| 摘要 |
<p>IDENTIFICATION DEVICES HAVING A CONTACTLESSLY READABLE DATA CARRIER (20) MUST BE EQUIPPED WITH AN ANTENNA (17). IN KNOWN IDENTIFICATION DEVICES (10) THE ANTENNA (17) COMPRISES AN ADDITIONAL COMPONENT. THE INVENTION PROPOSES THAT THE ANTENNA (17) ASSIGNED TO THE DATA CARRIER (20) IS FORMED BY AN ELECTRICALLY CONDUCTIVE PART OF THE IDENTIFICATION DEVICE (10) WITH A SLIT (18) PROVIDED THEREIN. THIS MAKES THE ANTENNA (17) AN INTEGRAL COMPONENT OF THE IDENTIFICATION DEVICE (10). A SEPARATE ANTENNA (17) IS THEREFORE REDUNDANT.</p> |
