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AssigneeSearete LLC, a limited liability corporation of the State of Delaware
InventorsJeffrey A. Bowers, Roderick A. Hyde, Edward K.Y. Jung, John Brian Pendry, David Schurig, David R. Smith, Clarence T. Tegreene, Thomas A. Weaver, Charles Whitmer, Lowell L. Wood, JR.
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Apparatus, methods, and systems provide focusing, focus-adjusting, and sensing. In some approaches the focus-adjusting includes providing an extended depth of focus greater than a nominal depth of focus. In some approaches the focus-adjusting includes focus-adjusting with a transformation medium, where the transformation medium may include an artificially-structured material such as a metamaterial.
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A method, comprising:
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Dependencies are inferred from the claim text.