| 摘要 |
PROBLEM TO BE SOLVED: To improve a yield. SOLUTION: In this IC card, an antenna board where an IC chip and an antenna circuit are mounted on a board is inserted between at least, one pair of films. At least, one or more through holes are formed on the board in one pair of films, a recessed part and a projecting part are respectively formed on planes facing the antenna board, and the antenna board is fixed to one pair of films in such a manner that the projecting part is fitted into the recessed part through the through holes formed on the board. |
