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公开(公告)号：US11196147B2
公开(公告)日：2021-12-07
申请号：US16931359
申请日：2020-07-16
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Youngbae Kwon , Byungwoon Jung , Jihun Ha
Abstract: An electronic device having antennas according to an implementation is provided. The electronic device may include a first antenna disposed on a rim thereof and configured to receive a first signal that is a Long-Term Evolution (LTE) signal or a New Radio (NR) signal of a first band, a second antenna disposed to be spaced apart from the first antenna by a predetermined interval, and configured to receive a second signal that is an LTE or NR signal of a second band higher than the first band, and a transceiver circuit operably coupled to the first antenna and the second antenna. In one implementation, the electronic device may include a baseband processor configured to control the transceiver circuit to receive the first signal through the first antenna and the second signal through the second antenna.
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公开(公告)号：US11038255B2
公开(公告)日：2021-06-15
申请号：US16870237
申请日：2020-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided including a display unit; a middle frame including a supporting unit that supports a rear surface of the display unit with a side portion around the supporting portion; a main board at a rear surface of the middle frame including a ground; a first wireless communication unit in the main board to transceive a first signal; a second wireless communication unit in the main board to transceive a second signal; and a rear case covering a rear surface of the main board, where the side portion includes a plurality of conductive members with ends divided into slits and the plurality of the conductive members includes a common antenna electrically connectable with the first and second wireless communication units to receive the first and second signals such that the mobile terminal receives different signals with antennas for LTE and 5G communication arranged in a limited space.
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公开(公告)号：US11024947B2
公开(公告)日：2021-06-01
申请号：US16894721
申请日：2020-06-05
Applicant: LG ELECTRONICS INC.
Inventor： Byungwoon Jung , Dongjin Kim , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided that includes a metal frame including a base unit and a side unit, a main substrate located on a rear surface of the base unit, a display unit seated on a front surface of the base unit, and feed lines extending from the main substrate, connected to the side unit and supplying power to the side unit. The side unit includes a first conductive member including a first part and a second part, a second conductive member including a third part and a fourth part, a third conductive member located between the first and second conductive members, a first slit provided between the first and third conductive members and a second slit provided between the second and third conductive, and a length of the second part is two or more times a length of the first part.
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公开(公告)号：US10665926B2
公开(公告)日：2020-05-26
申请号：US15762974
申请日：2016-03-22
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Moonsoo Song , Namyong Kim , Byungeun Jeon , Kyoungsun Hwang , Changil Kim
IPC: H01Q1/24 , H01Q5/378 , H01Q7/00 , H01Q5/335 , H01Q21/28 , H01Q9/42 , H04M1/02 , H01Q1/46 , H03H7/38 , H05F1/00
Abstract: The present invention relates to a mobile terminal which comprises: a display unit; a frame for supporting the display unit; a printed circuit board formed on one side of the frame; a case formed on one side of the printed circuit board; first and second beam-shaped metal members arranged on both sides of the frame while being spaced apart from the frame and exposed to the outside; and a first antenna which is formed adjacent to the frame and implements a first frequency band, wherein the first antenna comprises: a first radiator including at least one end of the first metal member or the second metal member; a first power supply unit for supplying power to the first radiator; and a first ground unit for grounding the first radiator.
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公开(公告)号：US10652374B2
公开(公告)日：2020-05-12
申请号：US16062299
申请日：2016-09-28
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Sukho Hong , Dongjin Kim , Jaewook Lee
IPC: H01Q1/38 , H04M1/02 , B22D17/00 , B21D51/16 , B29C45/14 , H01Q9/42 , G06F1/16 , H01Q1/24 , H01Q1/48 , H04B1/3827
Abstract: The mobile terminal having a conductive case which forms an external appearance of a terminal body, according to the present invention, comprises: a rear base which comprises a first side part; and an inner case which is mounted on the inside of the rear case and comprises a second side part, wherein the first side part and the second side part are electrically separated from each other, and the first side part and the second side part comprise a first conductive member and a second conductive member which are electrically separated from each other. Thus, it is possible to provide various forms of antennas by using a plurality of conductive members provided on the side parts.
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Patent Agency Ranking
公开(公告)号：US10446916B2
公开(公告)日：2019-10-15
申请号：US16327122
申请日：2016-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Changil Kim , Moonsoo Song , Namyong Kim
Abstract: Disclosed is a mobile terminal comprising: a housing including a rear case positioned on a rear surface thereof and a side case positioned on a side surface thereof; a display unit disposed on a front surface of the housing; and a wireless communication unit, mounted on the main board, for processing a radio signal, wherein the side case includes a first metal part and a second metal part formed in a layered structure and spaced apart in the thickness direction of the first metal part and the housing, wherein the first metal part and the second metal part extend to a first side surface of the housing and to at least a portion of a second side surface and a third side surface located on the right and left sides of the first side surface, wherein at least one of the first metal part and the second metal part is connected to the wireless communication unit to transmit and receive an RF signal. The performance of the mobile terminal can be secured even when the performance of a mobile communication antenna is expanded and thus the mobile terminal is adjacent.
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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
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.
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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
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.
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公开(公告)号：US12200152B2
公开(公告)日：2025-01-14
申请号：US18556637
申请日：2021-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Youngbae Kwon , Sungwon Kim , Byungwoon Jung , Jihun Ha
Abstract: Provided is a mobile terminal changing in size according to one embodiment. The mobile terminal comprises: a slide metal part; a front metal part formed to be coupled to the slide metal part; and a coupling link formed to couple the slide metal part and the front metal part in a folded state or an extended state. A plurality of antennas are disposed on the left surface, the right surface and the lower surface of the slide metal part, and at least one surface of the slide metal part is ground-connected to a PCB, which is accommodated in the slide metal part, at a plurality of points, and thus a difference in the lengths of ground paths is reduced in accordance with a relative movement to reduce a change in antenna performance of the plurality of antennas due to the relative movement.
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公开(公告)号：US11557828B2
公开(公告)日：2023-01-17
申请号：US17514395
申请日：2021-10-29
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Youngbae Kwon , Byungwoon Jung , Jihun Ha
Abstract: An electronic device having antennas according to an implementation is provided. The electronic device may include a first antenna disposed on a rim thereof and configured to receive a first signal that is a Long-Term Evolution (LTE) signal or a New Radio (NR) signal of a first band, a second antenna disposed to be spaced apart from the first antenna by a predetermined interval, and configured to receive a second signal that is an LTE or NR signal of a second band higher than the first band, and a transceiver circuit operably coupled to the first antenna and the second antenna. In one implementation, the electronic device may include a baseband processor configured to control the transceiver circuit to receive the first signal through the first antenna and the second signal through the second antenna.
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