COUNTERFEITING/FALSIFICATION PREVENTION MEANS COMPRISING POLARIZING MATERIAL AND METHOD FOR UTILIZING SAME

The present invention relates to a counterfeiting/falsification prevention means comprising a polarizing material, the counterfeiting/falsification prevention medium comprising a polarizing layer in which the polarizing material is included and on which a specific shape is printed for determining whether there is counterfeiting or falsification, wherein whether there is counterfeiting or falsification is identified by irradiating the counterfeiting/falsification prevention medium with a counterfeiting/falsification identification means capable of emitting polarized light or by using a polarizing film. La présente invention concerne un moyen de prévention de contrefaçon/falsification comprenant un matériau polarisant, le support de prévention de contrefaçon/falsification comprenant une couche polarisante dans laquelle le matériau polarisant est inclus et sur laquelle une forme spécifique est imprimée pour déterminer s'il y a contrefaçon ou falsification, le fait de savoir s'il y a contrefaçon ou falsification étant identifié par l'irradiation du support de prévention de contrefaçon/falsification avec un moyen d'identification de contrefaçon/falsification capable d'émettre une lumière polarisée ou en utilisant un film polarisant. 본 발명은 편광물질을 포함하는 위변조 방지 매체에 있어서, 상기 편광물질이 포함되며 위변조 여부를 판별할 수 있는 특정 모양이 인쇄된 편광층;을 포함하고, 상기 위변조 여부는 편광된 빛을 조사할 수 있는 위변조 확인수단이 상기 위변조 방지 매체에 조사되거나, 편광필름을 이용하여 확인되는 것을 특징으로 하는 편광물질을 포함하는 위변조 방지수단에 관한 것이다.