| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an IC tag inlet and IC tag of small size effective for preventing erroneous reading, inexpensive and excellent in productivity by using a double-sided electrode chip. <P>SOLUTION: In this IC tag inlet provided with the IC chip for radio communication with external electrodes formed on a set of respective opposed faces, a transmission/reception antenna formed with a slit, and a short-circuiting plate for connecting electrically the IC chip to the transmission/reception antenna, the external electrode formed on the one face of the IC chip is connected to the transmission/reception antenna, the external electrode formed on the other face of the IC chip is connected to the short-circuiting plate, the transmission/reception antenna is connected to the short-circuiting plate, and a length of the transmission/reception antenna along a direction having the maximum length is within a range from 3mm to 10mm. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
