| 摘要 |
PROBLEM TO BE SOLVED: To provide a dielectric antenna which makes possible to relax the dimensional accuracy unlike a plane antenna having an antenna main body composed of a conductor.SOLUTION: A dielectric antenna 1 comprises: an antenna main body 2; a transmission part 3; and a support part 4. The antenna main body 2 performs a mutual conversion between a high frequency power and electromagnetic waves. The transmission part 3 performs the transmission of a high frequency power supplied to the antenna main body 2 or a high frequency power output from the antenna main body 2. The support part 4 serves to support the antenna main body 2 and the transmission part 3. The antenna main body 2 includes a dielectric. The antenna main body 2 has a plate-like form having a predetermined length and a predetermined width and a predetermined thickness. The antenna main body 2 has a thickness within a range of 15-50 μm. The length and width of the antenna main body 2 are each within a range of 0.3-3 mm. |
