公开(公告)号：US20250105519A1

公开(公告)日：2025-03-27

申请号：US18908283

申请日：2024-10-07

Applicant: LG INNOTEK CO., LTD.

Inventor： Il Hee PARK ,  Tae Gyeong JANG

IPC: H01Q9/04 ,  H01Q21/00

Abstract: An antenna module according to an embodiment of the present invention comprises: a first radiation part and a second radiation part to which a current is applied via at least one power supply line; a first coupling radiation part which is coupled to the first radiation part while being spaced a predetermined distance apart from the first radiation part; and a second coupling radiation part which is coupled to the second radiation part while being spaced a predetermined distance apart from the second radiation part, wherein the first radiation part and the second radiation part radiate signals in different frequency bands.

公开(公告)号：US20240421472A1

公开(公告)日：2024-12-19

申请号：US18722180

申请日：2022-12-21

Applicant: LG INNOTEK CO., LTD.

Inventor： Tae Gyeong JANG ,  Yu Seon KIM ,  II Hee PARK ,  Youn Ung JEONG

IPC: H01Q1/52 ,  H01Q5/20 ,  H01Q9/04

Abstract: An antenna module, according to one embodiment of the present invention, comprises: a first radiation unit disposed on a substrate and having a current applied thereto through a first feed pattern; and a second radiation unit disposed on the substrate so as to be spaced from the first radiation unit, and having a current applied thereto through a second feed pattern, wherein respective signals radiated by the first radiation unit and the second radiation unit have mutually different phases.