NON-CONTACT IC CARD AND ITS MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive non-contact type IC card which has reliability regarding the formation and connection of an antenna and is high in mass- productivity. SOLUTION: The IC card is equipped with a 1st card base material 107 which has a storage part 107a where an integrated circuit 102 is formed a film base material 105 which has larger area than the storage part and is joined with the 1st card base material opposite the storage part, an integrated circuit that the film base material holds in its storage part, and the antenna 103 which is formed of conductive ink in a range including at least the film base material. The film base material has a through hole 105a formed at a position corresponding to an electrode of the integrated circuit. The antenna is connected to the electrode of the integrated circuit through the through hole of the film base material.