发明公开
EP2839540A1 APPARATUS AND METHOD FOR PROVIDING A SELECTIVELY ABSORBING STRUCTURE
审中-公开
提供选择性吸收结构的装置和方法
- 专利标题： APPARATUS AND METHOD FOR PROVIDING A SELECTIVELY ABSORBING STRUCTURE
- 专利标题（中）： 提供选择性吸收结构的装置和方法
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申请号： EP13777872.6申请日： 2013-04-16
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公开(公告)号： EP2839540A1公开(公告)日： 2015-02-25
- 发明人: SMITH, David, R. , MOREAU, Antoine , CIRACI, Cristian , MOCK, Jack, J.
- 申请人： Duke University , Smith, David, R. , Moreau, Antoine , Ciraci, Cristian , Mock, Jack, J.
- 申请人地址： 2812 Erwin Road, Suite 306 Durham, NC 27705 US
- 专利权人： Duke University,Smith, David, R.,Moreau, Antoine,Ciraci, Cristian,Mock, Jack, J.
- 当前专利权人： Duke University,Smith, David, R.,Moreau, Antoine,Ciraci, Cristian,Mock, Jack, J.
- 当前专利权人地址： 2812 Erwin Road, Suite 306 Durham, NC 27705 US
- 代理机构： Willquist, Sofia Ellinor
- 优先权： US201261624571P 20120416
- 国际公布： WO2013158688 20131024
- 主分类号： H01Q17/00
- IPC分类号： H01Q17/00
摘要：
An apparatus is described that selectively absorbs electromagnetic radiation. The apparatus includes a conducting surface, a dielectric layer formed on the conducting surface, and a plurality of conducting particles distributed on the dielectric layer. The dielectric layer can be formed from a material and a thickness selected to yield a specific absorption spectrum. Alternatively, the thickness or dielectric value of the material can change in response to an external stimulus, thereby changing the absorption spectrum.
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