| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly-reliable RF tag capable of suppressing aerial wiring and that causes less breaking of wire while reducing a projection area.SOLUTION: A base 20D attached to one end of a magnetic body core 10 formed in a rod shape, has: support pillars 22a and 22b protruded from a bottom wall 21a of a cylindrical part 21; and grooves 23a and 23b formed along an outer peripheral surface of the cylindrical part 21. Bottom faces 24a and 24b of the grooves 23a and 23b are formed on the same plane as lateral faces 22a1 and 22b1 of the corresponding support pillars, respectively. A terminal part 32a of a coil 30 is extended to the magnetic body core 10 side along the bottom face 24a of the groove 23a in a state bound to the support pillar 22a. The other end 32b of the coil 30 is bound to the support pillar 22b in a state extended from the magnetic body core 10 side along the bottom face 24b of the groove 23b.SELECTED DRAWING: Figure 16 |
