A structure manufacturing method manufactures a structure including an expansion layer M2 by expanding the expansion layer M2 that is included in a print medium M and expands by heating. An electromagnetic wave-heat conversion material is formed on a first surface of the print medium M in density corresponding to a shape of a structure C0 to be manufactured. Here, either the material is formed in lower density than density of the material in a first part of the expansion layer M2 to be expanded to a first height H1 and density of the material in a second part of the expansion layer M2 to be expanded to a second height H2 or the material is not formed, in a boundary region A0 which is the first surface in a boundary part between the first part and the second part. The print medium M is then irradiated with electromagnetic waves.

An image display comprising a substantially rigid support structure including a rectangular central sheet, four side strips and four back strips can be provided. An image can be provided on at least the front of the central sheet. The side strips can extend alongside respective edges of the central sheet and be adjoined to form four corners. The back strips can extend along respective side strips and be adjoined at respective corners for forming the assembled support structure. A mechanical securement device can be connected to adjoined back strips at each corner for rigidly securing the adjoined back strips together and for retaining the side and back strips in an assembled position.

An image display comprising a substantially rigid support structure including a rectangular central sheet, four side strips and four back strips can be provided. An image can be provided on at least the front of the central sheet. The side strips can extend alongside respective edges of the central sheet and be adjoined to form four corners. The back strips can extend along respective side strips and be adjoined at respective corners for forming the assembled support structure. A mechanical securement device can be connected to adjoined back strips at each corner for rigidly securing the adjoined back strips together and for retaining the side and back strips in an assembled position.

A method conceals optical defects in surfaces. The method includes: obtaining a digital image by a digital optical recording the optical defect and a surrounding surface; obtaining an imitation of the surface in a region of the at least one optical defect by image processing of the digital image; printing a mirror-inverted, true-to-scale representation of the surface imitation onto a transfer film; soaking the transfer film; applying an activator onto a the transfer film or onto the surface; aligning the transfer film onto the surface so that the surface imitation on the transfer film coincides with the optical defect on the surface; pressing the transfer film onto the surface; peeling the transfer film from the surface; pressing on the ink remaining on the surface; and after complete drying of the activator and of the ink: applying a protective layer onto the surface imitation.

A method and system for producing reliefs on substrates by digital inkjet printing of drops of a relief material which is deposited on localized areas of the surface of a substrate to obtain a relief surface with a relief determined by the relief material deposited, a coating sheet being incorporated over the relief material deposited, which conforms to said relief surface, the coating sheet being fixed by gluing by means of a glue which is applied together or in combination with the relief material.

The present invention relates to a metal such as titanium and niobium with differentially oxidized and/or nitridized layers for a metallic picture print, and method for producing the same. More specifically, this invention relates to a metal surface modified by differential oxidation and/or nitridation for making durable metallic picture prints to limit degradation to a picture print caused by UV radiation and chemical reactions.

The present invention relates to a metal such as titanium and niobium with differentially oxidized and/or nitridized layers for a metallic picture print, and method for producing the same. More specifically, this invention relates to a metal surface modified by differential oxidation and/or nitridation for making durable metallic picture prints to limit degradation to a picture print caused by UV radiation and chemical reactions.

Improvements in methods for manufacturing glow in-the-dark targets are disclosed. This provides an ink that produces images that will glow in the dark for an extended period of time after the ink has been exposed to natural or artificial light. This can be used for flexographic printing, offset printing, gravure printing, and screen printing applications. The ink includes a phosphorescent pigment and optionally includes a colorant on a substrate of paper, plastic or metal. The phosphorescent pigment material is not coated prior to mixing with other ink components. The pigment material has a particle diameter size of about 600 mesh to about 1500 mesh. The ink includes a colorant (optional), a thermoplastic resin binder, a charge-controlling agent, a release agent, as well as the phosphorescent pigment.

Improvements in methods for manufacturing glow in-the-dark targets are disclosed. This provides an ink that produces images that will glow in the dark for an extended period of time after the ink has been exposed to natural or artificial light. This can be used for flexographic printing, offset printing, gravure printing, and screen printing applications. The ink includes a phosphorescent pigment and optionally includes a colorant on a substrate of paper, plastic or metal. The phosphorescent pigment material is not coated prior to mixing with other ink components. The pigment material has a particle diameter size of about 600 mesh to about 1500 mesh. The ink includes a colorant (optional), a thermoplastic resin binder, a charge-controlling agent, a release agent, as well as the phosphorescent pigment.

An optical system providing a “living camo”, a color and form changing camouflage achieved from a substantially planar transparent base film substrate having a first side and a second side, with the first side having an optical surface composed of an array of optical micro-lenses, and with the second side having a colorized camouflage pattern, such that the lens array on the first side interacts with the colorized camouflage pattern on the second side to exhibit a color and or form change when viewed from the first side at differing angles, and a method of manufacture same.