摘要:
Provided is a reveal substrate including a release liner base stock layer; an adhesive layer; a label base stock layer; a thermal insulation layer disposed over the label base stock layer; an ink layer disposed over the thermal insulation layer, the ink layer comprising at least one color; a reveal coat layer disposed over the printed ink layer; and a top coat layer disposed over the reveal coat layer. The reveal coat layer includes an acrylic-based composition including light-scattering particles which cause the reveal coat layer to be opaque in a first state and transparent in a second state, the application of at least one of heat and pressure from a print head causing the reveal coat layer to transition from the first state to the second state, thereby enabling the at least one color of the ink layer to be visible through the reveal coat layer.
摘要:
The disclosure provides apparatus and methods of manufacture pertaining to a layered artwork that provides the illusion of depth, or three-dimensional volume, and that shifts in color and spatial relationships as a viewer moves in relation to the artwork or as the light cast upon the artwork changes in intensity, angle, and/or color. The layered artwork may include a base image reproduced on a rigid substrate and at least one top image reproduced on one or more translucent substrates. The translucent substrates may be suspended above the rigid substrate such that a viewer sees both the base and top images when viewing the artwork. Other embodiments are also disclosed.
摘要:
A secure lens sheet or layer suitable for use in a micro-optic system, which is made up of a plurality of joined fine lens arrays (e.g., joined fine lenticular and/or joined fine non-cylindrical lens arrays), is provided. Each array has a lens pitch different from adjacent or contiguous arrays and/or is orientated in a direction different from adjacent or contiguous arrays. A micro-optic security device, which utilizes the inventive secure lens sheet and one or more overlying or underlying arrangements of micro-sized image icons (e.g., line data), is also provided. The image icon arrangement(s) and the secure lens layer are configured such that one or more synthetic images are projected by the security device. These projected images may show a number of different optical effects. With such a combination lens layer, some regions could be optically active when the device is tilted in one direction, some could be active when tilted in the opposite direction, and some areas could be active when the device is tilted in either (or any) direction. The inventive micro-optic security device may be partially embedded in and/or mounted on a surface of a security article (e.g., paper or polymer security document, label, card), or integrated therein.
摘要:
A novelty communication object, such as a sign or printed object (book, brochure, greeting card or the like), and method of making, wherein at least one page, surface or sheet of the object has not only directly visible images, but also a plurality of cut-outs or other portions at least partially transparent or optically reactive to light, which can become visible when a user shines an illumination source such as a flashlight at the page and projects an image of the transparent or optically reactive portions onto a neighboring wall or other surface, or backlights the transparent or optically reactive portions for direct viewing. The plurality of transparent or optically reactive areas are preferably selected so that the illuminated image has a different visual appearance than the directly visible image, thereby enhancing the overall narrative content of the communication object.
摘要:
A method of integrating a radial zoom effect with a complementary radial image transition effect includes integrating the effects such that the two blended radial effects share a common center, and thereby share common displacement paths during the perceived transition. In addition to the visual appeal of the effect, the invention also resolves operational incompatibilities between the practice of commercial photography and the practice of lenticular printing. A lenticular product is formed in accordance with this method.
摘要:
Provided are: a production method for a patterned phosphorescent body capable of producing a patterned phosphorescent body with excellent light emission (phosphorescent) performance through simple and easy production processes; a patterned phosphorescent body, and an evacuation guide sign. A mixture obtained by mixing at least a phosphorescent material and a glass material is filled in a mold and the mixture is press-molded so as to provide a planar part (10), thereby to create a molded body. The molded body is baked and slowly cooled, and then transfer paper of a water transfer type is attached to a surface of the planar part (10) of the baked molded body (4) and re-baking is performed at a temperature lower than a baking temperature of the molded body to impress a pattern (11) on the transfer paper.
摘要:
In one embodiment, a client computing device receives information regarding a Completely Automated Public Turing Test to Tell Computers and Humans Apart (CAPTCHA). The CAPTCHA includes an image file, a challenge, and code that is executable by a web browser to unscramble the received image file. The code includes instructions to divide the received image file into image sections, each image section having a unique identifier and grouped into either a first set or a second set. The code further contains instructions to transpose each image section in the first set into a new position, creating a new image. A web browser of the client computing device executes the code to create a second image from the received image file. The second image and the challenge are presented to a user of the client computing device.
摘要:
We propose new methods for creating color varying prints with classical cyan, magenta, yellow inks on a metallic substrate. We use a special crossline halftone with optimized surface coverages of the inks to create color prints on a metallic surface whose colors change when rotating the print in-plane under specular reflection. These prints enable viewing on the same metallic print a first image with a first set of colors and upon in-plane rotation, the same image with parts colored with a different set of colors. They also enable viewing a first color image and upon rotation a second independent color image. Applications comprise counterfeit prevention, art, advertisement exhibitions and amusement parks.
摘要:
This disclosure relates to thermal electric images which may form Informational Images such as landing zone markers, drop zone markers, vehicle markers, road markers, covert signs, notices, directions and the like, and may also be used to form thermal targets which may be used as training aides for weapons and other devices that are equipped with thermal imaging equipment.
摘要:
In an information recording medium, in which an information recording medium has diffraction grating cells arranged therein, a plurality of types of the diffraction grating cells make up one information recording area. At least one type of the diffraction grating cells included in the diffraction grating cells making up the information recording area are information recording elements, while the other types of the diffraction grating cells included in the diffraction grating cells making up the information recording area are information hiding elements. The information is recorded by two-dimensional arrangement of the diffraction grating cells constituting the information recording elements in the information recording area.