| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gaming chip provided with a heavy, non-contact type identification device with simple construction. <P>SOLUTION: This gaming chip 10 comprises the identification device 12 disposed in a body 11 and provided with an antenna 121 having a predetermined weight and functioning as a weight member. Although provided with a non-contact type identification device 12 comprising the antenna 121 and a circuit element 123, the chip can eliminate a separate weight member to simplify its construction and a production process therefor. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
