Optical scanning device comprising a tiltable lens system

An optical scanning device includes an actuator for displacing an objective lens in a first direction parallel to the optical axis of the objective lens, and in a second direction parallel to a radial direction. The actuator includes at least two electrical coils having wire portions directed parall...

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Bibliographische Detailangaben

Hauptverfasser:	SMULDERS PATRICK JOHANNES CORNELUS HENDRIK, AARTS JAN WILLEM
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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