| 摘要 |
PROBLEM TO BE SOLVED: To provide a glass antenna for a vehicle in which the directional characteristic of antenna gain can be easily adjusted.SOLUTION: A glass antenna 1 for a vehicle which has a core wire side power supply point 21 and a core wire side element 3 connected to the core wire side power supply point on a window glass 5. The core wire side element has at least a core wire side first filament 31 drawn from the core wire side power supply point, a core wire side second filament 32 which is connected to the core wire side power supply point or the core wire side first filament and drawn, and a core wire side third filament 33 which is connected to any one of the core wire side first filament and the core wire side second filament. A part of the core wire side first filament and a part of the core wire side second filament are arranged to approach to each other on the window glass and be overlapped with each other.SELECTED DRAWING: Figure 9 |
