发明名称 |
ANTENNA DEVICE WITH U-SHAPED SLIT |
摘要 |
An antenna device includes a feeding line having a first conductor and a second conductor and an antenna element having a conductive flat plate in which a slit is formed. The conductive flat plate has first and second sides opposite to each other and a third side. The antenna element is divided into an antenna pattern portion and a ground pattern portion via the slit. The slit is configured with a first slit portion apart from a center line towards the first side, a second slit portion apart from the center line towards the second side, a third slit portion coupling the first slit portion with the second slip portion, and a cutting portion coupling the third slit portion with the third side.
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申请公布号 |
US2013169496(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213719455 |
申请日期 |
2012.12.19 |
申请人 |
MIYOSHI AKIRA;OSHIMA AKIHIRO;IMANO YOSHIAKI;MITSUMI ELECTRIC CO., LTD. |
发明人 |
MIYOSHI AKIRA;OSHIMA AKIHIRO;IMANO YOSHIAKI |
分类号 |
H01Q13/16 |
主分类号 |
H01Q13/16 |
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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