| 摘要 |
A GAMING OR CASINO TOKEN OR CHIP INCLUDES A THICK FLAT PLASTIC BODY (12) PROVIDED WITH A CIRCULAR THROUGH HOLE (14) IN WHICH AN ELECTRONIC IDENTIFICATION ELEMENT IS PLACED. THE CASING (16) OF THE DEVICE IS PROTECTED BY TWO PROTECTIVE WAFERS (18) AND (20). THE PERMANENT INTEGRATION OF THE CASING (16) IN THE BODY (12) IS SUPPLEMENTED BY ATTACHING, FOR EXAMPLE BY LAMINATING, A PLASTIC COVERING SHEET (22) AND (24) IN EACH FACE (19) AND (21) OF THE BODY (12). THIS FORMS A MONOBLOC RIGID ASSEMBLY FOR THE ELECTRONIC IDENTIFICATION DEVICE (15). DEVICE (15) INCLUDES A MEMORY WHICH STORES IDENTIFICATION CODES AND AN INDUCTIVELY COUPLED TRANSMITTER-RECEIVER EQUIPPED WITH AN ANTENNA. THE MOST ILLUSTRATIVE DRAWING : |
