| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely execute contactless communication by a reader/writer and to attain the shortening of a communication time by enabling a user to easily, surely and speedily align both center positions of antennae of a reader/writer and of a contactless IC card. <P>SOLUTION: The contactless IC card 42 which performs contactless communication is provided in a first casing 31 of a portable telephone terminal. A camera module 40 is also provided on the card antenna packaging face of the first casing 31. A sub display is provided on the casing face of the first casing 31 that becomes a back side with respect to the card antenna packaging face 34. When performing contactless communication, an image of the antenna installing face of a card reader photographed by the camera module 40 is displayed on the sub display. <P>COPYRIGHT: (C)2008,JPO&INPIT |
