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    Electronic device including antenna
    21.
    发明授权
    Electronic device including antenna 有权

    公开(公告)号：US11967753B2

    公开(公告)日：2024-04-23

    申请号：US18555964

    申请日：2021-04-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Dongjin Kim ,  Sungwon Kim ,  Jihun Ha ,  Youngbae Kwon ,  Byungwoon Jung

    IPC: H01Q1/24 ,  H01Q1/52 ,  H04M1/02

    CPC classification number: H01Q1/243 ,  H01Q1/24 ,  H01Q1/52 ,  H04M1/0268 ,  H04M1/0277

    Abstract: A mobile terminal including an antenna according to an embodiment is provided. The mobile terminal includes a slide metal part and a front metal part, and a contact member configured to contact the slide metal part and the front metal part is provided on a side of the front metal part. In a first state in which a display area of the mobile terminal is contracted, the contact member may remove parasitic resonance caused by a slot area, as the slide metal part and the front metal part contact are contacted by the contact member at a first position which is a lower end of the slot area, and in a second state in which the display area is expanded, the contact member may remove parasitic resonance caused by the slot area, as the slide metal part and the front metal part are contacted by the contact member at a second position which is an upper end of the slot area.

    Mobile terminal
    23.
    发明授权
    Mobile terminal 有权

    公开(公告)号：US11043734B2

    公开(公告)日：2021-06-22

    申请号：US16737839

    申请日：2020-01-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Jihun Ha ,  Yeomin Youn ,  Byungwoon Jung ,  Chisang You

    IPC: H01Q1/24 ,  H01Q21/28 ,  H01Q9/42 ,  H01Q13/10 ,  H01Q5/35 ,  H01Q9/04 ,  H04M1/02 ,  H01Q1/48

    Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.

    Electronic device
    24.
    发明授权
    Electronic device 有权

    公开(公告)号：US10819834B2

    公开(公告)日：2020-10-27

    申请号：US16623190

    申请日：2017-07-04

    Applicant: LG ELECTRONICS INC.

    Inventor： Byungwoon Jung ,  Soyeon Lee

    IPC: H04M1/02 ,  H01Q5/371 ,  H01Q1/24 ,  H01Q1/38

    Abstract: An electronic device of the present disclosure comprises: a housing including a metal frame; and a first antenna unit which is arranged at one side of the housing and transmits and receives a signal at a specific frequency band, wherein: the first antenna unit includes a first metal member which is connected to the metal frame, receives power by a power feeding unit, and has a length set to be radiated at the specific frequency band, and a second metal member which is arranged at a spaced gap of a preset interval from the first metal member and has one end coming into contact with the metal frame; a current, which is induced through the second metal member coupled with the first metal member, moves to the metal frame by means of the spaced gap; the first metal member, the second metal member and the metal frame are arranged to be separated from one another; and the first and second metal members are formed to resonate at the specific frequency band.

    Mobile terminal
    26.
    发明授权
    Mobile terminal 有权

    公开(公告)号：US10553931B2

    公开(公告)日：2020-02-04

    申请号：US16236080

    申请日：2018-12-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Jihun Ha ,  Yeomin Youn ,  Byungwoon Jung ,  Chisang You

    IPC: H01Q1/24 ,  H01Q9/04 ,  H04M1/02 ,  H01Q1/48

    Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.

    Watch-type mobile terminal
    27.
    发明授权
    Watch-type mobile terminal 有权

    公开(公告)号：US10535916B2

    公开(公告)日：2020-01-14

    申请号：US15763005

    申请日：2015-12-08

    Applicant: LG ELECTRONICS INC.

    Inventor： Yohan Lim ,  Jaehyun Choi ,  Byungwoon Jung ,  Chisang You ,  Hyengcheul Choi

    IPC: H01Q1/12 ,  H01Q1/27 ,  G04G17/04 ,  G04G21/04 ,  H01Q1/48 ,  H01Q7/00 ,  H01Q9/42 ,  H01Q5/35 ,  H01Q5/371 ,  H01Q5/40 ,  H01Q1/38 ,  H01Q1/22 ,  H01Q1/24 ,  G04R60/06

    Abstract: The present invention relates to a watch-type mobile terminal, comprising: a main body; a first band and a second band which are connected one side and the other side of the main body; a main board located inside the main body; a first antenna module mounted on the first band and connected to the main board to transmit and receive wireless signals; a second antenna module mounted on the second band and connected to the main board to transmit and receive wireless signals; and a control unit for maintaining the connection state between the second antenna and the main board when wireless communication is performed through the first antenna module, thereby using the second antenna module as the ground of the first antenna module. The watch-type mobile terminal can enhance the efficiency of the antennas by minimizing interferences among a plurality of antennas.

    Electronic device
    28.
    发明授权
    Electronic device 有权

    公开(公告)号：US10152084B2

    公开(公告)日：2018-12-11

    申请号：US15152720

    申请日：2016-05-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Kyuho Lee ,  Byungwoon Jung ,  Eunkwang Koh ,  Hyunwoo Kim ,  Junghyen Ha ,  Hyengcheul Choi ,  Ansun Hyun ,  Chisang You

    IPC: H01Q1/24 ,  G06F1/16 ,  H04B5/00 ,  H01Q1/27 ,  H01Q7/00

    Abstract: A mobile terminal including a display unit including a window glass and a display module; a front case and a rear case configured to support the display unit; an antenna including a first coil formed on an edge region of a rear surface of the window glass or formed on an edge region of a front surface of the front case, a second coil formed at a height different from that of the first coil in a thickness direction of the mobile terminal, and a conductive hole configured to electrically connect the first coil and the second coil; a battery configured to supply power to the mobile terminal; and a battery cover positioned on a back side of the display unit and including a metal.

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