METHOD FOR MARKING AND CONTROLLING AUTHENTICITY WHEN PROTECTING AN OBJECT FROM FALSIFICATION

摘要

FIELD: methods for identification and protection of objects from falsification. ^ SUBSTANCE: method for marking and controlling authenticity when protecting an object from falsification includes applying light-sensitive identification mark with possible production of an optical effect by means of additional external influence. Light-sensitive identification mark is made in form of transparent glass plate. Light-sensitive protein bacteriorhodopsin is included in glass composition. The light-sensitive identification mark is positioned on transparent section of protected object or in through aperture - a window, made in protected object, or light-sensitive identification mark is positioned on the surface of object being protected and provided with mirror-reflection cover on the side of the latter. ^ EFFECT: increased degree of reliability when protecting an object from falsification. ^ 3 cl, 4 dwg