Data storage device and servo information writing method

Details Data storage device and servo information writing method Data storage device and servo information writing method

2007-02-06

2007-02-06

Young, Wayne (Department: 2627)

Dynamic magnetic information storage or retrieval

General processing of a digital signal

Data in specific format

C360S046000, C360S076000

Reexamination Certificate

active

10601266

ABSTRACT:
Provided is a data storage device in which read and write heads can be desirably located with respect to servo tracks from the viewpoint of linearity of a PES on the premise that a read write offset exists. A read write offset value, which is a deviation amount between write and read heads in a radial direction of a disk-shaped storage medium, is set equivalent to an integer number N of servo tracks.

REFERENCES:
patent: 6597530 (2003-07-01), Asano et al.
patent: 6700731 (2004-03-01), Chew
patent: 2002/0036859 (2002-03-01), Liu et al.
patent: 2002/0176199 (2002-11-01), Gomez et al.
patent: 2000322848 (2000-11-01), None

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