| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an IC module for a contact type IC card having: a plurality of partitioned conductor surfaces for contact on one surface; and on the other surface, a through-hole electrode making a through-hole connection with the conductor surfaces; a connection pad for connecting an IC chip connection terminal; a wiring pattern connecting the through-hole electrode and the connection pad; and the IC chip under flip-chip connection, and in which the through-hole electrode 12 and the connection pad are connected with a shortest wiring pattern.SOLUTION: In an IC module for a contact type IC card, an IC chip 7 is installed so that an alignment direction of conductor surfaces for contact C1, C2, C3 and an alignment direction of terminals 5 for connecting the IC chip 7 are at right angles to each other. An antenna coil 13 is provided surrounding the IC chip 7.</p> |
