Multiple positioner data storage device
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United States of America Patent
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Sep 27, 2011
Grant Date -
Jan 8, 2009
app pub date -
Oct 17, 2005
filing date -
Oct 18, 2004
priority date (Note) -
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Abstract
An optical data storage device having at least two removable rotatable disks and at least one actuator assembly for writing data onto each side of the disks and reading the data recorded on each side of the disks is provided. The disks are rotated by a dual stator/dual rotor spindle motor. The actuators are driven by a dual coil/dual moving magnet actuator.
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