发明名称 |
Communication terminal apparatus and antenna device |
摘要 |
<p>An antenna device which includes a coil conductor and a booster conductor. The coil conductor is defined by wound loop-shaped conductors and includes a first opening at a winding center and two ends connected to a feeding circuit. The booster conductor includes a coupling conductor portion and a frame-shaped radiation conductor portion. The coupling conductor portion includes a second opening overlapped at least partially by the first opening, is split in a portion thereof by a slit, and is electromagnetically coupled to the coil conductor. The frame-shaped radiation conductor portion includes a third opening and is connected to the coupling conductor portion.</p> |
申请公布号 |
GB2520876(B) |
申请公布日期 |
2015.09.23 |
申请号 |
GB20150003356 |
申请日期 |
2011.06.15 |
申请人 |
MURATA MANUFACTURING CO., LTD |
发明人 |
SHINICHI NAKANO;NOBORU KATO |
分类号 |
H01Q7/00;H01Q1/22 |
主分类号 |
H01Q7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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