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:
Mar. 10, 2026
Filed:
Apr. 30, 2024
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 3/24 (2006.01); H01Q 1/48 (2006.01); H01Q 23/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/24 (2013.01); H01Q 1/48 (2013.01); H01Q 23/00 (2013.01);
Abstract
Proposed is an antenna module including a waveguide configured to have an opening area in such a manner that a signal in a specific frequency band is transferred, the waveguide including a first ground formed on a first layer and a second ground formed on a second layer over the first layer, a slot formed in a first axial direction in the second ground, a PCB arranged on top of the second ground, a metal patch formed on a front surface of the PCB and overlapping the slot, and a switching element configured to connect between a second point on a first metal patch and a third point on a second metal patch.