公开(公告)号：US10177440B2

公开(公告)日：2019-01-08

申请号：US15150068

申请日：2016-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Byungwoon Jung ,  Jaewoo Lee ,  Sungjung Rho ,  Changwon Yun ,  Daeyong Kwak ,  Sungjoon Hong

IPC: H01Q1/24 ,  G06F1/16 ,  H04M1/02 ,  H01Q13/10 ,  H01Q21/28 ,  H01Q1/52

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.

公开(公告)号：US12244076B2

公开(公告)日：2025-03-04

申请号：US17757008

申请日：2019-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Changwon Yun ,  Hanphil Rhyu ,  Kangjae Jung

IPC: H01Q1/32 ,  H01Q1/38 ,  H01Q5/335 ,  H01Q21/06

Abstract: An antenna system mounted on a vehicle according to the present invention may comprise: a first circuit board configured to be mountable to a metal frame; a second circuit board disposed so as to be spaced apart a predetermined distance from the first circuit board through a metal supporter; and an antenna configured to emit a signal transmitted from a power supply unit, said signal being transmitted through a space between the first circuit board and the second circuit board.

公开(公告)号：US12170398B2

公开(公告)日：2024-12-17

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

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：US10164323B2

公开(公告)日：2018-12-25

申请号：US15434720

申请日：2017-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Youngbae Kwon ,  Kangjae Jung ,  Sungjung Rho ,  Changwon Yun ,  Duckyun Kim ,  Yunmo Kang

IPC: H01Q1/24 ,  H01Q5/307 ,  H01Q1/52 ,  H01Q5/30 ,  H01Q1/38 ,  H01Q13/18 ,  H04M1/02 ,  H01Q9/42 ,  H01Q13/10

Abstract: A mobile terminal, comprising of a terminal body having a front surface, a rear surface, and side surfaces extending from end portions of the rear surface toward the front surface, the terminal body being made of a metal, a lower module coupled to a lower end of the terminal body and externally exposed to operate as a radiator of an antenna apparatus and a non-metal member interposed between the terminal body and the lower module and forming a slot by spacing the terminal body and the lower module apart from each other, and wherein the antenna apparatus comprises first and second antenna resonating different frequency bands wherein the first antenna and the second antenna comprise a first feeder and a second feeder, respectively, connected to a main printed circuit board provided in the terminal body and generating the electric fields on the first slot and the second slot, respectively, and wherein the lower module comprises first and second member and a connecting portion connecting end portions of the first and second members each other, and wherein the first member is exposed to the front surface of the terminal body, the second member is exposed to the rear surface of the terminal body, and wherein the connecting portion, the first and second members are made of a metal.

公开(公告)号：US10601115B2

公开(公告)日：2020-03-24

申请号：US16356647

申请日：2019-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Minseok Kim ,  Hansu Kim ,  Kangjae Jung ,  Youngbae Kwon ,  Sungjung Rho ,  Changwon Yun ,  Kyoungwon Jeon ,  Duckyun Kim ,  Hyoungwook Lim ,  Yunmo Kang ,  Hayong Kim

IPC: H01Q1/24 ,  H01Q21/28 ,  H01Q9/40 ,  H01Q1/38 ,  H01Q7/00 ,  H04B1/38 ,  H04M1/02 ,  H04B5/00 ,  H01Q9/42

Abstract: A mobile terminal includes a window including a transparent region and an opaque region surrounding the transparent region, a metal case provided below the window to accommodate the window, having a rear surface portion facing the window and a side surface portion formed to extend from the rear surface portion toward a front surface, and exposed outwardly, a non-metal member formed in a region formed by cut away a portion of the case and having a slot formation portion spaced apart from the side surface portion at a predetermined interval and a pair of sectioning portions extending from the slot formation portion and traversing the side surface portion to section the side surface portion into first to third members, and first to third antenna patterns formed in the opaque region and electrically connected to the first to third members to form first and third antennas, respectively.

公开(公告)号：US10256527B2

公开(公告)日：2019-04-09

申请号：US15244963

申请日：2016-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Minseok Kim ,  Hansu Kim ,  Kangjae Jung ,  Youngbae Kwon ,  Sungjung Rho ,  Changwon Yun ,  Kyoungwon Jeon ,  Duckyun Kim ,  Hyoungwook Lim ,  Yunmo Kang ,  Hayong Kim

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q9/42 ,  H01Q21/28 ,  H04B1/38 ,  H04B5/00 ,  H04M1/02

Abstract: A mobile terminal includes a window including a transparent region and an opaque region surrounding the transparent region, a metal case provided below the window to accommodate the window, having a rear surface portion facing the window and a side surface portion formed to extend from the rear surface portion toward a front surface, and exposed outwardly, a non-metal member formed in a region formed by cut away a portion of the case and having a slot formation portion spaced apart from the side surface portion at a predetermined interval and a pair of sectioning portions extending from the slot formation portion and traversing the side surface portion to section the side surface portion into first to third members, and first to third antenna patterns formed in the opaque region and electrically connected to the first to third members to form first and third antennas, respectively.

公开(公告)号：US09608314B1

公开(公告)日：2017-03-28

申请号：US15240715

申请日：2016-08-18

Applicant: LG ELECTRONICS INC.

Inventor： Youngbae Kwon ,  Kangjae Jung ,  Sungjung Rho ,  Changwon Yun ,  Duckyun Kim ,  Yunmo Kang

IPC: H01Q1/24 ,  H01Q13/10 ,  H01Q5/307

CPC classification number: H01Q1/243 ,  H01Q1/242 ,  H01Q1/38 ,  H01Q1/521 ,  H01Q5/30 ,  H01Q5/307 ,  H01Q9/42 ,  H01Q13/103 ,  H01Q13/18 ,  H04M1/026

Abstract: The present invention relates to a mobile terminal, which includes a terminal body having a rear surface and side surfaces extending from each end portion of the rear surface toward a front surface, the terminal body made of a metal, a lower cap detachably coupled to a lower end of the terminal body and externally exposed to operate as a radiator of an antenna apparatus, a non-metal member interposed between the terminal body and the lower cap and forming a slot by spacing the terminal body and the lower cap apart from each other, and a dividing member crossing the non-metal member, and dividing an area where the terminal body and the lower cap are electrically connected and generate an electric field accordingly, the dividing member dividing the slot into first and second slots.

公开(公告)号：US10910697B2

公开(公告)日：2021-02-02

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 ,  H01Q1/48

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：US09564679B2

公开(公告)日：2017-02-07

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 ,  H01Q5/35 ,  H01Q13/10 ,  H01Q1/46

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。

公开(公告)号：US09363341B2

公开(公告)日：2016-06-07

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。