Optical scanning device and image reading system

Provided is an optical scanning device that can be downsized and improve the reading rate of a laser-type image reading system. This is an optical scanning device that includes a torsion beam, and a variable focus mirror that is supported by the torsion beam. Furthermore, the variable focus mirror i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Arai Katsumi, Wakabayashi Takayuki, Suzuki Naruki
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
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