| 摘要 |
<p>A vehicle window glass has a glass plate 11, a conductive film 13 laminated on the glass plate 11 and an antenna structured with a feeding structure placed on the conductive film 13, and is characterized in that the feeding structure has a dielectric 12 and a pair of electrodes 16, that the conductive film 13 has a slot 23 one end of which makes an upper edge 13a of the conductive film 13 an open end, and is disposed between the glass plate 11 and the dielectric 12, and that the pair of electrodes 16 are disposed on the opposite side of the side of the conductive film 13 with the dielectric 12 in between so that the slot 23 is sandwiched between the pair of electrodes 16 when the pair of electrodes 16 are projected onto the conductive film 13, and are capacitively coupled to the conductive film 13.</p> |
