Optical finger print input device for mobile apparatus

An optical fingerprint image input device for a mobile apparatus includes: a plate-shaped fingerprint contact member; a distortion correcting member for correcting distortions; light sources disposed at both sides of the fingerprint contact member, other than an inclined surface or a back light sour...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KIM HYUN,SEO YOUNG JIN,AHN JONG WOO,LEE SEUNG MIN,HONG SA HYANG,LEE TAE HUN,KWAK BYUNG KEE
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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