公开(公告)号：US20240322436A1

公开(公告)日：2024-09-26

申请号：US18698194

申请日：2021-10-06

Applicant: LG ELECTRONICS INC.

Inventor： Changwon YUN ,  Changil KIM ,  Yeomin YOUN

IPC: H01Q9/04 ,  H01Q1/32 ,  H01Q1/42 ,  H01Q1/48 ,  H01Q5/371 ,  H01Q25/00

CPC classification number: H01Q9/0421 ,  H01Q1/32 ,  H01Q1/42 ,  H01Q1/48 ,  H01Q5/371 ,  H01Q25/00

Abstract: The antenna module comprises: a PCB on which a transmission line is formed; and an antenna PCB coupled to the PCB, having a feeding line and an antenna pattern formed on a first surface thereof, and having a ground pattern formed on a second surface thereof. The ground pattern can comprise: a first ground pattern formed to have a first width, which is greater than the width of the feeding line in a region in which the feeding line is formed; and a second ground pattern, which extends from one end portion of the first ground pattern so as to be formed with a second width in a first axial direction and with a second length in a second axial direction. The ground pattern can further comprise a third ground pattern, which extends from one end portion of the second ground pattern to be bent so as to formed with a third width in the second axial direction and with a third length in the first axial direction.

公开(公告)号：US20230352818A1

公开(公告)日：2023-11-02

申请号：US18009963

申请日：2020-06-11

Applicant: LG ELECTRONICS INC.

Inventor： Changwon YUN ,  Sunin JEONG ,  Yongkon KIM

IPC: H01Q1/32 ,  H01R35/02

CPC classification number: H01Q1/3275 ,  H01R35/02 ,  H01R2201/02

Abstract: Disclosed are an antenna assembly, a vehicle comprising the antenna assembly, and a method for installing the antenna assembly. The present disclosure relates to an antenna assembly installed on a vehicle. The antenna assembly may comprise: an antenna unit which is installed on one surface of a plate of a vehicle; a hinge unit which has one end connected to the antenna unit, penetrates the plate, and comprises a hinge structure; and a communication device which is connected to another end of the hinge unit.

公开(公告)号：US20230238704A1

公开(公告)日：2023-07-27

申请号：US18010799

申请日：2020-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Changil KIM ,  Changwon YUN

IPC: H01Q9/04 ,  H01Q1/46

CPC classification number: H01Q9/0421 ,  H01Q1/46 ,  H01Q1/3275

Abstract: An antenna system mounted on a vehicle, according to the present specification, is provided. The antenna system can include: a main radiator formed on an antenna board and configured to be electrically connected to a feeding part; and a parasitic radiator formed to be spaced a predetermined distance apart from the main radiator so that a signal from the main radiator is gap-coupled. The parasitic radiator is electrically connected to a ground through a ground connection part, the main radiator operates in a first mode, and the parasitic radiator can operate in a second mode.

公开(公告)号：US20230012197A1

公开(公告)日：2023-01-12

申请号：US17757006

申请日：2019-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Changwon YUN ,  Kangjae JUNG ,  Jaewoo LEE

IPC: H01Q13/16 ,  H01Q1/32 ,  H01Q1/22 ,  H01Q1/50 ,  H01Q5/307 ,  H01Q5/20 ,  H01Q1/38

Abstract: Provided is an antenna system mounted on a vehicle according to the present invention. The antenna system comprises: a first printed circuit board (PCB) having a metal pattern and a dielectric region; a second PCB on which a plurality of antennas are disposed; and a slot antenna configured to radiate a signal through a slot region formed adjacent to a junction portion of the first PCB and the second PCB.

公开(公告)号：US20200014093A1

公开(公告)日：2020-01-09

申请号：US16479072

申请日：2017-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin KIM ,  Kangjae JUNG ,  Duckyun KIM ,  Changwon YUN ,  Soyeon LEE ,  Songyi LEE

IPC: H01Q1/24 ,  H01Q1/52

Abstract: A mobile terminal, which comprises: a case including an electric component mounting part therein; a middle frame mounted on the case; a main board mounted on the case; a first antenna spaced apart from and arranged in parallel to the middle frame, and having a first end that is open and a second end connected to the middle frame; a first feed line connected to a first part of the first antenna so as to transmit a signal; a ground line connected to a second part of the first antenna and performing grounding; a second antenna connected to the ground line; and a second feed line connected to the second antenna, increases the number of Wi-Fi antennas, thereby enabling data transmission speed to become faster.

公开(公告)号：US20160088130A1

公开(公告)日：2016-03-24

申请号：US14693539

申请日：2015-04-22

Applicant: LG ELECTRONICS INC.

Inventor： Byungwoon JUNG ,  Jaewoo LEE ,  Sungjung RHO ,  Changwon YUN ,  Daeyong KWAK ,  Sungjoon HONG

IPC: H04M1/02

CPC classification number: H01Q1/243 ,  G06F1/1626 ,  G06F1/1698 ,  H01Q1/52 ,  H01Q13/10 ,  H01Q21/28 ,  H04M1/026

Abstract: According to the present invention, a mobile terminal includes a main body including a front side with which a display unit is combined, a first antenna mounted on the main body, extended in a first direction and including a first slot of which one end is closed and another end is opened, a second antenna mounted on the main body, extended in a second direction corresponding to a direction opposite to the direction to which the first slot is extended and including a second slot of which one end is closed and another end is opened, a power supply unit mounted in the inside of the main body, a first feeder configured to supply power to the first antenna from the power supply unit and a second feeder configured to supply power to the second antenna from the power supply unit.

Abstract translation: 根据本发明，移动终端包括：主体，包括与显示单元组合的正面;安装在主体上的第一天线，沿第一方向延伸并且包括一端封闭的第一槽 并且另一端被打开，安装在主体上的第二天线在对应于与第一狭槽延伸的方向相反的方向的第二方向上延伸，并且包括其一端封闭的第二狭槽，另一端是 打开，安装在主体内部的电源单元，配置成从电源单元向第一天线供电的第一馈线和被配置为从电源单元向第二天线供电的第二馈线。

公开(公告)号：US20150340757A1

公开(公告)日：2015-11-26

申请号：US14648850

申请日：2013-08-06

Applicant: LG ELECTRONICS INC.

Inventor： Sungjung RHO ,  Byungwoon JUNG ,  Youngbae KWON ,  Hanphil RHYU ,  Changwon YUN ,  Duckyun KIM ,  Deuksu CHOI ,  Jaewoo LEE ,  Sungjoon HONG

IPC: H01Q1/24 ,  H01Q9/42 ,  H01Q5/342

CPC classification number: H01Q1/243 ,  H01Q1/46 ,  H01Q5/342 ,  H01Q5/35 ,  H01Q5/378 ,  H01Q9/42 ,  H01Q13/10

Abstract: An antenna apparatus according to one exemplary embodiment disclosed herein includes a first member and a second member limiting a slot, a feeding unit provided on one surface of a carrier covering the slot and configured to feed the slot, and a first radiator formed on the one surface of the carrier with being spaced apart from the feeding unit, and electrically connected to the first member, the first radiator configured to resonate together with the slot at a first frequency band and a second frequency band.

Abstract translation: 根据本文公开的一个示例性实施例的天线装置包括第一构件和限制狭槽的第二构件，馈送单元，设置在覆盖狭槽的构造件的一个表面上并且构造成供给槽，以及形成在该一个上的第一辐射体 所述载体的表面与所述馈送单元间隔开并且电连接到所述第一构件，所述第一辐射器被配置为在所述狭缝处以第一频带和第二频带共振。