Device, in particular a compact disc, comprising a data storage medium and an integrated circuit

摘要

The compact disk comprise a data storage medium (2) for optical reading situated in an annular region (4), which defines a central region (6) wherein is arranged an electronic module, formed of an electronic unit (12), in particular an integrated circuit, and an antenna formed by a winding (14), made of an electrically conductive material. The electronic module allows contactless electromagnetic coupling with an electromagnetic wave transmitter-receiver able to communicate with said electronic unit. In particular, this electronic unit comprises an identification code and/or a decoding key for the data contained in said storage medium.