ACTUATOR FOR OPTICAL PICKUP

PURPOSE: An actuator for an optical pickup is provided to guarantee the desired tracking performance and make the actuator slim by magnetic circuits including magnets of which a polarization structure is improved, a single track coil, and a plurality of focus/tilt coils. CONSTITUTION: An actuator fo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JUNG, DEOK YEONG, JANG, DAE JONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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