METHOD OF MANUFACTURING TRANSPONDER FOR WIRELESS CARD, METHOD OF MANUFACTURING WIRELESS CARD, WIRELESS CARD TRANSPONDER, AND WIRELESS CARD

摘要

A B S T R A C TA method of manufacturing a transponder for a wireless card includes forming an antenna coil (3) on a film sheet (13), short-circuiting both end portions of the antenna coil (3) by a short-circuit portion (6), mounting an LSI (2) on the film sheet (13), electrically connecting a terminal of the LSI (2) to both ends of the antenna coil (3), and removing the short-circuit portion (6) after the LSI (2) is mounted.