公开(公告)号：US11450960B2

公开(公告)日：2022-09-20

申请号：US16941352

申请日：2020-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsun Hwang ,  Moonsoo Song ,  Yoonjae Won ,  Deuksu Choi ,  Chisang You

IPC: H01Q5/35 ,  H01Q3/04 ,  H01Q21/28 ,  H04B7/0413 ,  H01Q5/28

Abstract: An electronic device according to one embodiment may include a first antenna implemented as at least one of a plurality of metal rims and disposed on one side region and a lower region of the electronic device, a second antenna disposed on the lower region to be spaced apart from the first antenna, and a third antenna implemented as one of the plurality of metal rims and disposed on the one side region to be spaced apart from an end portion of the first antenna by a slit. The end portion of the first antenna and an end portion of the third antenna spaced apart from each other by the slit may be connected to each other by a delay line having a predetermined length.

公开(公告)号：US11330088B2

公开(公告)日：2022-05-10

申请号：US17111457

申请日：2020-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsun Hwang ,  Moonsoo Song ,  Yoonjae Won ,  Deuksu Choi ,  Chisang You

IPC: H04W88/02 ,  H04M1/02 ,  H04B1/3827 ,  H01Q13/10 ,  H01Q1/24 ,  H01Q5/357 ,  H01Q21/28 ,  H01Q5/35 ,  H01Q1/44 ,  H04M1/23 ,  H01Q9/04

Abstract: There is disclosed a mobile terminal including: a display; a middle frame including a supporting portion and a side portion provided around the supporting portion to define a lateral external appearance; a main board including a ground; a first wireless communication unit configured to transceive a first signal; a second wireless communication unit configured to transceive a second signal; and a rear case configured to cover a rear surface of the main board, wherein the side portion includes a plurality of conductive members of which ends are divided into slits, and the plurality of the conductive members includes a common antenna electrically connectable with the first wireless communication unit and the second wireless communication unit and configured to receive the first signal and the second signal; and an independent antenna electrically connectable with the first wireless communication unit and configured to receive the first signal.

公开(公告)号：US10951260B2

公开(公告)日：2021-03-16

申请号：US16480978

申请日：2017-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Kangjae Jung ,  Dongjin Kim ,  Yunmo Kang ,  Sungjoon Hong ,  Kyoungsun Hwang ,  Sungjung Rho

IPC: H01Q1/24 ,  H04B1/525 ,  H04M1/02

Abstract: A mobile terminal comprises: a body having an electronic equipment part therein; a middle frame mounted in the body; a main substrate mounted in the body; a side case which is located around a lateral surface of the body and includes a plurality of antenna radiators and a plurality of slits among the plurality of antenna radiators; a ground line connected to the antenna radiators; and a power feeding line for applying power to the antenna radiators, wherein the slits include first and second slits, which are located at a first lateral surface of the mobile terminal, and third and fourth slits, which are located at second and third lateral surfaces adjacent to the first lateral surface of the mobile terminal, thereby improving antenna performance by minimizing interference among the antenna radiators for transmitting and receiving each frequency signal.

公开(公告)号：US10560557B2

公开(公告)日：2020-02-11

申请号：US16383399

申请日：2019-04-12

Applicant: LG ELECTRONICS INC.

Inventor： Kyoungsun Hwang ,  Moonsoo Song ,  Yoonjae Won ,  Deuksu Choi ,  Chisang You

IPC: H04M1/00 ,  H04M1/02 ,  H04B1/3827 ,  H01Q13/10 ,  H01Q1/24 ,  H01Q5/357 ,  H01Q21/28 ,  H01Q5/35 ,  H01Q1/44 ,  H04W88/02

Abstract: There is disclosed a mobile terminal including: a display; a middle frame including a supporting portion and a side portion provided around the supporting portion to define a lateral external appearance; a main board including a ground; a first wireless communication unit configured to transceive a first signal; a second wireless communication unit configured to transceive a second signal; and a rear case configured to cover a rear surface of the main board, wherein the side portion includes a plurality of conductive members of which ends are divided into slits, and the plurality of the conductive members includes a common antenna electrically connectable with the first wireless communication unit and the second wireless communication unit and configured to receive the first signal and the second signal; and an independent antenna electrically connectable with the first wireless communication unit and configured to receive the first signal.

公开(公告)号：US20200007184A1

公开(公告)日：2020-01-02

申请号：US16480978

申请日：2017-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Kangjae Jung ,  Dongjin Kim ,  Yunmo Kang ,  Sungjoon Hong ,  Kyoungsun Hwang ,  Sungjung Rho

IPC: H04B1/525 ,  H01Q1/24 ,  H04M1/02

Abstract: A mobile terminal comprises: a body having an electronic equipment part therein; a middle frame mounted in the body; a main substrate mounted in the body; a side case which is located around a lateral surface of the body and includes a plurality of antenna radiators and a plurality of slits among the plurality of antenna radiators; a ground line connected to the antenna radiators; and a power feeding line for applying power to the antenna radiators, wherein the slits include first and second slits, which are located at a first lateral surface of the mobile terminal, and third and fourth slits, which are located at second and third lateral surfaces adjacent to the first lateral surface of the mobile terminal, thereby improving antenna performance by minimizing interference among the antenna radiators for transmitting and receiving each frequency signal.

公开(公告)号：US10014582B2

公开(公告)日：2018-07-03

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

IPC: H01Q21/00 ,  H01Q9/16 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q5/40 ,  H01Q1/50 ,  H01Q21/30

CPC classification number: H01Q9/16 ,  H01Q1/243 ,  H01Q1/50 ,  H01Q5/40 ,  H01Q9/42 ,  H01Q21/30

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.