公开(公告)号：US20240014538A1

公开(公告)日：2024-01-11

申请号：US18166065

申请日：2023-02-08

Applicant: LG ELECTRONICS INC.

Inventor： Byeongyong PARK ,  Ilnam CHO ,  Kangjae JUNG ,  Byungwoon JUNG ,  Uisheon KIM

IPC: H01Q1/12 ,  H01Q1/38 ,  H01Q1/52

CPC classification number: H01Q1/1271 ,  H01Q1/38 ,  H01Q1/52

Abstract: An antenna assembly includes a first layer realized as a dielectric substrate formed of a transparent dielectric material, and a second layer formed in a metal mesh shape on one surface of the dielectric substrate. The second layer includes a metal mesh radiator region configured with metal lines that realize an atypical mesh shape having a specific line-width or smaller in such a manner as to transmit and receive a wireless signal and an open area, and a dummy metal mesh region configured with metal lines and slits that realize an atypical mesh shape having a specific line-width or smaller.

公开(公告)号：US20230268669A1

公开(公告)日：2023-08-24

申请号：US18006686

申请日：2020-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Byeongyong PARK ,  Ilnam CHO ,  Kangjae JUNG ,  Kukheon CHOI ,  Uisheon KIM

IPC: H01Q21/24 ,  H01Q19/10 ,  H01Q9/40 ,  H01Q3/36 ,  H01Q9/28 ,  H01Q13/10 ,  H01Q1/24 ,  H04M1/02

CPC classification number: H01Q21/24 ,  H01Q19/10 ,  H01Q9/40 ,  H01Q3/36 ,  H01Q9/28 ,  H01Q13/10 ,  H01Q1/243 ,  H04M1/026

Abstract: An electronic device having an antenna, according to one embodiment, is provided. The electronic device can include an antenna module which is disposed at the lower portion of a display region and which radiates a vertically polarized signal to the front surface of the electronic device. The antenna module can comprise: a slot array antenna disposed in a first region of a flexible substrate to radiate the vertically polarized signal in a millimeter-wave band; and a feeding portion disposed in a second region bent from the first region and in a third region bent from the second region, so as to apply a signal to each slot radiation element of the slot array antenna.

公开(公告)号：US20190007085A1

公开(公告)日：2019-01-03

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

CPC classification number: H04B1/3888 ,  G06F1/1626 ,  G06F1/1656 ,  G06F1/1698 ,  G06F1/203 ,  H01Q1/243 ,  H01Q1/44 ,  H01Q5/30 ,  H04B2001/3894 ,  H04M1/0202 ,  H04M1/0249 ,  H04M1/18

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：US20180131077A1

公开(公告)日：2018-05-10

申请号：US15860427

申请日：2018-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Yunmo KANG ,  Kangjae JUNG ,  Sungjoon HONG ,  Byungwoon JUNG ,  Sungjung RHO

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

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/35 ,  H01Q5/50 ,  H01Q7/00 ,  H01Q9/26 ,  H01Q13/10 ,  H01Q21/30

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：US20240266756A1

公开(公告)日：2024-08-08

申请号：US18292853

申请日：2021-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Woocheol CHOI ,  Ilnam CHO ,  Kangjae JUNG ,  Kukheon CHOI ,  Byeongyong PARK ,  Uisheon KIM

IPC: H01Q21/24 ,  H01P3/08 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q9/28 ,  H01Q13/10 ,  H01Q21/00

CPC classification number: H01Q21/24 ,  H01P3/081 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q9/285 ,  H01Q13/10 ,  H01Q21/0075

Abstract: An antenna assembly according to an embodiment is provided. The antenna assembly may comprise: a first dipole antenna and a second dipole antenna that have conductive patterns formed on both sides thereof on a surface of a dielectric substrate; a slot antenna having a slot area formed inside a ground pattern disposed between the first dipole antenna and the second dipole antenna; a first feeding unit having a first co-planar wave guide (CPW) feeding line and a second CPW feeding line that are electrically connected to the first dipole antenna and the second dipole antenna on the same plane; and a second feeding unit electrically connected to the slot area on the same plane and disposed between the first CPW feeding line and the second CPW feeding line.

