| 摘要 |
A method for manufacturing an antenna sheet which comprises: a pressing step in which an overlapped portion of an antenna coil and/or a connection pattern formed from a first metal material and provided on one surface of a substrate formed from a thermoplastic resin, and a conductive member formed from a second metal material and provided on the other surface of the substrate is pressed; and a welding step in which a welded part is formed at the overlapped portion where the at least one of the antenna coil and the connection pattern, and the conductive member are in contact with each other, the conductive member and one end of the at least one of the antenna coil and the connection pattern are welded in the welded part, wherein the welding step is performed using a laser. |
