| 摘要 |
PROBLEM TO BE SOLVED: To provide a multifrequency antenna device having small degradation of antenna characteristics due to an influence of metallic components near a substrate, and an electronic apparatus.SOLUTION: An antenna device includes: an L-shaped insulation film 10 composed of a film main body 10a and a film extending portion 10b; and a film antenna having a first antenna element 11 and a second antenna element 12 respectively corresponding to different frequencies. The film antenna is bent at generally right angles to a main surface of a substrate 2 between an antenna main body closer to the substrate, of an antenna main body 11a of the first antenna element 11 and an antenna main body 12a of the second antenna element 12, and the substrate 2; and folded back between the antennal main body 11a of the first antenna element 11 and the antenna main body 12a of the second antenna element 12. Therefore, opposing of metallic components near the main surface of the substrate can be avoided, thereby preventing degradation of antenna characteristics. |
