| 发明名称 | Glass antenna | ||
| 摘要 | A glass antenna is installed on a glass having a first edge and a second edge opposite the first edge. A first antenna element extends linearly in a direction from the first edge to the second edge of the glass. A second antenna element extends in a direction opposite to the direction of the first antenna and is connected to a grounding point provided on the first edge of the glass. At least one third antenna element extends along the circumference of the glass and intersects one of a tip of the first antenna element and a base of the second antenna element. | ||
| 申请公布号 | US8947306(B2) | 申请公布日期 | 2015.02.03 |
| 申请号 | US201113637074 | 申请日期 | 2011.01.21 |
| 申请人 | Nippon Sheet Glass Company, Ltd. | 发明人 | Tanaka Kosuke;Oshima Hideaki;Oka Hidetoshi |
| 分类号 | H01Q1/32;H01Q1/12 | 主分类号 | H01Q1/32 |
| 代理机构 | Adams & Wilks | 代理人 | Adams & Wilks |
| 主权项 | 1. A glass antenna installed on a glass configured for attachment to an opening portion of a vehicle body, the glass having a first edge and a second edge opposite the first edge, the glass antenna comprising: a first antenna element extending linearly from a feed point provided at the first edge of the glass toward the second edge of the glass; a second antenna element folded and connected to a distal end of the first antenna element, the second antenna element extending in a direction opposite to a direction of extension of the first antenna element, the second antenna element being connected to a ground point provided at the first edge of the glass; and a pair of third antenna elements extending along the opening portion of the vehicle body to a distal end of the first antenna element and a proximal end of the second antenna element, respectively. | ||
| 地址 | JP | ||