公开(公告)号：US11757193B2

公开(公告)日：2023-09-12

申请号：US17597835

申请日：2021-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Kangjae Jung ,  Kukheon Choi ,  Byeongyong Park ,  Uisheon Kim ,  Ilnam Cho

IPC: H01Q9/04 ,  H01Q1/12 ,  H01Q1/32 ,  H01Q1/48

CPC classification number: H01Q9/045 ,  H01Q1/1271 ,  H01Q1/32 ,  H01Q1/48

Abstract: An antenna assembly according to an implementation may include a dielectric substrate, a first patch having a first slot formed at an inner region of a first conductive pattern disposed on the dielectric substrate and configured to radiate a signal in a first band through the first conductive pattern, and a second patch having a second slot formed at an inner region of a second conductive pattern disposed at an inner region of the first slot and configured to radiate a signal in a second band and a third band through the second conductive pattern.

公开(公告)号：US10461794B2

公开(公告)日：2019-10-29

申请号：US16122600

申请日：2018-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Yeomin Youn ,  Jaehyun Choi ,  Jungsun Ahn ,  Changil Kim ,  Kangjae Jung

IPC: H04B1/3888 ,  H01Q1/24 ,  G06F1/16 ,  G06F1/20 ,  H01Q1/44 ,  H04M1/02 ,  H04M1/18 ,  H01Q5/30 ,  H04B1/38

Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.

公开(公告)号：US09866252B2

公开(公告)日：2018-01-09

申请号：US14937621

申请日：2015-11-10

Applicant: LG Electronics Inc.

Inventor： Sungjoon Hong ,  Kangjae Jung ,  Sungjung Rho ,  Youngbae Kwon ,  Jaewoo Lee ,  Deuksu Choi

IPC: H01Q21/28 ,  H01Q9/42 ,  H01Q13/10 ,  H04B1/3888 ,  H01Q1/24

CPC classification number: H04B1/3888 ,  H01Q1/243 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q21/28

Abstract: There is disclosed a mobile terminal including a case having a display unit coupled to a front side, a first antenna mounted in the case and comprising a first slot extended in a first direction and having a closed end and an open end, a second antenna mounted in the case and comprising a second slot extended in a second direction opposite to the extended direction of the first slot and comprising a closed end and an open end, a power supply unit mounted in the case, a first feeder supplying the power of the power supply unit to the first antenna, and a second feeder supplying the power of the power supply unit to the second antenna.

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：US10573957B2

公开(公告)日：2020-02-25

申请号：US16033083

申请日：2018-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Yunmo Kang ,  Kangjae Jung ,  Sungjoon Hong ,  Byungwoon Jung ,  Sungjung Rho

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q5/35 ,  H01Q21/30 ,  H01Q5/50 ,  H01Q9/26 ,  H01Q13/10 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q7/00

Abstract: A mobile terminal comprises: a terminal body; and a first antenna device and a second antenna device disposed at one side of the terminal body in an adjacent manner, and formed to operate at different frequency bands, wherein the first antenna device and the second antenna device are provided with conductive members each having a slit at one side thereof, and wherein the conductive members form part of an appearance of the terminal body.

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：US10122401B2

公开(公告)日：2018-11-06

申请号：US15961227

申请日：2018-04-24

Applicant: LG ELECTRONICS INC.

Inventor： Yeomin Youn ,  Jaehyun Choi ,  Jungsun Ahn ,  Changil Kim ,  Kangjae Jung

IPC: H04M1/00 ,  H04B1/3888 ,  H04M1/02 ,  H01Q1/24 ,  G06F1/16 ,  H04M1/18 ,  H01Q5/30 ,  H01Q1/44 ,  G06F1/20 ,  H04B1/38

Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.

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：USRE50255E1

公开(公告)日：2024-12-31

申请号：US17393100

申请日：2021-08-03

Applicant: LG ELECTRONICS INC.

Inventor： Daeyong Kwak ,  Sungjung Rho ,  Kangjae Jung

IPC: H05K7/00 ,  H01Q1/24 ,  H01Q5/371 ,  H01Q7/00

Abstract: Disclosed herein is a mobile terminal including a terminal body comprising a circuit board formed to process radio signals, a first and a second member configured to form an external appearance of the terminal and disposed to cover a lateral surface of the circuit board, a power feed connecting portion to allow the first member and the circuit board to be power feed connected, and a ground connecting portion to allow the first member and the circuit board to be ground connected. Accordingly, an electrical element and an antenna are disposed adjacent to each other, allowing the effective use of a space within the terminal.

公开(公告)号：US12009592B2

公开(公告)日：2024-06-11

申请号：US17757006

申请日：2019-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Changwon Yun ,  Kangjae Jung ,  Jaewoo Lee

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

CPC classification number: H01Q13/16 ,  H01Q1/2291 ,  H01Q1/3275 ,  H01Q1/38 ,  H01Q1/50 ,  H01Q5/20 ,  H01Q5/307

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.