A container (140) having a mouth (142), a bottom (144) and a self-supporting display foil (100). The foil may include a protrusion (162) at a first end (160) and a second end (180). The first end is positioned within the mouth of the container, and the second end is positioned at the bottom of the container. The foil being sufficiently flexible so as to be reversibly deformed, wherein the deformed foil may be placed into or removed from the container through the mouth.

A label to identify an object has an inscribable layer composite for receiving a first, visible inscription to identify an object, an adhesive film for adhering the label to an object, and an active substance, which, when contacting the object surface, penetrates into and/or acts on the object surface. The active substance is disposed on the label rear side in a structured active surface layer, on, in, or underneath the adhesive film. The structured active substance layer includes a partial surface region or multiple partial surface regions of the label base surface. When the label is adhesively affixed to the object surface, the active substance on the label rear side selectively contacts the object surface in the structured active substance surface region. Within the base label surface, the structured active substance layer has the shape and/or contour of a further, initially-invisible inscription, identification or item of information.

Sealing a package with a visually transparent sealing label is described. The visually transparent sealing label contains an ultraviolet blocking component to prevent transmission of ultraviolet radiation through the label to the surface of the package. The package comprises an activatable component that upon excitation with ultraviolet radiation emits luminescence. The presence of the sealing label on the package may be verified by illuminating the sealing label with ultraviolet radiation and by observing whether the level of luminescence from the package material under the sealing label is lower than a limit value.

A label comprising some figures that can be recognized by infrared vision devices. The main object is to put a figure surface on or near a reference surface and cooling one of these surfaces, in order to achieve cool surface and warm surface, enabling infrared vision devices to discriminate between the surfaces. The cooling of the surface is achieved by a Latent heat effect due to a evaporation of a liquid absorbed on said surface.

A color shifting heat transfer label includes a carrier and a color design layer on the carrier. The color design layer is formulated from an ink having a color shifting effect. The color design layer is configured to separate from the carrier to define a color shifting feature that is adhered to a target object upon application of heat and pressure. The color shifting feature is adhered to the target object to define a plane defined by the color shifting feature such that the color shifting feature exhibits a first color when viewed from an angle of about 90 degrees relative to the plane defined by the color shifting feature and a second color, different from the first color when viewed from an angle of about 45 degrees or less relative to the plane defined by the color shifting feature.

An adhesive label includes: a printable front side which is non-opaque to IR radiation; an adhesive layer for sticking the label to an application medium, the adhesive force of the front side being less than the gripping force of the adhesive layer; and a compound exhibiting a certain behavior when illuminated by the IR radiation through the front side, the electromagnetic response of the compound during the illumination by the IR radiation being detectable through the front side.

A method of illuminating an item is disclosed. The method includes applying adhesive to the item, interspersing a taggant in the adhesive, illuminating the item with an excitation signal, sensing luminescence emitted by the taggant in response to illumination by the excitation signal, and determining the authenticity of the item based on the sensed emitted luminescence. The item can include any item benefited by authentication, and can include a postage stamp. A method of customizing an item is disclosed. This can include the steps of preparing a substrate, applying a security feature to the substrate, printing non-customized information on the substrate, receiving image information, and printing the image information on the substrate.

A film for wrapping including a heat shrinkable film shrinkable when the heat shrinkable film reaches a predetermined temperature, and a capsule layer formed at one surface of the heat shrinkable film while including a plurality of microcapsules is disclosed. Electrophoretic particles are included in the microcapsules. Accordingly, a color or text represented at the film for wrapping is variable.

A composite information label, which includes a basic information module and a variation information module. The basic information module forms a first information, in which the basic information module is a visible ink. The variation information module forms at least one of a second information and a third information, in which the variation information module is a parametric variation ink. The basic information module and the variation information module combined into one or multiple layers, so the basic information module interacted with the variation information module, and the first information, the second information and the third information provides as least one of the functions of the showing, hiding, penetrating or blocking. A composite information label printing method is also provided.

A container (140) having a mouth (142), a bottom (144) and a self-supporting display foil (100). The foil may include a protrusion (162) at a first end (160) and a second end (180). The first end is positioned within the mouth of the container, and the second end is positioned at the bottom of the container. The foil being sufficiently flexible so as to be reversibly deformed, wherein the deformed foil may be placed into or removed from the container through the mouth.