| 摘要 |
PROBLEM TO BE SOLVED: To provide a noncontact IC card of a novel material constitution easy to provide an additional function such as printing a face photograph, embossing, forming magnetic stripes or the like by providing high heat resistance of a card base material and satisfactory retransferability. SOLUTION: The noncontact IC card comprises an IC chip 12 connecting an antenna coil 14 and embedded in a card base, a polycarbonate sheet 111 laminated on one surfaces of the chip 12 and the coil 14 via a mesh sheet 16 and an adhesive layer 18, a PET sheet 112 laminated on the other surface via a mesh sheet 15 and an adhesive layer 17, and integrated with a card base by heat fusion bonding. The method for manufacturing the noncontact IC card comprises the steps of laminating the card constituting materials, then introducing it into a hot press, and integrating them. |
