Abstract: Stamps and methods of making stamps for applications in anti-counterfeiting and authentication. The stamps are relatively small in size and feature nanoscale and microscale identification regions and features. High throughput manufacturing and high resolution methods are used to make the stamps including electron beam lithography and optical lithography. Anti-fouling coatings can be applied.

Abstract: A guide system comprising a plurality of guide members, where each guide member comprises an exposed surface and an intermediate portion between first and second end portions. The first end portion comprises a deformable detent member defining a detent projection. The second end portion defines at least first, second, and third detent edges defining a detent opening. The guide system operates in storage configuration and a plurality of use configurations. In the storage configuration, detent members of two guide members extend through detent opening of the two guide members. In the use configurations, a detent member extends through one of the detent openings such that longitudinal axes of the first and second guide members are substantially co-linear or perpendicular and the exposed faces of the first and second guide members are substantially coplanar.

Abstract: A method of using an overlay (310) to verify or form folding, embossing, or rule die (320) comprising the steps of: forming an overlay consisting of the steps of: creating an imaged receiver sheet (140) having an image (210), a first thermal print layer (224), and a support layer (145); laminating a plastic sheet (260) with the imaged receiver sheet thereby encapsulating the image; removing the support layer forming an overlay with an electrostatic charge; and using the overlay to verify or form a folding, embossing, or rule die.

Abstract: A method of forming an overlay (310) to form a rule die (320) comprising the steps of: forming an overlay using a method consisting of the steps of: creating an imaged receiver sheet (140) having an image (210), a first thermal print layer (224), and first support layer (150); laminating an imageless receiver sheet (160) having a second thermal print layer (228) and a second support layer (170) with the imaged receiver sheet, thereby encapsulating the image; removing the first support layer; and removing the second support layer. The overlay has an electrostatic charge to verify or form the rule die.

Abstract: A security document or other device including a substrate (2), a smooth highly reflective layer (1) applied thereto and having a reflectivity of at least 60 gloss units, and a raised printed image (3) applied to said reflective layer by a printing process such as the gravure process, the raised printed image having a height of at least 10 microns and being printed using a translucent ink having a large value of 85 to 95 as measured on an XL 211 Hazegard haze measuring instrument, which render it substantially transparent or translucent while causing scattering of the light reflectance and transmittance in at least a partially specular manner. A method of producing a document is also disclosed.

Abstract: When an alignment film 416 and an overcoating film 429 are formed by flexography on the front side of a second transparent substrate 420, on which color filters 407R, 407G, and 407B are formed at a predetermined same-color pitch P1, during the procedure for manufacturing a liquid crystal device 400, the pitch of meshes of an anilox roller used in flexography and the pitch of pitches formed on the surfaces of projections of a letterpress are set to be equal to the same-color pitch P1 of the color filters 407R, 407G, and 407B, thereby preventing moiré.

Abstract: A method for forming an overlay (310); to be used to verify or form a folding die (300), embossing die (330), or rule die (320) comprising the steps of; creating an imaged receiver sheet (140) having an image (210), a first thermal print layer (224), and a support layer, laminating an imageless receiver sheet (160) having a second thermal print layer (228) and a second support layer (170), which is preferably clear with the imaged receiver sheet (140), thereby encapsulating the image (210) between the first thermal print layer (224) and the second thermal print layer (228); removing the first support layer (150); removing the second support layer (170); forming an overlay (310) having an electrostatic charge; to be used to verify or form a folding die (300), embossing die (330), or rule die (320).