| 摘要 |
A window glass antenna system (1) comprises a grounding electrode (13) disposed on a surface of a side edge portion of a window glass (10) and connected with a braided outer conductor (20) of a coaxial cable (19), a feeding electrode (15) disposed on the surface of the window glass side edge portion proximately to the grounding electrode and connected with a center conductor (21) of the coaxial cable, a signal retrieval pattern (16) extending downwardly from the feeding electrode along the window glass side edge portion and bent to provide a horizontal portion (16a), and a radiation pattern (18) connected substantially perpendicularly to an end portion of the horizontal portion of the signal retrieval pattern. As a result, the window glass antenna system can be easily disposed at the window glass side edge portion while exhibiting excellent performance. <IMAGE> |
