Ic card and its frame

Abstract

An IC card, which can be mass-produced at low cost, is composed of a plane coil formed by means of punching or etching. The plane coil,in which a conductor line,is wound a plurality of times in substantially the same plane is formed by punching, terminals,of the plane coil,and electrode terminals,of the semiconductor element,are electrically connected to each other, the plane coil,is provided with an outside terminal,formed outside the coil and an inside terminal formed inside the coil, the semiconductor element,is arranged in such a manner that a forming face on which the electrode terminals,are formed or a plane reverse to the forming face is opposed to the conductor line,of the plane coil,, the electrode terminals,of the semiconductor element,are respectively located adjacent to the outside terminal,and the inside terminal,of the plane coil,, and the electrode terminals,are electrically connected to the terminals,of the plane coil,located on the same side with respect to the inside and outside of the coil.