Bayer Innovation Gmbh

Hardy Jüngermann

Stephan Völkening

Jean-Michel Asfour

Dietmar Eberhard

Torsten Hupe

Wolfgang Riedel

Stephan Schneider

Dominik Giel

The subject matter of the invention relates to a system () and to a method for securely processing information, particularly sensitive information by means of a signature and/or encryption principle, comprising at least the following: a mobile passive first storage unit () for retrievably storing first information, a processing device () which is adapted for interacting with the first storage unit () in order to process information, comprising: a decryption-protected second storage unit () for retrievably storing second information corresponding to the first information, a computer unit () for (cryptographically) processing information, an information transmission unit (), for transmitting the information of the first and/or the second storage unit () to the computer unit ().

Method and apparatus for the secure processing of sensitive information

The present invention relates to a method for the production of polarization holograms, an apparatus for the production of polarization holograms and the use of the polarization holograms according to the invention as data stores, security features or diffractive optical elements for performing conventional optical functions.

Method and apparatus for the production of polarization holograms

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Berlin, Germany

Hardy Jüngermann