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:
May. 26, 2020
Filed:
Sep. 01, 2017
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Didier Belot, Rives, FR;
Baudouin Martineau, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 9/04 (2006.01); H01P 3/16 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0407 (2013.01); H01P 3/16 (2013.01); H01Q 1/38 (2013.01);
Abstract
A millimeter-wave waveguide including at least one strip of a dielectric material having a dielectric constant in the range from 1 to 4, a sheath surrounding the strip, and at least four ribs connecting the strip to the sheath.