APPARATUS FOR GENERATING TRACKING ERROR SIGNALS

An apparatus for generating tracking error signals including: an optical detection unit having a plurality of divided light receiving elements to allow beams reflected from a recording surface of the optical disks to be incident; a comparator for outputting after comparing the signals from light rec...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHO GAE-OK, KWON DAE-HOON
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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