发明名称 |
TUNABLE METAMATERIALS USING MICROELECTROMECHANICAL STRUCTURES |
摘要 |
A metamaterial comprises a support medium, such as a planar dielectric substrate and a plurality of resonant circuits supported thereby. At least one resonant circuit is a tunable resonant circuit including a conducting pattern and a voltage-tunable capacitor, so that an electromagnetic parameter (such as resonance frequency) may be adjusted using an electrical control signal. In some examples of the present invention, the voltage-tunable capacitor includes a MEMS structure.
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申请公布号 |
US2009206963(A1) |
申请公布日期 |
2009.08.20 |
申请号 |
US20080032069 |
申请日期 |
2008.02.15 |
申请人 |
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.;DUKE UNIVERSITY |
发明人 |
NGUYEN VINH N.;YONAK SERDAR H.;SMITH DAVID R.;KIM JUNGSANG |
分类号 |
H03H9/24 |
主分类号 |
H03H9/24 |
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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