Data carrier eg personalised authorisation or credit card etc

摘要

The data carrier has image and/or text data in encoded and/or uncoded form. The image and/or text data of a first data carrier (1) are reproduced at least partly as separate optically variable elements also on a second, transparent or partly transparent data carrier (2). The optically variable elements may be arranged in the form of a diffraction grating on the second data carrier (2). Alternatively they may be in the form of holograms or kinegrams. The optically variable elements may also be secured by a machine detectable characteristic.