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公开(公告)号：US10693214B2
公开(公告)日：2020-06-23
申请号：US16530760
申请日：2019-08-02
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：US10312573B2
公开(公告)日：2019-06-04
申请号：US15847395
申请日：2017-12-19
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Kangjae Jung , Hanphil Rhyu
Abstract: A mobile terminal can include a frame including a middle portion and an edge portion that includes conductive members and is located outside of the middle portion; a slot antenna including a slot with an open end, at least one of the conductive members, a ground unit and the middle portion of the frame; a display unit on a front surface of the middle portion; and a heat radiation sheet between a back surface of the display unit and the front surface of the middle portion, in which the back surface includes a first region overlapping the middle portion of the frame, a second region located outside of an edge of the middle portion of the frame without overlapping the middle portion, a third region overlapping the heat radiation sheet, and a fourth region including part of the second region that overlaps the slot without overlapping the heat radiation sheet.
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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：US11870133B2
公开(公告)日：2024-01-09
申请号：US18023329
申请日：2020-09-08
Applicant: LG ELECTRONICS INC.
Inventor： Duckyun Kim , Seokjun Lee , Youngbae Kwon , Byungwoon Jung
CPC classification number: H01Q1/243 , H01Q1/02 , H01Q19/104 , H01Q25/00 , H04B1/40 , H04B7/0413
Abstract: A mobile terminal includes a housing having a front side, a rear side, and lateral sides, and including a metal rim formed of a metal material and at least one bending portion formed of a non-metal material. The mobile terminal includes a rear cover disposed on the rear side of the housing, a reflection sheet disposed on the cover and formed of a metal material, and an antenna module disposed between the rear cover and a front cover of the housing and configured to radiate a beamforming wireless signal, wherein a bending portion of the cover and a flat portion of the cover are configured to include a first region, a second region, and a third region, and a beamforming wireless signal of the first region may be reflected at the second region and the third region by the reflection sheet.
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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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Patent Agency Ranking
公开(公告)号：US11201631B1
公开(公告)日：2021-12-14
申请号：US17096847
申请日：2020-11-12
Applicant: LG ELECTRONICS INC.
Inventor： Seokjun Lee , Yunhoon Cho , Yunmo Kang , Youngbae Kwon , Byungwoon Jung
IPC: H04B1/00 , H01Q1/24 , H04B1/40 , H04M1/02 , H04B7/0413
Abstract: An electronic device having antennas according to one implementation is provided. The electronic device may include a display configured to display a screen, a supporting frame coupled to the display to support the display, and having a metal rim disposed on at least one side surface thereof, and a main frame rotatably coupled to the supporting frame and having a metal rim disposed on a side surface thereof, wherein the metal rim of the main frame may have a first antenna and a second antenna operating in different bands. The supporting frame may be provided with a first slot and a second slot formed in regions thereof adjacent to regions where the first antenna and the second antenna are disposed, in a swivel state of the supporting frame with respect to the main frame.
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公开(公告)号：US09866252B2
公开(公告)日：2018-01-09
申请号：US14937621
申请日：2015-11-10
Applicant: LG Electronics Inc.
Inventor： Sungjoon Hong , Kangjae Jung , Sungjung Rho , Youngbae Kwon , Jaewoo Lee , Deuksu Choi
IPC: H01Q21/28 , H01Q9/42 , H01Q13/10 , H04B1/3888 , H01Q1/24
CPC classification number: H04B1/3888 , H01Q1/243 , H01Q9/42 , H01Q13/10 , H01Q21/28
Abstract: There is disclosed a mobile terminal including a case having a display unit coupled to a front side, a first antenna mounted in the case and comprising a first slot extended in a first direction and having a closed end and an open end, a second antenna mounted in the case and comprising a second slot extended in a second direction opposite to the extended direction of the first slot and comprising a closed end and an open end, a power supply unit mounted in the case, a first feeder supplying the power of the power supply unit to the first antenna, and a second feeder supplying the power of the power supply unit to the second antenna.
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公开(公告)号：US12015208B2
公开(公告)日：2024-06-18
申请号：US18556020
申请日：2021-04-20
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Namyong Kim , Sungwon Kim , Jihun Ha , Youngbae Kwon , Byungwoon Jung
Abstract: A mobile terminal having an antenna according to one embodiment is provided. The mobile terminal comprises: a first metal housing having a left side surface and a right side surface that define the exterior; and a second metal housing having a left side surface, a right side surface, and a bottom side surface that define the exterior. A first conductive member and a second conductive member of the second metal housing each include a first sub member disposed on a lower side surface and a second sub member disposed on a left side surface or a right side surface; the left side surface of the first metal housing and the second sub member of the second metal housing overlap; the overlapping first metal housing is not exposed to the exterior, while the second sub member may be exposed to the exterior.
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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
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.
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公开(公告)号：US10700417B1
公开(公告)日：2020-06-30
申请号：US16815978
申请日：2020-03-11
Applicant: LG ELECTRONICS INC.
Inventor： Youngbae Kwon , Gihwan Kim , Dongjin Kim
Abstract: A mobile terminal includes a terminal main body including a circuit substrate configured to process first and second wireless signals; a sidewall portion including slits and an antenna member exposed outside of the main body so as to make up an appearance of the main body, wherein the antenna member is formed between the slits and includes multiple antenna slots; a first power supply unit extending from the circuit substrate and configured to supply power to the antenna member so the first wireless signal is transmitted and received through the antenna member; and a second power supply unit configured to supply power to the multiple antenna slots such that the second wireless signal is transmitted and received through the multiple antenna slots in a different frequency band than the first wireless signal.
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