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公开(公告)号：US11509040B2
公开(公告)日：2022-11-22
申请号：US17236636
申请日：2021-04-21
Applicant: LG ELECTRONICS INC.
Inventor： Jihun Ha , Yeomin Youn , Byungwoon Jung , Chisang You
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.
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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：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：US10573957B2
公开(公告)日：2020-02-25
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 , H01Q1/38 , H01Q5/35 , H01Q21/30 , H01Q5/50 , H01Q9/26 , H01Q13/10 , H01Q1/48 , H01Q1/50 , H01Q7/00
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.
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公开(公告)号：US11233314B2
公开(公告)日：2022-01-25
申请号：US17004681
申请日：2020-08-27
Applicant: LG ELECTRONICS INC.
Inventor： Yunmo Kang , Kangjae Jung , Sungjoon Hong , Byungwoon Jung , Sungjung Rho
IPC: H01Q1/24 , H01Q21/30 , H01Q5/35 , H01Q5/50 , H01Q9/26 , H01Q13/10 , H01Q1/38 , H01Q1/48 , H01Q1/50 , H01Q7/00
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.
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Patent Agency Ranking
公开(公告)号：US11088470B2
公开(公告)日：2021-08-10
申请号：US16218088
申请日：2018-12-12
Applicant: LG ELECTRONICS INC.
Inventor： Youngbae Kwon , Byungeun Jeon , Byungwoon Jung , Sungjoon Hong
Abstract: A mobile terminal according to the present invention includes a first conductive member forming a part of a lower end of an outer metal frame, and a second conductive member spaced apart from the first conductive member to form parts of the lower end and a side surface of the outer metal frame. The terminal may further include a conductive line connected to one point of each of the first conductive member and the second conductive member and interconnected inside the mobile terminal. At this time, an antenna device, in which the second conductive member is connected adjacent to a ground at a predetermined position from the one point of the second conductive member, so as to fully cover a low frequency band including an LTE, and which has a hand-effect compensation function, and a mobile terminal can be provided.
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公开(公告)号：US10658732B2
公开(公告)日：2020-05-19
申请号：US16030425
申请日：2018-07-09
Applicant: LG ELECTRONICS INC.
Inventor： Duckyun Kim , Yunmo Kang , Byungwoon Jung
Abstract: There is disclosed a mobile terminal including a display unit; a metal bracket comprising a middle frame provided in a rear surface of the display unit; and a side frame partially distant from the middle frame and configured to define a lateral surface; a main board loaded in a rear surface of the bracket; a rear case configured to cover the main board and define an external appearance of a rear surface; and a first conductive pattern formed in an inner surface of the rear case, wherein the main board comprises a first feeding portion connected with the side frame; a second feeding portion connected with the first conductive pattern; and a first grounding portion connected with the side frame and the first conductive pattern and located between the first feeding portion and the second feeding portion.
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公开(公告)号：US10205225B2
公开(公告)日：2019-02-12
申请号：US15779492
申请日：2016-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Jihun Ha , Yeomin Youn , Byungwoon Jung , Chisang You
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.
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公开(公告)号：US09337543B2
公开(公告)日：2016-05-10
申请号：US13922276
申请日：2013-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Byungwoon Jung , Jaewoo Lee , Daeyong Kwak , Hanphil Rhyu , Sungjung Rho
CPC classification number: H01Q1/243 , H01Q5/307 , H01Q13/10 , H01Q13/106 , H01Q21/28 , H04M1/0277
Abstract: A mobile terminal comprises: a terminal body having an upper part and a lower part; and an antenna device disposed on the upper part or the lower part of the terminal body, and configured to transmit and receive radio signals, wherein the antenna device comprises: a first member and a second member which form a slot of which one side is open; a feeding portion having one end connected to one of the first member and the second member such that the antenna device resonates in a first frequency band, and forming an electric field in the slot; and a feeding extension portion extending from the feeding portion such that the antenna device resonates in a second frequency band.
Abstract translation: 移动终端包括：具有上部和下部的终端主体; 以及天线装置，其设置在所述终端主体的上部或下部，并且被配置为发送和接收无线电信号，其中所述天线装置包括：第一构件和第二构件，其形成一侧打开的狭槽 ; 馈电部分，其一端连接到第一构件和第二构件中的一个，使得天线装置在第一频带中谐振，并在该槽中形成电场; 以及从所述馈送部分延伸的馈电延伸部分，使得所述天线装置在第二频带中谐振。
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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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