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:
Oct. 07, 2025
Filed:
Mar. 30, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Andreas Vollmer, Rosenheim, DE;
Maximilian Obermayer, Rosenheim, DE;
Martin Güllner, Stephanskirchen, DE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A mobile communication antenna with at least one dual-polarized radiator comprises a first metal plate arrangement with a first and second side. A first printed circuit board arrangement is provided which is arranged on the second side of the first metal plate arrangement. A first free space formed between the first printed circuit board arrangement and the first metal plate arrangement. The first metal plate arrangement comprises at least one first opening through which a first feed connection of the at least one dual-polarized radiator is passed. The first feed connection is electrically connected to a first signal line on the first printed circuit board arrangement. The first feed connection of the at least one dual-polarized radiator is surrounded by an electrically conductive first shielding in a non-contacting manner.