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公开(公告)号：US20210007213A1
公开(公告)日：2021-01-07
申请号：US16979448
申请日：2018-05-17
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU , Joohee LEE , Junyoung JUNG , Sangjo PARK , Youngjik LEE , Jaewon LEE
Abstract: A mobile terminal includes a case; a circuit board disposed inside the case; a flexible printed circuit board electrically connected to the circuit board, and having insulating layers and conductive layers stacked in an alternating manner; a first antenna disposed on a first region of the flexible printed circuit board and facing an end surface of the case and configured to transmit radio signals in a direction toward the end surface of the case; a plurality of microstrip lines disposed on a bent second region of the flexible printed circuit board at a side portion of the first region; and a copper clad laminate stacked second antenna disposed on a third region of the flexible printed circuit board positioned on another side portion of the second region and configured to transmit radio signals in a direction toward a side surface of the case.
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公开(公告)号：US20190013584A1
公开(公告)日：2019-01-10
申请号：US15878270
申请日：2018-01-23
Applicant: LG Electronics Inc.
Inventor： Seungwoo RYU , Joohee LEE , Wonwoo LEE , Junyoung JUNG , Ansun HYUN
CPC classification number: H01Q5/35 , H01Q1/2283 , H01Q1/243 , H01Q3/26 , H01Q9/0485 , H01Q21/0006 , H01Q21/08 , H01Q25/00
Abstract: An electronic device includes: a body; a circuit board disposed in the body; and an antenna device mounted to one region of the body, and having first and second antenna units spaced apart from each other by a specific interval, in order to transceive a radio signal at a specific frequency band, wherein each of the first and second antenna units includes: a dielectric substance disposed to form a gap with the circuit board; an antenna chip disposed at the circuit board; and a pair of feeding portions for connecting the antenna chip with the dielectric substance.
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公开(公告)号：US20130207854A1
公开(公告)日：2013-08-15
申请号：US13757292
申请日：2013-02-01
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU
IPC: H01Q21/28
Abstract: The present disclosure relates to a portable terminal having antennas for transmitting or receiving wireless signals. The portable terminal includes a terminal body, a first antenna mounted in the terminal body to transmit or receive a wireless signal, a second antenna disposed with being spaced apart from the first antenna and set to transmit or receive a wireless signal at a frequency band different from the first antenna, and a connection unit configured to electrically connect the first and second antennas to reduce a frequency interference between the first and second antennas, at least part of the connection unit being formed along an edge of the terminal body.
Abstract translation: 本公开涉及具有用于发送或接收无线信号的天线的便携式终端。 便携式终端包括终端主体，安装在终端主体中以发送或接收无线信号的第一天线，设置成与第一天线间隔开的第二天线，并且设置为以不同的频带发送或接收无线信号 以及连接单元，被配置为电连接所述第一和第二天线以减小所述第一和第二天线之间的频率干扰，所述连接单元的至少一部分沿着所述终端主体的边缘形成。
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公开(公告)号：US20230300506A1
公开(公告)日：2023-09-21
申请号：US17846975
申请日：2022-06-22
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU
CPC classification number: H04R1/1016 , H04R1/1025 , H05K1/189 , H04R1/2846 , H04R2420/07 , H04R1/1041
Abstract: An earbud includes a housing having a main body portion having a speaker port and a stoke extending from the main body portion; a radiator disposed in the stoke to radiate radio signals to the outside of the earbud; and a printed circuit board (PCB) configured to be electrically connected to the radiator. The radiator includes a first conductive pattern formed on a first surface in the stoke; a second conductive pattern formed on a second surface perpendicular to the first surface; and a connection portion configured to electrically connect the first conductive pattern and the PCB. The first conductive pattern and the connection portion may be configured to radiate signals in a first frequency band, and the first conductive pattern and the second conductive pattern may be configured to radiate signals in a second frequency band different from the first frequency band.
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公开(公告)号：US20220216602A1
公开(公告)日：2022-07-07
申请号：US17594732
申请日：2019-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU , Joohee LEE , Junyoung JUNG
Abstract: An electronic device with an antenna, according to the present invention, has a cone antenna comprising: a cone radiator which is provided between a first substrate and a second substrate, has the upper part thereof connected to the first substrate and the lower part thereof connected to the second substrate, and has an opening at the upper part; a metal patch formed on the first substrate and spaced apart from the upper opening; and a shorting pin formed to electrically connect the metal patch and a ground layer of the second substrate. The electronic device may further comprise a transceiver circuit which is connected to the cone radiator via a feed and controls so as to radiate a signal via the cone antenna. Accordingly, the size of the entire antenna can be minimized by arranging the metal patch on only one side of the upper opening of the cone antenna.
