Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David R. Smith0
Charles Whitmer0
Clarence T. Tegreene0
Lowell L. Wood, Jr.0
Roderick A. Hyde0
Thomas A. Weaver0
David Schurig0
Edward K. Y. Jung0
...
Date of Patent
November 9, 2010
0Patent Application Number
122281400
Date Filed
August 7, 2008
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Apparatus, methods, and systems provide negatively-refractive focusing and sensing of electromagnetic energy. In some approaches the negatively-refractive focusing includes providing an interior focusing region with an axial magnification substantially less than one. In some approaches the negatively-refractive focusing includes negatively-refractive focusing with a transformation medium, where the transformation medium may include an artificially-structured material such as a metamaterial.
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