Luminescent pigments used in security documents, the process and device used to detect them
申请人:FABRICA NACIONAL DE MONEDA Y TIMBRE - REAL CASA DE
LA MONEDA
公开号:EP1616929A2
公开(公告)日:2006-01-18
Luminescent pigments (1) of the type used in security documents or goods (2), or the combination of several luminescent pigments (1), which have specific luminescent characteristics such that the illumination response of each luminescent pigment (1) is different, enabling these security documents to be coded (2), and the method and device used to detect these luminescent pigments.
用于防伪文件或货物(2)的发光颜料(1),或几种发光颜料(1)的组合,它们具有特定的发光特性,使得每种发光颜料(1)的照明响应不同,从而使这些防伪文件能够被编码(2),以及用于检测这些发光颜料的方法和装置。