A method of forming an image on a substrate that includes applying a radiation curable analog ink composition by an analog printing method onto a surface of the substrate to form a coated substrate, applying a radiation curable inkjet ink composition by a digital printing method onto the coated substrate while the radiation curable analog ink composition is still wet to form a hybrid coated substrate, and exposing to electron beam radiation. A method of forming an image on a substrate that includes applying a radiation curable inkjet ink composition by a digital printing method onto a surface of the substrate to form a coated substrate, applying a radiation curable analog ink composition by an analog printing method onto the coated substrate while the radiation curable inkjet ink composition is still wet to form a hybrid coated substrate, and exposing to electron beam radiation.

The present teachings relate to various embodiments of ink compositions, which once printed and cured on a substrate form a continuous composite film layer that includes a first pattern of polymeric areas having a first refractive index (RI) interspersed within a second pattern of polymeric areas having an RI that is higher in comparison to the RI of the first pattern of polymeric areas. Various embodiments of composite thin films so formed on a substrate can be tuned so as to enhance light outcoupling or extraction for various light-emitting devices of the present teachings, such as, but not limited by, an OLED display or lighting device.

An apparatus, system, method, and a control program stored in a non-transitory recording medium, each of which: receives a plurality of input images corresponding to respective viewpoints; generates, based on the plurality of input images, a first output image and a second output image that are to be printed by duplex printing on at least one transmissive transfer medium having image layers on both sides thereof, so as to reproduce at least part of one of the input images corresponding to each of the viewpoints on the transmissive transfer medium; and instructs a printer to print the first output image and the second output image by duplex printing.

A printing system, including an atomizer operatively arranged to deliver a first ink and a printhead arranged adjacent to the atomizer, the printhead operatively arranged to deliver a second ink, the second ink being different from the first ink, wherein a print media including a dark color is operatively arranged to pass under, in order, the atomizer and the printhead.

An ink set of a radiation-curable ink jet composition containing a polymerizable compound, wherein the ink set includes a color ink and a clear ink as the radiation-curable ink jet composition, the polymerizable compound contained in the clear ink contains at least one of Polymerizable monomer A1 and Polymerizable oligomer A2, Polymerizable monomer A1 having a volume of 0.26 nm.sup.3 or more and an area in the direction of the height relative to a long side of 0.25 nm.sup.2 or more that are defined by using the van-der-Waals radius, and a total content of Polymerizable monomer A1 and Polymerizable oligomer A2 contained in the clear ink is 80% by mass or more relative to a total amount of the polymerizable compound.

The disclosure relates to the technical field of secure identification document, specifically to a method for producing a color secure identification document and a color secure identification document thereof. The method comprises: etching identity information on the substrate of the data surface of document by laser, and the identity information comprises a black-and-white image and text information; printing a color image on the black-and-white image with color ink so that the color image and the black-and-white image are aligned and coincide with each other to form a personalized data surface; and printing a transparent protective layer on the upper surface of the personalized data surface with a transparent varnish, wherein the protective layer covers the color image.

A process including providing a substantially flat printed image on a substrate; disposing a curable gellant composition onto the printed image in registration with the printed image, successively depositing additional amounts of the gellant composition to create a raised image in registration with the printed image; and curing the deposited raised image. A process including providing a printed image on a substrate; disposing a curable non-gellant composition onto the printed image in registration with the printed image; and disposing a curable gellant composition onto the printed image in registration with the printed image; to create a raised image in registration with the printed image; and curing the deposited raised image. An ultraviolet curable phase change gellant composition including a radiation curable monomer or prepolymer, a photoinitiator, a silicone polymer or pre-polymer, and a gellant.

Adhesive tape rolls having detackified side faces are presented, and methods of their manufacture. In one embodiment, the method comprises applying one or more inks to a side face of an adhesive tape roll with an ink jet printing system. In some embodiments, inks are applied in an image-wise manner so as to create a pattern, text or graphics, which may include: barcodes, QR codes, brand information, manufacturing information, or remaining roll quantity indicia. In one aspect, the present methods enable elimination of packaging materials by two concurrent advantages: a) detackifying the side faces, which eliminates the need for packaging materials to prevent blocking of stacked rolls and accumulation of debris on side faces; and b) producing an adhesive tape roll bearing text, graphics, or other information on the side face of the roll, which eliminates the need for packaging materials to bear such information.

Techniques for controlling optical behavior of a multi-view display apparatus comprising a first layer comprising first optical elements and a second layer comprising second optical elements. The techniques include obtaining a plurality of scene views; obtaining information specifying a model of the multi-view display apparatus; obtaining information specifying at least one blurring transformation; and generating actuation signals for controlling the multi-view display apparatus to concurrently display a plurality of display views corresponding to the plurality of scene views, the actuation signals comprising first actuation signals for controlling the first optical elements and second actuation signals for controlling the second optical elements, the generating comprising: generating the first actuation signals and the second actuation signals based, at least in part, on the plurality of scene views, the information specifying the model of the multi-view display apparatus, and the information specifying the at least one blurring transformation.

The present invention relates to [1] a process for producing a printed material, including step 1 of subjecting an image-bearing surface of a printed recording medium 1′ on which characters or images are formed by analog printing to discharge treatment under specific conditions to obtain a printed recording medium 1, and step 2 of further forming characters or images on the image-bearing surface of the printed recording medium 1 by ink-jet printing using a water-based ink to obtain the printed material, [2] an ink-jet printing method including the step of ejecting a water-based ink onto a printed recording medium 1 by an ink-jetting method to form characters or images thereon, in which the printed recording medium 1 has an image-bearing surface on which characters or images are formed by analog printing, and the image-bearing surface is subjected to discharge treatment under the specific conditions, [3] a recording medium for ink-jet printing, including an image-bearing surface on which characters or images are formed by analog printing and which is subjected to discharge treatment, in which a surface free energy of the image-bearing surface after being subjected to the discharge treatment is not less than 30 mN/m, and [4] a printed material including an image-bearing surface on which characters or images are formed by analog printing and then on at least a part of which characters or images are further formed by ink-jet printing using a water-based ink, in which the image-bearing surface after forming the characters or images thereon by the analog printing is subjected to discharge treatment, and a surface free energy of the image-bearing surface after being subjected to the discharge treatment is not less than 30 mN/m.