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:
Dec. 15, 2015
Filed:
Mar. 03, 2014
Applicant:
Wistron Neweb Corporation, Hsinchu, TW;
Inventors:
Assignee:
Wistron NeWeb Corporation, Hsinchu Science Park, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/02 (2006.01); H01Q 1/40 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/40 (2013.01); H01Q 13/0208 (2013.01);
Abstract
A waterproof part for a feedhorn includes a first waterproof unit having a first interface for generating a first reflected wave and a first transmitted wave when a satellite signal incidents the first interface, and a second waterproof unit covering on the first waterproof unit and having a second interface for generating a second reflected wave and a second transmitted wave when the first transmitted wave incidents the second interface, wherein the first and second reflected waves are substantially out-of-phase to substantially cancel the first and second reflected waves.