PRODUCTION METHOD AND DEVICE OF CONDUCTIVE MEMBER FOR NON-CONTACT TYPE DATA CARRIER

摘要

PROBLEM TO BE SOLVED: To accurately bond a conductive layer to a base material in production of an conductive member for a non-contact type data carrier.

SOLUTION: A superposition process for superposing a conductor and the base material such that they sandwich a non-conductive thermoplastic adhesive layer 6 previously formed on the surface of one of the conductor 3 and the non-conductive base material 2, a punching process for punching the conductor in a prescribed pattern on the base material, and a bonding process for thermally bonding the conductor to the base material by the pattern are sequentially performed. In the punching process, a part of the prescribed pattern of the conductor 3 is not punched to obtain the accurately bonded conductive layer.

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