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Patent Agency Ranking
公开(公告)号：US20220200139A1
公开(公告)日：2022-06-23
申请号：US17594663
申请日：2019-09-09
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU , Joohee LEE , Junyoung JUNG
IPC: H01Q1/36 , H01Q1/24 , H01Q9/04 , H04B7/0413 , H01Q1/48
Abstract: An electronic device having an antenna, according to the present disclosure, includes: a first cone radiator which is provided between a first substrate and a second substrate, the upper part of which is connected to the first substrate and the lower part of which is connected to the second substrate, and which has an opening at the top thereof; a metal patch which is formed on the first substrate so as to be separated from the top opening; a second cone radiator which is provided between the first substrate and the second substrate, the upper part of which is connected to the first substrate and the lower part of which is connected to the second substrate, and which has an opening at the top thereof; and a shorting pin which is formed to electrically connect the metal patch and a ground layer of the second substrate.
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公开(公告)号：US20200036824A1
公开(公告)日：2020-01-30
申请号：US16590287
申请日：2019-10-01
Applicant: LG ELECTRONICS INC.
Inventor： Jaewon LEE , Seungwoo RYU , Joohee LEE , Junyoung JUNG , Jaewan KIM , Sangjo PARK
Abstract: The present disclosure discloses a mobile terminal, including a case forming a portion of an appearance; a circuit board disposed inside the case; a flexible printed circuit board electrically connected to the circuit board; a first connector mounted on the circuit board; a second connector mounted on the flexible printed circuit board and fastened to the first connector; and a first antenna having array elements mounted on the flexible printed circuit board, wherein the first antenna is disposed to face a side surface of the case to radiate beam-formed wireless signals through the side surface adjacent to one side of the circuit board.
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公开(公告)号：US20190058264A1
公开(公告)日：2019-02-21
申请号：US15897203
申请日：2018-02-15
Applicant: LG ELECTRONICS INC.
Inventor： Junyoung JUNG , Seungwoo RYU , Wonwoo LEE , Joohee LEE
CPC classification number: H01Q25/001 , H01Q1/243 , H01Q1/44 , H01Q9/0435 , H01Q21/0006 , H01Q21/065 , H01Q21/24
Abstract: An electronic device including a display unit; an array antenna including a transparent electrode material and being disposed within the display unit; and a radio frequency integrated circuit (RFIC) electrically connected to the array antenna. The array antenna includes an antenna element having first and second sides perpendicular to each other disposed slopingly at a predetermined angle with respect to one side of the display unit; and a feeding part connecting the antenna element and the RFIC.
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公开(公告)号：US20150380825A1
公开(公告)日：2015-12-31
申请号：US14765262
申请日：2013-10-24
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU , Hyengcheul CHOI , Chisang YOU , Soyeon LEE , Kyoungsun HWANG , Songyi LEE , Byungeun JEON
Abstract: Disclosed are an antenna module and a mobile terminal having the same. The antenna module includes: a first member and a second member configured to operate as radiators of an antenna for transmitting/receiving radio signals; a first feeding unit configured to feed the first and second members; and a transmission line configured to connect the second member to the first feeding unit so that, when the first member forms a magnetic field in a near field, the second member forms an electric field.
Abstract translation: 公开了一种天线模块和具有该天线模块的移动终端。 天线模块包括：第一构件和第二构件，其被配置为作为用于发射/接收无线电信号的天线的辐射器操作; 第一供给单元，其构造成供给所述第一和第二构件; 以及传输线，其被配置为将所述第二构件连接到所述第一馈送单元，使得当所述第一构件在近场中形成磁场时，所述第二构件形成电场。
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公开(公告)号：US20230099552A1
公开(公告)日：2023-03-30
申请号：US17754648
申请日：2019-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Changil KIM , Seungwoo RYU , Joohee LEE
Abstract: An antenna system mounted in a vehicle according to the present invention comprises: a metal plate that forms a part of the exterior of the antenna system and operates as a radiator; a lower substrate disposed on the lower portion of the metal plate; and a first antenna comprising a feeding part disposed on the front surface of the lower substrate and configured to transmit a signal to the metal plate through a metal supporter, and a shorting pin configured to connect the ground of the lower substrate and the metal plate. In addition, the system comprises a second antenna that is disposed in the antenna system and is separately provided from the first antenna.
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