| 发明名称 |
ANTENNA DEVICE |
| 摘要 |
An antenna apparatus includes: a substrate (1); an RF ground conductor (13) which is branched to extend in at least two directions and at least a part of which is formed on a surface of the substrate (1), the RF ground conductor (13) functioning as an antenna ground plane; and an antenna portion (2), one end of which is connected to the RF ground conductor (13).
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| 申请公布号 |
EP2040328(A1) |
申请公布日期 |
2009.03.25 |
| 申请号 |
EP20070767927 |
申请日期 |
2007.06.29 |
| 申请人 |
MITSUBISHI MATERIALS CORPORATION |
发明人 |
LEE, SUNG-GYOO;NAKAMURA, MASAHIKO;HIROSE, EIICHIROU;YANAO, KOJI |
| 分类号 |
H01Q1/24;H01Q1/36;H01Q1/38;H01Q1/48;H01Q9/14;H01Q9/40 |
主分类号 |
H01Q1/24 |
| 代理机构 |
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代理人 |
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