| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress any adverse influence from any foreign matter on an article by attaching not only the writing or reading function of electronic data but also a substance absorbing function capable of physically or chemically absorbing substances to an IC tag main body mounted on the article for managing the article, and absorbing such foreign matter as gas or dusts from the article itself or the surrounding environment of the article by the IC tag. <P>SOLUTION: In this IC tag I where a transmission/reception antenna part 3 and an IC chip 4 connected to the transmission/reception antenna 3 are formed on a base material layer 1, molecule absorption substances for absorbing substances in a molecular level are formed in one side surface or double-sided surfaces or layer of the IC tag I main body or a base material layer 1, and a molecular absorbing function is provided by the molecular absorbing substances. <P>COPYRIGHT: (C)2008,JPO&INPIT |
