Apparatus and method for reproducing data from multi-layered disk

A method for moving the focus of an object lens from one layer to another in a disk having data recorded on a plurality of layers comprises: a first step for accelerating an object lens in a first direction; a second step for detecting that a focus error signal surpasses a first voltage and for acce...

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1. Verfasser:	MASANOBU NISHIKATA
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
Online-Zugang:	Volltext bestellen
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