ANTENNA ASSEMBLY

摘要

PROBLEM TO BE SOLVED: To allow reduction in size and thickness while a communication range is extended with an electronic device equipped with a communication function.

SOLUTION: An antenna assembly 60 is for a non-contact IC card in which writing/reading of data is done by inductive coupling with an electronic device equipped with a communication function. It comprises a loop coil 61 in which a conductive wire is wound flat for inductive coupling, and a magnetic body 62 which covers one side 61a of the loop coil 61 from one surface while penetrating the loop coil 61 to cover the other side 61b of the loop coil 61 from the other surface.

COPYRIGHT: (C)2007,JPO&INPIT