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. 29, 2020
Filed:
Feb. 22, 2016
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/42 (2006.01); H01Q 1/24 (2006.01); H01Q 19/10 (2006.01); H01Q 15/00 (2006.01); H01Q 21/26 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/42 (2013.01); H01Q 1/246 (2013.01); H01Q 15/0013 (2013.01); H01Q 19/108 (2013.01); H01Q 21/26 (2013.01);
Abstract
An improved radome and an associated improved method for producing a radome has a radiating structure consisting of a passive radiating structure, preferably in the form of frequency-selective surfaces (FSS). The passive radiating structures are formed by (a) structured metal surfaces surrounded by metal-free regions, or (b) cut-outs in a metal film or metal layer. The passive radiating structures consist of a composite film comprising at least one plastics carrier layer and a metal film or layer attached thereto. The composite film is attached or glued onto the outer surface or outer skin of the radome.