Disk unit with increased head-positioning accuracy
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United States of America Patent
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Apr 11, 2006
Grant Date -
Jun 13, 2002
app pub date -
Jul 23, 2001
filing date -
Dec 11, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A disk unit for reading information from or writing information to a disk by means of a head supported by an actuator includes a shroud having a face perpendicular to a surface of the disk and opposing a peripheral edge of the disk, and a spoiler having a given height in a direction perpendicular to the surface of the disk and extending above the surface of the disk from the peripheral edge generally toward a center of the disk.
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