摘要 |
PROBLEM TO BE SOLVED: To provide a non-contact IC card low in cost and excellent in mass- productivity and versatility. SOLUTION: This non-contact IC card is constituted by using a circuit board 3 in which an antenna coil 2 is formed only on one surface of an insulating substrate. A land part 3a to draw the other end of the antenna coil 2 is formed on a part arranged closely to an inner peripheral end or an outer peripheral end of the antenna coil 2. An IC chip 1 is connected to the inner peripheral end or the outer peripheral end of the antenna coil placed closely to each other and the land part 3a. In addition, the other end of the antenna coil is connected to the land part 3a with a bridge member 10. |