BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1A is a plan view of an RFID tag according to a first embodiment of the invention.
FIG. 1B is a bottom view of the RFID tag according to the first embodiment of the invention.
FIG. 1C is a front view of the RFID tag according to the first embodiment of the invention.
FIG. 1D is a rear view of the RFID tag according to the first embodiment of the invention.
FIG. 1E is a right side view of the RFID tag according to the first embodiment of the invention.
FIG. 1F is an enlarged view of the main parts of the RFID tag according to the first embodiment of the invention.
FIG. 1G is an enlarged view of the main parts of the RFID tag according to the first embodiment of the invention.
FIG. 2 is a plan view of a sample antenna for a simulation.
FIG. 3 is a plan view of a sample antenna for the simulation.
FIG. 4 is a view showing results of the simulation.
FIG. 5 is a view showing a relationship between the shape and the band of the antenna.
FIG. 6 is a plan view of an antenna according to a second embodiment of the invention.
FIG. 7 is a plan view of an antenna according to a third embodiment of the invention.
FIG. 8 is a view showing results of a simulation.
FIG. 9 is a view showing a relationship between the shape and the band of the antenna.