| 摘要 |
<p>The invention concerns a radio frequency identification device medium (2) comprising a screen-printed antenna (12) on a carrier (20) and a chip (10) connected to the antenna connection terminals (17 and 19). According to one main characteristic of the invention, a thermoplastic layer (22) and an upper synthetic paper layer (24) are stratified on the antenna carrier (20) so that the antenna and the chip are buried in the thermoplastic and the three layers (20, 22 and 24) are indissociable so as to make the device waterproof and moisture-proof.</p> |
