COUNTERFEIT DETECTOR

摘要

The present invention provides a counterfeit detector(1) which identifies whether a security document or the like is authentic by irradiating UV rays from UV LEDs (30) onto fluorescent security marks(3) formed on the security document. UV rays emitted from the UV LEDs(30) are independently condensed and reflected, thus enabling a user to more effectively identify the fluorescent security marks(3) that are formed in special shapes using UV fluorescent material.