| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a noncontact IC card having mechanical strength resistant to an actual use environment. <P>SOLUTION: The noncontact IC card comprises an IC chip 3, an intermediate layer base material sheet 7 laminated thereon, which has a hole part of a size passing through the IC chip 3, and a reinforcement member 9 having a hollowed sectional shape placed on a position above the IC chip. <P>COPYRIGHT: (C)2009,JPO&INPIT |
