发明名称 |
Method and apparatus for providing servo gain linearization for a magneto-resistive head |
摘要 |
A method and apparatus for generating servo information used in positioning the read head of a hard disk drive. The apparatus comprises a disk having a plurality of tracks, at least one of which has a data field which includes a plurality of servo bits, each of said servo bits being radially offset from an adjacent servo bit by a predetermined amount. In one embodiment, the predetermined amount is 5% of a width of the track. A servo signal based on the plurality of servo bits is generated and used to position the head relative to a track of the disk.
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申请公布号 |
US6429994(B1) |
申请公布日期 |
2002.08.06 |
申请号 |
US19980134277 |
申请日期 |
1998.08.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
LE ME VAN;HUYNH THOMAS |
分类号 |
G11B5/55;G11B5/596;(IPC1-7):G11B5/584 |
主分类号 |
G11B5/55 |
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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