IC card

摘要

An IC card includes a first support; a second support; an IC module including an IC chip, a reinforcing structural member neighboring to the IC chip and an antenna; the IC module providing between the first and second supports; a first adhesive layer provided between the first support and the IC chip; and a second adhesive layer provided between the first support and the IC chip. The IC card has a rebound coefficient (h/h0) of 0.52 to 0.70, where h0 is a dropping height from which a steel ball is dropped onto the IC card and h is a rebound height to which the steel ball rebounds from the IC card.