| 发明名称 | Glass antenna and window glass | ||
| 摘要 | A glass antenna provided on or in window glass of a vehicle, includes: an antenna conductor including: a first antenna element which is connected to a feed portion and formed into a loop-like shape extending in a first direction; a second antenna element which is formed into an L-like shape by a first partial element which is connected to the first antenna element and extends in the first direction and a second partial element which is connected to the first partial element and extends in a second direction intersecting the first direction at right angles; a third antenna element which is connected to the first antenna element and extends in the second direction on a side where the second partial element extends with respect to the first partial element; and a fourth antenna element which divides the loop of the first antenna element into two loops. | ||
| 申请公布号 | US9300031(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201314077017 | 申请日期 | 2013.11.11 |
| 申请人 | ASAHI GLASS COMPANY, LIMITED | 发明人 | Hayashi Takuji;Tokunaga Satoshi |
| 分类号 | H01Q1/32;H01Q1/12;H01Q7/00;H01Q9/42;H01Q5/371 | 主分类号 | H01Q1/32 |
| 代理机构 | Foley & Lardner LLP | 代理人 | Foley & Lardner LLP |
| 主权项 | 1. A glass antenna provided on or in window glass of a vehicle, comprising: an antenna conductor and a feed portion, the antenna conductor including: a first antenna element which is connected to the feed portion and which is formed into a loop-like shape extending in a first direction; a second antenna element which is formed into an L-like shape by a first partial element which is connected to the first antenna element and which extends in the first direction and a second partial element which is connected to the first partial element and which extends in a second direction intersecting the first direction at right angles; a third antenna element which is connected to the first antenna element and which extends in the second direction on a side where the second partial element extends with respect to the first partial element; a fourth antenna element which divides the loop of the first antenna element into two loops, and a sixth antenna element which is connected to the first antenna element and which is formed into an L shape on an opposite side where the second partial element extends with respect to the first partial element. | ||
| 地址 | Tokyo JP | ||