| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna device having elasticity and improved flexibility and antenna characteristics.SOLUTION: An antenna device includes: an antenna body part 11 including a support medium 111 and an antenna element 112 wound around the support medium 111 so as to form a coil shape; an exterior part 12 covering the antenna body part 11. The support medium 111 has an elastic core bar part and a flexible part covering a periphery of the core bar part and having flexibility higher than the core bar part. |
