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：US09627743B2

公开(公告)日：2017-04-18

申请号：US15096006

申请日：2016-04-11

Applicant: LG Electronics Inc.

Inventor： Byungwoon Jung ,  Jaewoo Lee ,  Daeyong Kwak ,  Hanphil Rhyu ,  Sungjung Rho

IPC: H01Q1/24 ,  H01Q13/10 ,  H01Q21/28 ,  H01Q5/307 ,  H04M1/02

CPC classification number: H01Q1/243 ,  H01Q5/307 ,  H01Q13/10 ,  H01Q13/106 ,  H01Q21/28 ,  H04M1/0277

Abstract: A mobile terminal can include a bar type terminal body including a conductive case, and having an upper part and a lower part; and an antenna device disposed on the lower part; the conductive case can include first and second conductive cases forming a side appearance of the mobile terminal, the first conductive case is disposed at a lower end of the terminal body; the second conductive case covers a side surface of the mobile terminal; the first and second conductive cases are separated by an opening with a dielectric therebetween; the antenna can include a first member and a second member extended from an end of the first member and is in a printed circuit board (PCB); the first and second members are near the first conductive case; and the PCB has a socket for connecting an external device, and a key of a user input unit.

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：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：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：US11233314B2

公开(公告)日：2022-01-25

申请号：US17004681

申请日：2020-08-27

Applicant: LG ELECTRONICS INC.

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

IPC: H01Q1/24 ,  H01Q21/30 ,  H01Q5/35 ,  H01Q5/50 ,  H01Q9/26 ,  H01Q13/10 ,  H01Q1/38 ,  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：USRE48738E1

公开(公告)日：2021-09-14

申请号：US16025691

申请日：2018-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Daeyong Kwak ,  Sungjung Rho ,  Kangjae Jung

IPC: 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.