| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-contact IC tag in which both an original non-contact IC tag and a cut non-contact IC tag resonate with a predetermined frequency of a UHF band or a micro-wave band, and matches the impedance of an IC chip. <P>SOLUTION: A non-contact IC tag 1 is configured by forming a plane antenna element 4 which resonates with the radio wave of a predetermined frequency of a UHF band or a microwave band, and matches the impedance of an IC chip 3 on a base film 11 face, and mounting the IC chip 3 on the plane antenna element 4. When the plane antenna element is cut from a scribing line 5 at a fixed position with the base film, the plane antenna element 42 at a side where the IC chip 3 remains resonates with the radio wave of the predetermined frequency of the UHF band or micro-wave band, and matches the impedance of the IC chip. <P>COPYRIGHT: (C)2008,JPO&INPIT |
