/or process development.
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申请公布号 |
US7986492(B2) |
申请公布日期 |
2011.07.26 |
申请号 |
US20070899650 |
申请日期 |
2007.09.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
MOON KISEOK;LEE HYUNGJAI;CHE CARL XIAODONG |
分类号 |
G11B5/82;G11B5/66 |
主分类号 |
G11B5/82 |
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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