| 摘要 |
The invention relates to a radio-frequency identification device of the non-contact type, suitable for fixing to an object to be identified, said device comprising: a module (1) comprising at least one electronic chip and at least one electrical and/or magnetic so-called primary antenna used to supply signals to said at least one electronic chip, and an electrical and/or magnetic so-called secondary antenna (60). According to the invention, the secondary antenna is a conductive element (60) that forms part of said object or is produced by modifying a constituent of said object, said secondary antenna being coupled to said primary antenna without an electrical connection. |
