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    • 52. 发明申请
    • Window-Glass Antenna for Vehicle
    • 车窗玻璃天线
    • US20130113664A1
    • 2013-05-09
    • US13810146
    • 2011-05-16
    • Hisashi KobayashiKanya Hirabayashi
    • Hisashi KobayashiKanya Hirabayashi
    • H01Q1/32
    • H01Q1/1271H01Q1/325H01Q1/3291
    • Disclosed is a window-glass antenna for a vehicle in which a conductive film is formed on the vehicle window glass, the antenna being provided in a film-removed portion formed between an opening edge of flange and an end edge of the conductive film. The antenna includes a first feeding point provided on the film-removed portion and close to the end edge of the conductive film, a second feeding point provided on the flange and at a location near the first feeding point, and a first substantially-U-shaped element connected with the first feeding point. The first substantially-U-shaped element is provided in a manner that a conductive-film-side line is arranged adjacent to the end edge of the conductive film, a tip of the conductive-film-side line is connected with a substantially-orthogonal line, and another tip of the substantially-orthogonal line is connected with a flange-side line arranged adjacent to the flange opening edge.
    • 公开了一种车辆用窗玻璃天线,其中在车窗玻璃上形成导电膜,天线设置在形成在凸缘的开口边缘和导电膜的端缘之间的膜去除部分中。 天线包括设置在膜去除部分上且靠近导电膜的端部边缘的第一馈电点,设置在凸缘上并位于靠近第一馈电点的位置的第二馈电点,以及第一基本上U- 与第一供电点连接的圆形元件。 第一大致U形元件以导电膜侧线与导电膜的端缘相邻的方式设置,导电膜侧线的末端与基本上正交的 并且基本上正交的线的另一个尖端与邻近凸缘开口边缘布置的凸缘侧线连接。