The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2016
Filed:
Dec. 15, 2014
Imec Vzw, Leuven, BE;
Katholieke Universiteit Leuven, Ku Leuven R&d, Leuven, BE;
Dries Vercruysse, Sint Andries, BE;
IMEC VZW, Leuven, BE;
Katholieke Universiteit Leuven, KU LEUVEN R&D, Leuven, BE;
Abstract
A plasmonic structure comprises a substrate and an electro conductor provided in or on the substrate. The electro conductor comprises a first part configured to provide a first series of plasmon resonance modes (for incident radiation of a first wavelength) and a second part configured to provide a second series of plasmon resonance modes (for incident radiation of a second wavelength). The first and second parts are functionally connected in a linkage region, wherein the electro conductor is shaped such as to form a capacitive gap. The electro conductor is further configured to direct radiation incident on the plasmonic structure of the first wavelength predominantly toward a first direction and to direct radiation incident on the plasmonic structure of the second wavelength predominantly toward a second direction, in which the first direction and the second direction are separated by an angle of at least 60°.