CUBICAL TAG

PURPOSE: A cubical tag is provided to improve the security level by inserting 3D patterns between sheets. CONSTITUTION: A cubical tag comprises a first sheet(10), a transparent or translucency second sheet(20), and 3D pattern forming unit(15). The 3D pattern forming unit forms a 3D pattern between t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KIM, MIN YOUNG, KIM, HYEONG GEUN, PARK, PIL YEON, KIM, SU JIN, SON, YOUNG SUK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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