Patent ID: 8717625
Filing Date: 2014-05-06
Classification: B41M,B82Y,C09D

Abstract:
1. A set of additive-color emissive inks for use in an emissive image printing system for printing an image on a substrate, the image being emissively perceptible, the set of additive-color emissive inks comprising: a red additive-color emissive ink having a red emissive component with a dominant emissive wavelength between about 590 nanometers and about 680 nanometers when exposed to an excitation energy, the red emissive component being substantially invisible under illumination within the visible spectrum when said red additive-color emissive ink is printed as part of an image indicia on a substrate; a green additive-color emissive ink having an green emissive component with a green dominant emissive wavelength between about 500 nanometers and about 550 nanometers when exposed to the excitation energy, the green emissive component being substantially invisible under illumination within the visible spectrum when said green additive-color emissive ink is printed as part of the image indicia; and a blue additive-color emissive ink having an blue emissive component with a blue dominant emissive wavelength between about 420 nanometers and about 480 nanometers when exposed to the excitation energy, the blue emissive component being substantially invisible under illumination within the visible spectrum when said blue additive-color emissive ink is printed as part of the image indicia, the red, green, and blue additive-color emissive inks being configured to be printed to a substrate using an ink printer device intended for use with subtractive-color ink.