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公开(公告)号：US20150155614A1
公开(公告)日：2015-06-04
申请号：US14480149
申请日：2014-09-08
Applicant: LG Electronics Inc.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
CPC classification number: H04B1/3888 , G06F1/1626 , G06F1/1656 , G06F1/1698 , G06F1/203 , H01Q1/243 , H01Q1/44 , H01Q5/30 , H04B2001/3894 , H04M1/0202 , H04M1/0249 , H04M1/18
Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.
Abstract translation: 移动终端包括金属框架，其包括基部和沿着基部的外边缘形成的边缘部分，第一和第二壳体接合到金属框架的前侧和后侧，以将边缘部分暴露于外部 在壳体和金属框架之间形成的第一防水层和第二防水层，与边缘部分一起操作用于天线的散热器的导电构件，并且形成在第二壳体的一侧上，以及用于馈送导电构件的馈送部分， 供给部设置在由防水层形成的封闭空间内。
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公开(公告)号：US12166512B2
公开(公告)日：2024-12-10
申请号：US17923738
申请日：2020-05-06
Applicant: LG ELECTRONICS INC.
Inventor： Changil Kim , Sunin Jeong
Abstract: Provided according to an embodiment is a vehicle-mounted antenna system. The antenna system may comprise: a circuit board; a heat sink configured to have an aperture region above the circuit board and be fixed to the circuit board through a fixing portion; and a coupling feed portion configured to be connected to the circuit board and radiate a signal to the aperture region.
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公开(公告)号：US11996631B2
公开(公告)日：2024-05-28
申请号：US17754648
申请日：2019-10-14
Applicant: LG ELECTRONICS INC.
Inventor： Changil Kim , Seungwoo Ryu , Joohee Lee
CPC classification number: H01Q5/307 , H01Q1/3275 , H01Q1/36 , H01Q1/48 , H01Q9/0421 , H04B7/0413
Abstract: An antenna system mounted in a vehicle according to the present invention comprises: a metal plate that forms a part of the exterior of the antenna system and operates as a radiator; a lower substrate disposed on the lower portion of the metal plate; and a first antenna comprising a feeding part disposed on the front surface of the lower substrate and configured to transmit a signal to the metal plate through a metal supporter, and a shorting pin configured to connect the ground of the lower substrate and the metal plate. In addition, the system comprises a second antenna that is disposed in the antenna system and is separately provided from the first antenna.
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Patent Agency Ranking
公开(公告)号：US11990688B2
公开(公告)日：2024-05-21
申请号：US17780013
申请日：2019-11-26
Applicant: LG ELECTRONICS INC.
Inventor： Changil Kim , Seungwoo Ryu
CPC classification number: H01Q5/307 , H01Q1/3275 , H01Q1/36 , H01Q1/48 , H01Q5/10 , H01Q9/045 , H01Q21/061 , H04B7/0413
Abstract: An antenna system mounted in a vehicle, according to the present invention, comprises: a radiator for transferring, through an upper opening, a signal which is applied through a lower opening; a coupling patch disposed on an upper substrate so as to be spaced apart from the upper opening by a predetermined interval so as to enable the coupling of the signal which has been transferred through the upper opening; and a first antenna connected to the coupling patch so as to make surface contact therewith, and comprising a shorting bar for connecting a ground layer of a lower substrate. The antenna system may further comprise, apart from the first antenna, a second antenna disposed in the antenna system.
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公开(公告)号：US10567025B2
公开(公告)日：2020-02-18
申请号：US16562738
申请日：2019-09-06
Applicant: LG ELECTRONICS INC.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
IPC: H04M1/00 , H04B1/3888 , H01Q1/24 , G06F1/16 , H01Q1/44 , H04M1/02 , H04M1/18 , H01Q5/30 , G06F1/20 , H04B1/38
Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.
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公开(公告)号：US09985679B2
公开(公告)日：2018-05-29
申请号：US15783873
申请日：2017-10-13
Applicant: LG ELECTRONICS INC.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
IPC: H04M1/00 , H04B1/3888 , H01Q1/44 , G06F1/20 , G06F1/16 , H04M1/18 , H04M1/02 , H01Q5/30 , H01Q1/24 , H04B1/38
CPC classification number: H04B1/3888 , G06F1/1626 , G06F1/1656 , G06F1/1698 , G06F1/203 , H01Q1/243 , H01Q1/44 , H01Q5/30 , H04B2001/3894 , H04M1/0202 , H04M1/0249 , H04M1/18
Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.
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公开(公告)号：US09680206B2
公开(公告)日：2017-06-13
申请号：US14480149
申请日：2014-09-08
Applicant: LG Electronics Inc.
Inventor： Yeomin Youn , Jaehyun Choi , Jungsun Ahn , Changil Kim , Kangjae Jung
CPC classification number: H04B1/3888 , G06F1/1626 , G06F1/1656 , G06F1/1698 , G06F1/203 , H01Q1/243 , H01Q1/44 , H01Q5/30 , H04B2001/3894 , H04M1/0202 , H04M1/0249 , H04M1/18
Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.
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公开(公告)号：US09293819B2
公开(公告)日：2016-03-22
申请号：US13889836
申请日：2013-05-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaegon Lee , Chisang You , Changil Kim
Abstract: An antenna apparatus includes: a first member ground-connected to a ground of a printed circuit board (PCB); a second member spaced from the first member in parallel, and configured to capacitive coupling-feed the first member so as to transmit and receive signals of a first frequency band; and a third member extending from the second member by a prescribed length, so as to have a bandwidth extending up to a second frequency band adjacent to the first frequency band.
Abstract translation: 天线装置包括：接地连接到印刷电路板（PCB）的接地的第一构件; 与所述第一构件并联隔开的第二构件，并且被配置为电容耦合馈送所述第一构件，以便发送和接收第一频带的信号; 以及从所述第二构件延伸规定长度的第三构件，以具有延伸到与所述第一频带相邻的第二频带的带宽。
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