SECURITIES WITH VERIFYING FUNCTION AND VERIFYING METHOD

摘要

PROBLEM TO BE SOLVED: To provide securities with verifying function which can be verified for authenticity visually or with a detecting machine at once even when a large number of securities is to be discriminated. SOLUTION: A securities 1 with verifying function which can be verified for authenticity at once even when a large number of securities is to be discriminated is provided with verifying sections 2 which are difficult to be confirmed visually, but can be detected by means of an appropriate light projecting means and an appropriate detecting on the front and rear side surfaces of two facing side edge sections. The sections 2 are printed by using ink containing a phosphor and a light absorbent.