发明名称 |
Apparatus For Attenuating Reflections Of Electromagnetic Waves, Method For Its Manufacture And Its Use |
摘要 |
A device for attenuating reflections of an electromagnetic wave impinging thereon and a method of making the device. The device includes a structured film comprised of at least one of a ferromagnetic and ferrimagnetic material. The structured film has a structure and a uniform film portion of the at least one of a ferromagnetic and ferrimagnetic material underneath the structure such that the structured film has at least two different resonance frequencies.
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申请公布号 |
US2009128445(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20060914420 |
申请日期 |
2006.03.31 |
申请人 |
FORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
SEEMANN KLAUS;LEISTE HARALD;BEKKER VIACHESLAV;ZILS STEFAN |
分类号 |
H01Q15/00;B05D5/12 |
主分类号 |
H01Q15/00 |
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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