| 摘要 |
<p>An RFID device (10), where the antenna (12) of the device (10) is made of an optical media material. This optical material may be used to store optical data in a number of different forms, including as holograms and as pits having comparatively greater or lesser reflectivity compared to surrounding media. Alternatively, the RFID device (10) includes optical media stores a security feature used to authenticate the RFID device.</p> |
