发明授权
- 专利标题： Metamaterial surfaces
- 专利标题（中）： 超材料表面
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申请号： US12925540申请日： 2010-10-22
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公开(公告)号： US09105978B2公开(公告)日： 2015-08-11
- 发明人: Jeffrey A. Bowers , Roderick A. Hyde , Jordin T. Kare , Nathan Kundtz , Bruce Marshall McWilliams , John Brian Pendry , David Schurig , David R. Smith , Anthony F. Starr , Clarence T. Tegreene , Lowell L. Wood, Jr.
- 申请人： Jeffrey A. Bowers , Roderick A. Hyde , Jordin T. Kare , Nathan Kundtz , Bruce Marshall McWilliams , John Brian Pendry , David Schurig , David R. Smith , Anthony F. Starr , Clarence T. Tegreene , Lowell L. Wood, Jr.
- 专利权人： The Invention Science Fund I LLC
- 当前专利权人： The Invention Science Fund I LLC
- 主分类号： G02B26/06
- IPC分类号： G02B26/06 ; G02B26/08 ; G02B1/00 ; H01Q15/02 ; H01Q15/00 ; H01Q15/14 ; B82Y20/00
摘要：
An apparatus to modify an incident free space electromagnetic wave includes a block of an artificially structured material having an adjustable spatial distribution of electromagnetic parameters (e.g., ∈, μ, η, σ, and n). A controller applies control signals to dynamically adjust the spatial distribution of electromagnetic parameters in the material to introduce a time-varying path delay d (t) in the modified electromagnetic wave relative to the incident electromagnetic wave.
公开/授权文献
- US20120019432A1 Metamaterial surfaces 公开/授权日：2012-01-26
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