发明名称 |
Method, medium, and apparatus recording a servo pattern |
摘要 |
A method, medium, and apparatus recording a magnetic disk servo pattern. The method of recording a servo pattern, including servo information, on a magnetic disk may include an erasing of erase regions existing between burst signals contained in a burst signal recording zone of a servo pattern of the magnetic disk by applying an AC current signal of a predetermined frequency to the erase regions.
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申请公布号 |
US2006139788(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
US20050316965 |
申请日期 |
2005.12.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YANG WON-CHOUL;CHO KEUNG-YOUN |
分类号 |
G11B21/02 |
主分类号 |
G11B21/02 |
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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