Abstract: The present disclosure refers to an inkjet ink set comprising a black ink with a black pigment, a yellow ink with a yellow pigment, a cyan ink with a cyan pigment, a magenta ink with a magenta pigment and a white ink with a white pigment. At least one of the ink further contains a latex binder that is dispersed in the ink vehicle, and that includes a first heteropolymer including two or more aliphatic (meth)acrylate ester monomers or two or more aliphatic (meth)acrylamide monomers; and a second heteropolymer including a cycloaliphatic monomer and an aromatic monomer. The present disclosure refers also to a printing method using the ink set and to a system for printing the ink set.

Abstract: A display includes a display stack to generate a digital display image. A media layer includes a plurality of diffusive emissive elements disposed in a predetermined pattern. The diffusive emissive elements on the media layer emit a scattered signal in response to light incident to the media layer.

Abstract: Apparatus for indicating unauthorized delivery of liquid product for use in connection with a Veeder-Root Counter-Printer is characterized by a timer arrangement adapted to measure the time duration of an interruption in liquid product flow and to prime the printer's sale sequence number for incrementation if the duration of the interruption exceeds a predetermined time interval. If flow is resumed before the same ticket is removed from the printer, a nonsequential sale sequence number is imprinted on the ticket when it is removed, thereby providing an indicia that flow has been interrupted for at least the predetermined interval.