发明申请
- 专利标题： METAMATERIAL STRUCTURE HAVING NEGATIVE PERMITTIVITY, NEGATIVE PERMEABILITY, AND NEGATIVE REFRACTIVITY
- 专利标题（中）： 具有负极限性，负性渗透性和负反射性的金属结构
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申请号： US12808106申请日： 2008-11-26
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公开(公告)号： US20100259345A1公开(公告)日： 2010-10-14
- 发明人: Dongho Kim , Wangjoo Lee , Jae-Ick Choi
- 申请人： Dongho Kim , Wangjoo Lee , Jae-Ick Choi
- 申请人地址： KR Daejeon-city
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon-city
- 优先权： KR10-2007-0131029 20071214
- 国际申请： PCT/KR2008/006950 WO 20081126
- 主分类号： H01P3/18
- IPC分类号： H01P3/18
摘要：
Provided is an unlimited single-layer metamaterial structure having negative permittivity and negative permeability in a frequency bandwidth desired by a user. The metamaterial structure includes: a dielectric having a single layer structure having a permittivity or a multi-layer structure in which at least one layer has a different permittivity; and a single conductor disposed in the dielectric, wherein the metamaterial structure has a permittivity, a permeability, and a refractivity that have 0 or a negative value in a predetermined frequency band.
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