| 摘要 |
<p>A structure including at least two separate integrated microcircuit devices with contactless communication, each including at least one chip and at least one antenna, said at least two integrated microcircuit devices being placed in or on the structure such that any simultaneous reading of more than one of the integrated microcircuit devices by an external reader is impossible in at least one position of the structure relative to the external reader.</p> |