公开(公告)号：US20190036210A1

公开(公告)日：2019-01-31

申请号：US15847395

申请日：2017-12-19

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin KIM ,  Yunmo KANG ,  Youngbae KWON ,  Kangjae JUNG ,  Hanphil RHYU

IPC: H01Q1/52 ,  H04B1/3827 ,  H04B1/40 ,  H05K5/00 ,  H05K1/02 ,  H05K7/20 ,  H03K17/96 ,  H01Q1/24 ,  H01Q13/10

Abstract: A mobile terminal can include a frame including a middle portion and an edge portion that includes conductive members and is located outside of the middle portion; a slot antenna including a slot with an open end, at least one of the conductive members, a ground unit and the middle portion of the frame; a display unit on a front surface of the middle portion; and a heat radiation sheet between a back surface of the display unit and the front surface of the middle portion, in which the back surface includes a first region overlapping the middle portion of the frame, a second region located outside of an edge of the middle portion of the frame without overlapping the middle portion, a third region overlapping the heat radiation sheet, and a fourth region including part of the second region that overlaps the slot without overlapping the heat radiation sheet.

公开(公告)号：US20180323497A1

公开(公告)日：2018-11-08

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

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：US20180109280A1

公开(公告)日：2018-04-19

申请号：US15847104

申请日：2017-12-19

Applicant: LG Electronics Inc.

Inventor： Sungjoon HONG ,  Kangjae JUNG ,  Sungjung RHO ,  Youngbae KWON ,  Jaewoo LEE ,  Deuksu CHOI

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

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

Abstract: A mobile terminal including a case; a metal plate mounted in the case; a first radiator comprising one end connected to the metal plate via a connection portion and extended from the connection portion in a first direction, the first radiator being spaced apart a preset distance from the metal plate; a first feeder connected to the first radiator and supplying power; an additional radiator; and a first switch configured to be switched on and off to connect and disconnect the additional radiator and the first feeder to and from each other.

公开(公告)号：US20170054200A1

公开(公告)日：2017-02-23

申请号：US15346505

申请日：2016-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Yunmo KANG ,  Kangjae JUNG ,  Sungjoon HONG ,  Byungwoon JUNG ,  Sungjung RHO

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

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/35 ,  H01Q5/50 ,  H01Q7/00 ,  H01Q9/26 ,  H01Q13/10 ,  H01Q21/30

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.

Abstract translation: 一种移动终端包括：终端主体; 以及第一天线装置和第二天线装置，其以相邻的方式设置在所述终端主体的一侧，并且被形成为在不同频带处操作，其中所述第一天线装置和所述第二天线装置设置有导电构件，每个导电构件具有 在其一侧狭缝，并且其中导电构件形成端子体的外观的一部分。

公开(公告)号：US20250167424A1

公开(公告)日：2025-05-22

申请号：US18874447

申请日：2022-08-09

Applicant: LG ELECTRONICS INC.

Inventor： Soyeon LEE ,  Uisheon KIM ,  Kangjae JUNG ,  Dongjin KIM ,  Byeongyong PARK ,  Ilnam CHO ,  Byungwoon JUNG ,  Kukheon CHOI

IPC: H01Q1/12 ,  H01Q5/30 ,  H01Q9/04

Abstract: A vehicle comprises: vehicular glass including a transparent region and an opaque region; a transparent dielectric substrate disposed in the transparent region of the vehicular glass; a first area including an antenna on one side surface of the transparent dielectric substrate; and a second area including a power supply pattern and a ground conductive pattern electrically connected to the antenna. The antenna may comprise: a first slot formed between a signal pattern and a first ground pattern and configured to radiate a first signal having a circularly polarized wave in a first frequency band; and a second slot formed between the first ground pattern and a second ground pattern and configured to radiate a second signal having a circularly polarized wave in a second frequency band lower than the first frequency band.