NON-CONTACT COMMUNICATION TYPE INFORMATION CARRIER

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive and thin non-contact communication type information carrier having good communication characteristics and allowing a high degree of freedom in setting an IC element relative to a booster coil. SOLUTION: The non-contact communication type information carrier is constituted of the IC element 2 having an antenna coil 1 formed integrally therewith, the booster coil 3 for strengthening the electromagnetic coupling between the antenna coil 1 formed integrally with the IC element 2 and another antenna coil provided in a reader/writer, and an insulating member 6 supporting the IC element 2 and the booster coil 3. One booster coil 3 is formed on the insulating member 6 and the IC element 2 is arranged in an opposite relationship to a portion of the one booster coil 3.