| 摘要 |
PROBLEM TO BE SOLVED: To provide a contactless type IC card that maintains surface smoothness of the contactless type IC card, suppresses expansion of a front/rear connection part connecting front/rear conductor patterns of an insulation base material, and enhances connection reliability, and a manufacturing method of the same.SOLUTION: Provided are a contactless type IC card that comprises: an antenna substrate having a conductor pattern A being arranged on one surface side of an insulation base material and including an antenna part and a connection terminal part A, a conductor pattern B being arranged on the other surface side of the insulation base material and including a jumper part and a connection terminal part B, and a front/rear connection part causing the connection terminal part A and the connection terminal part B to be electrified, and surface members A and B being arranged respectively on either surface of the antenna substrate via adhesive agents A and B, in which the adhesive agents A and B are a moisture reactive type hot melt agent (PUR), and a method that manufactures the contactless type IC card to be formed by having the connection terminal part A of the conductor pattern A and the connection terminal part B of the conductor pattern B directly bonded.SELECTED DRAWING: Figure 1 |
