发明名称 |
Antenna devices |
摘要 |
An antenna device is provided with a first connecting electrode, a first tunnel diode, a first antenna member and a fixed electrode. The first connecting electrode is configured to be connected to a fixed potential via a load. The first tunnel diode has a pair of electrodes. One of the electrodes of the first tunnel diode is connected to the first connecting electrode, and the other electrode of the first tunnel diode is connected to the first antenna member. The first antenna member has a conductive property and includes a first portion and a second portion. The first portion of the first antenna member is connected to the other electrode of the first tunnel diode. The fixed electrode is connected to the second portion of the first antenna member. The fixed electrode is configured to be connected to the fixed potential.
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申请公布号 |
US2010244656(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20100659825 |
申请日期 |
2010.03.23 |
申请人 |
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO;TOYODA GOSEI CO., LTD. |
发明人 |
ITO TADASHI;OKAMOTO ATSUTO;MOTOHIRO TOMOYOSHI;NOMURA TSUYOSHI;HANAZAWA MASAHIRO;ITO TOSHIYASU;MIYAZAKI TAKESHI;UENO YUKIHISA |
分类号 |
F21K99/00;H01Q1/50;H01Q9/06 |
主分类号 |
F21K99/00 |
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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