Title:
ANTENNA FOR DUAL INTERFACE CARD AND DUAL INTERFACE CARD
Document Type and Number:
Japanese Patent JP2018124902
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an antenna for a dual interface card which is more inexpensive than an antenna made by etching a copper foil.SOLUTION: A dual-interface card antenna 10 has an antenna pattern 1 formed on a base film 3 and a connection terminal 2 connected to an IC chip, in which the antenna pattern is made of aluminum foil and the connection terminal is made of copper foil.SELECTED DRAWING: Figure 1
Inventors:
SAKATA NAOYUKI
Application Number:
JP2017018496A
Publication Date:
August 09, 2018
Filing Date:
February 03, 2017
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G06K19/077; H01Q1/38