NON-CONTACT COMMUNICATION MEDIUM AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To obtain a low-cost and easy non-contact communication medium which can securely be connected with high reliability even if assembled coarse accuracy and for which inexpensive facilities are used. SOLUTION: The non-contact communication medium equipped with an antenna coil for transmission and reception and an IC module 3 has a conducting state by joining an electrode terminal of the IC module 3 and an antenna coil electrode terminal 2 by interposing an intermediate medium made of a conductive substance between them, and the intermediate medium is metallic foil 11.