Method for writing servo information on a magnetic recording disk
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United States of America Patent
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Jan 23, 2001
Grant Date -
N/A
app pub date -
Oct 20, 1998
filing date -
Oct 20, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for writing circular track position information on a magnetic recording disk comprising the steps of (i) rotating the magnetic recording disk, and (ii) aerodynamically floating in a helium atmosphere a magnetic recording head adjacent to the disk and writing with the head circular track position information on the disk.
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