| 摘要 |
<p>In an all-around vehicle antenna apparatus according to the present invention, a window frame (2) of a vehicle window (1) is made of metal, a thin-film conductor (5) is formed on the surface of a translucent member (e.g., glass) (3) of the vehicle window (1) to form a slot (4) between the window frame (2) and thin-film conductor (5), and the slot (4) functions as a slot antenna element. A plurality of thin-film conductor pieces (A to H, K, L) are arranged such that at least part of the pieces (A to H, K, L) is inserted into the slot (4) so as to have a specific relationship with the slot antenna element, and thus the thin-film conductor pieces (A to H, K, L) serve as a plural-wave-receivable antenna element adapted to a specific frequency. <IMAGE></p> |
