| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an IC tag enabling an incorporated electronic circuit to be surely broken if the IC tag affixed on an article is peeled off. <P>SOLUTION: In the IC tag, a first adhesive agent layer is stuck on the surface of a base material sheet, and IC chips for connecting electronic circuit and both terminals of the electronic circuits are installed on the surface of the adhesive agent layer. Also a second adhesive agent layer is stacked to cover the electronic circuit and the IC chips. A peeling agent layer is installed in a boundary between the base material sheet and the first adhesive agent layer at positions corresponding to both end part of the electronic circuit. <P>COPYRIGHT: (C)2004,JPO</p> |
