Multi-mode scanning device performing invisible light reflection

A multi-mode scanning device for scanning an original includes a background element, a first light source, a second light source and an optical module. The first light source outputs visible light to irradiate the background element and the original to generate first light and second light, respecti...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sheng, Shao-Lan, Chen, Yen-Cheng
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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