| Tesa Scribos GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20090314775 | LABEL WITH A SECURITY FEATURE AND CONTAINER WITH A LABEL - The invention relates to a label to be used as a security feature with a substrate layer and with an optically changeable section which can be microstructured, wherein the optically changeable section is connected to the substrate layer. Thus, the technical problem of creating a label of the type previously mentioned which is simple, reliable, and tamper-proof is solved. The substrate layer of said label is provided with at least one recess which is arranged along a line which runs slightly below the optically changeable section. The invention also relates to a packaging, in which at least one label with a container is connected to a closure having at least one recess arranged in the area between the container and the closure. | 12-24-2009 |
| 20090180360 | Device and Method for Microstructuring a Storage Medium and Storage Medium Comprising a Microstructured Region - A device providing for microstructuring a storage medium includes a radiation source for producing an at least partially coherent beam from electromagnetic radiation, a modulator provided with a plurality of individually switchable modulator elements, a beam-forming optical element for illuminating the modulator, a reducing optical element for reducing a beam radiated by the modulator, and a transport table for displacing the storage medium in relation to the reducing optical element. The device solves technical problems caused by writing of microstructuring and individual diffractive optical elements, in particular computer-generated holograms having a high speed and high writing energy. The device is achieved in that the reducing optical element is configured with limited diffraction and produces a surface reduction of at least 25 from a surface of the individually switchable modulator elements. | 07-16-2009 |
| 20090160177 | METHOD OF INDIVIDUALIZING LABELS - Method of individualizing labels, in which a plurality of labels is formed from a label tape, characterized in that the shape of each label is formed individually. | 06-25-2009 |
| 20090154318 | Device and method for microstructuring a storage medium and storage medium comprising a microstructured region - A device providing for microstructuring a storage medium includes a radiation source for producing an at least partially coherent beam from electromagnetic radiation, a modulator-provided with a plurality of individually switchable modulator elements, a beam-forming optical element for illuminating the modulator, a reducing optical element for reducing a beam radiated by the modulator, and a transport table for displacing the storage medium in relation to the reducing optical element. The device solves technical problems caused by writing of microstructuring and individual diffractive optical elements, in particular computer-generated holograms having a high speed and high writing energy. The device is achieved in that the reducing optical element is configured with limited diffraction and produces a surface reduction of at least 25 from a surface of the individually switchable modulator elements. | 06-18-2009 |
| 20090152861 | SECURITY LABEL SET AND USE - A security label set comprising security labels, a backing material common to the security label, wherein the at least one security label is arranged directly on the common backing material and the other security label is indirectly arranged on the common backing material by being arranged to the backing. The security labels may be releasably arranged on the backing. The security labels are individualized by including serial or random numbers o by a computer-generated hologram. The backing may be in form of a web-form liner. | 06-18-2009 |
| 20090134224 | READER FOR READING COMPUTER-GENERATED LITHOGRAMS - A reader for reading computer-generated individualized holograms which are written into a storage medium, having a light source for generating a light beam, a recording means for acquiring image data generated by the light beam by illuminating the individualized hologram, and display means for dispalying the display data generated from the image data, wherein all the components are combined in a portable handheld unit. | 05-28-2009 |
| 20090067310 | STORAGE MEDIUM, PREFERABLY FOR A CARRIER, AND READING DEVICE AND METHOD FOR READING THE STORAGE MEDIUM - The invention relates to a storage medium, preferably a carrier. The aim of the invention is to make manipulation of data information of the storage medium or of non-authorized copies of the storage medium visible. For this purpose, the storage medium comprises a transparent layer and a layer produced from an opaque material, the layer of the opaque material having a section with a medium transmittance between 0% and 100% which is semi-transparent to electromagnetic radiation and an informative content comprising the value of the medium transmittance being stored in the storage medium. | 03-12-2009 |
| 20090059327 | HOLOGRAPHIC STORAGE MATERIAL - The invention relates to holographic storage material ( | 03-05-2009 |
| 20090016208 | Storage Medium comprising a security feature and method for producing a storage medium comprising a security feature - The invention relates to a storage medium comprising a security feature, having a substrate ( | 01-15-2009 |
| 20080268238 | Sticker for Sticking Onto an Object - The present invention relates to a sticker for sticking onto an object, having an upper side (Ia) and an underside (Ib), having a substrate ( | 10-30-2008 |
