IC MODULE FOR IC CARD, CONTACT AND CONTACTLESS TYPE IC CARD, AND CONTACTLESS TYPE IC CARD

摘要

PPROBLEM TO BE SOLVED: To provide an IC module for an IC card, a contact and contactless type common use IC card, and a contactless type IC card. PSOLUTION: The IC module for the IC card is characterized in that, in an IC module 11 for a contact and contactless type IC card having an external device connection terminal on the top side of a terminal substrate and an IC chip and an antenna coil connection terminal on the reverse side, one or more loop-shaped bodies 3, hook-shaped bodies, or ball-shaped bodies made of conductive materials are formed on the surfaces of the antenna coil connection terminals 114 and 115. Terminal surfaces like those can be formed even on IC modules dedicated for a contactless type. The contact and contactless type IC card mounted with an IC module like this and the contactless IC card are disclosed. PCOPYRIGHT: (C)2003,JPO