| 发明名称 |
ANTENNA DEVICE |
| 摘要 |
An antenna device includes a center substrate including a dielectric substrate and a center conductor on the dielectric substrate, and two ground plates sandwiching via an air layer the center substrate therebetween to form a feeder line. A hole is formed in the dielectric substrate on at least one side of the center conductor along a longitudinal direction of the center conductor. |
| 申请公布号 |
US2015207221(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201514598834 |
申请日期 |
2015.01.16 |
| 申请人 |
Hitachi Metals, Ltd. |
发明人 |
ISO Naoki;KITANO Nobuaki;KANETA Masahisa;OGAWA Tomoyuki |
| 分类号 |
H01Q1/50;H01Q1/38 |
主分类号 |
H01Q1/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An antenna device, comprising:
a center substrate comprising a dielectric substrate and a center conductor on the dielectric substrate; and two ground plates sandwiching via an air layer the center substrate therebetween to form a feeder line, wherein a hole is formed in the dielectric substrate on at least one side of the center conductor along a longitudinal direction of the center conductor. |
| 地址 |
Tokyo JP |
