Apparatus for Detecting Authenticity by Using Scattered Reflection of Dots and Driving Method Thereof

The present invention relates to a device for determining authenticity by using dot diffuse reflection characteristics and a driving method thereof. According to an embodiment of the present invention, the device for determining authenticity by using dot diffuse reflection characteristics comprises:...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JOO, YEONG MIN, PARK, HAENG WOON
Format: Patent
Sprache:eng ; kor
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