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. 17, 2015
Filed:
Dec. 07, 2010
Applicants:
Cecile Delacour, Grenoble, FR;
Badhise Ben Bakir, Brezins, FR;
Jean-marc Fedeli, Saint-Egreve, FR;
Alexei Tchelnokov, Grenoble, FR;
Inventors:
Cecile Delacour, Grenoble, FR;
Badhise Ben Bakir, Brezins, FR;
Jean-Marc Fedeli, Saint-Egreve, FR;
Alexei Tchelnokov, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/122 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
G02B 6/1226 (2013.01); B82Y 20/00 (2013.01);
Abstract
The device for coupling an electromagnetic wave includes a waveguide and a slit metal guide. The slit metal guide is formed by two metal elements which are coplanar and spaced out from one another so as to form the slit. The slit metal guide is arranged in a plane offset from the plane of the waveguide and partially covers said waveguide, said waveguide and the slit guide being maintained at a distance from one another by a dielectric.