| 摘要 |
PROBLEM TO BE SOLVED: To provide a package with an RFID tag that does not cause reduction in communication distance or increase in size, and is able to communicate by radio in a UHF band.SOLUTION: A tablet package 100 includes a package member 110 and an RFID tag 500. On a metal sheet of the package member 110, a slit SLT corresponding to a wavelength of a radio wave in a UHF band is formed. The RFID tag 500 includes an IC chip and two terminal members. Each terminal member includes a metal foil and resin films for laminating both surfaces of the metal foil. On the metal foil, an area is set so that alternating current with a frequency in the UHF band will be able to pass through between the metal foil and the metal sheet, and the metal foil is connected with an electrode of the IC chip. One of the terminal members is attached to the +X side of a first slit part on the metal sheet, and the another terminal member is attached to the -X side of the first slit part on the metal sheet. |
