Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Roderick A. Hyde0
Thomas A. Weaver0
Charles Whitmer0
Clarence T. Tegreene0
David R. Smith0
David Schurig0
Edward K. Y. Jung0
Jeffrey A. Bowers0
...
Date of Patent
April 24, 2012
Patent Application Number
12288423
Date Filed
October 20, 2008
Patent 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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