Disk, disk device and track center detection method

Details Disk, disk device and track center detection method Disk, disk device and track center detection method

2006-01-17

2006-01-17

Klimowicz, William (Department: 2652)

Dynamic information storage or retrieval

With servo positioning of transducer assembly over track...

Optical servo system

C369S044410, C369S275300, C369S053280

Reexamination Certificate

active

06987714

ABSTRACT:
Header regions are formed by dividing a groove or grooves. Each of the header regions is provided with two ID sections G-ID1, G-ID2storing address information and a track center detection mark section, arranged between the two ID sections, so as to be used for detecting the track center.

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English Translation of JP 09161274.

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