公开(公告)号：US20240275073A1

公开(公告)日：2024-08-15

申请号：US18565596

申请日：2022-05-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Chan Woo YANG ,  Jeong Su PARK ,  Jung Hun OH

IPC: H01Q21/28 ,  H01Q1/38 ,  H01Q5/25 ,  H01Q9/04

CPC classification number: H01Q21/28 ,  H01Q1/38 ,  H01Q9/0485 ,  H01Q5/25

Abstract: An antenna module according to an embodiment of the present invention comprises: a substrate that includes a ground portion and a dielectric portion; a first antenna that has a length corresponding to a first frequency band and is located on one side of a first edge of the substrate; a second antenna that has a length corresponding to a second frequency band and is located on one side of a second edge of the substrate; and a stub that is located on the one side of the first edge or the one side of the second edge so as to be between the first antenna and the second antenna. The stub is spaced a first distance from the first antenna and spaced a second distance from the second antenna, wherein the first distance and the second distance are set on the basis of a first wavelength band and a second wavelength band which correspond to the first frequency band and the second frequency band.