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公开(公告)号：US20200328501A1
公开(公告)日：2020-10-15
申请号：US16305795
申请日：2016-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Byungjin KANG , Sangku PARK , Songyi LEE , Jihwan KIM , Ansun HYUN , Chisang YOU
Abstract: Provided is a mobile terminal comprising: a case; an antenna radiator mounted in the case; a ground mounted in the case; an radio frequency (RF) signal supply unit for generating a Radio Frequency (RF) signal; a feeding line connecting the RF signal supply unit and a first point of the antenna radiator so as to supply the RF signal; a switch having one end apart from the feeding line and selectively connecting one of a plurality of ports to the ground; a capacitor connected in parallel to the feeding line; a transmission line connecting the capacitor and a first port of the switch; and a first switch line connecting a second port of the switch and a second point of the antenna radiator, whereby the mounting area and the number of the switches can be reduced, and thus the manufacturing cost can be decreased and space efficiency can be improved.
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公开(公告)号：US20230039020A1
公开(公告)日：2023-02-09
申请号：US17773020
申请日：2019-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Songyi LEE , Moonsoo SONG , Chisang YOU , Kyoungsun HWANG
Abstract: An electronic device having a 5G antenna, according to the present invention, is provided. The electronic device comprises an antenna, which includes: a first metal pattern formed so that metal having a predetermined length and width is printed and arranged on the top of a substrate; a second metal pattern formed so that metal, which is spaced a predetermined distance from the first metal pattern and has a predetermined length and width, is printed and arranged; and a power feeding pattern formed so that a signal is coupling-fed to the first metal pattern and the second metal pattern.
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公开(公告)号：US20200014093A1
公开(公告)日：2020-01-09
申请号：US16479072
申请日：2017-01-26
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin KIM , Kangjae JUNG , Duckyun KIM , Changwon YUN , Soyeon LEE , Songyi LEE
Abstract: A mobile terminal, which comprises: a case including an electric component mounting part therein; a middle frame mounted on the case; a main board mounted on the case; a first antenna spaced apart from and arranged in parallel to the middle frame, and having a first end that is open and a second end connected to the middle frame; a first feed line connected to a first part of the first antenna so as to transmit a signal; a ground line connected to a second part of the first antenna and performing grounding; a second antenna connected to the ground line; and a second feed line connected to the second antenna, increases the number of Wi-Fi antennas, thereby enabling data transmission speed to become faster.
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Patent Agency Ranking
公开(公告)号：US20150380825A1
公开(公告)日：2015-12-31
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
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.
Abstract translation: 公开了一种天线模块和具有该天线模块的移动终端。 天线模块包括：第一构件和第二构件，其被配置为作为用于发射/接收无线电信号的天线的辐射器操作; 第一供给单元，其构造成供给所述第一和第二构件; 以及传输线，其被配置为将所述第二构件连接到所述第一馈送单元，使得当所述第一构件在近场中形成磁场时，所述第二构件形成电场。
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公开(公告)号：US20220393705A1
公开(公告)日：2022-12-08
申请号：US17773016
申请日：2019-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Songyi LEE , Moonsoo SONG , Chisang YOU , Yoonjae WON , Deuksu CHOI
Abstract: An electronic device having a 5G antenna, according to the present invention, is provided. The electronic device has the antenna comprising: a metal pattern in which metal having a predetermined length and width is printed and disposed on the front surface of a substrate, and which is configured to emit a first signal; and a feeding pattern which is disposed in an area in which the metal pattern is separated and spaced apart from the feeding pattern, and which is configured to coupling-feed the first signal to the metal pattern. In addition, the electronic device further comprises a second antenna which has a metal pattern and a second feeding pattern that are disposed to be symmetrical to those of the first antenna on the front surface of the substrate, and which is configured to emit a second signal.
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公开(公告)号：US20220393349A1
公开(公告)日：2022-12-08
申请号：US17755059
申请日：2019-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Songyi LEE , Moonsoo SONG , Chisang YOU , Sungjoon HONG , Youngtaek HONG
Abstract: Provided is an electronic device provided with a 5G antenna according to the present invention. The electronic device is provided with a first antenna including: a metal pattern in which metal having a predetermined length and a predetermined width is printed and disposed on the entire surface of a substrate, and which is configured to radiate a first signal; and a feeding pattern which is disposed inside a region in which the metal pattern is separated and spaced, and configured to couple-feed the first signal to the metal pattern. Further, the electronic device further comprises a second antenna that includes a metal pattern and a second feeding pattern arranged to be symmetric to the first antenna on the entire surface of the substrate, wherein the second antenna is configured to radiate a second signal.
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公开(公告)号：US20200091586A1
公开(公告)日：2020-03-19
申请号：US15747733
申请日：2015-09-03
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun CHOI , Songyi LEE , Yeomin YOUN , Hyengcheul CHOI , Chisang YOU , Hyunju YI
Abstract: According to one aspect of the present invention in order to attain the or another objective, a mobile terminal comprises: a display part; a frame which supports the back side of the display part; a rear case which is coupled to the back side of the frame; a front case which is located on at least one side of the display part side by side; a first antenna pattern which is formed one the front case; a second antenna pattern which is formed on the rear case; and a plurality of connection parts which connect the first antenna pattern and the second antenna pattern, the connection parts being spaced apart from each other. The mobile terminal can improve a performance by increasing the thickness of an emitter consisting of an antenna pattern formed on a case.
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公开(公告)号：US20130267284A1
公开(公告)日：2013-10-10
申请号：US13796566
申请日：2013-03-12
Applicant: LG ELECTRONICS INC.
Inventor： Seungwoo RYU , Songyi LEE , Chisang YOU , Jaehyun CHOI , Kyoungsun HWANG , Byungeun JEON , Jina PARK , Soyeon LEE
IPC: H04W88/06
CPC classification number: H04W88/06 , H01Q5/371 , H01Q9/0442 , H04B1/0458 , H04B1/18 , H04B1/3888
Abstract: A mobile terminal includes a conductive member configured to radiate radio signals, and a blocking portion configured to mismatch impedance in a third frequency band between a first frequency and a second frequency when the conductive member multi-resonates between the first frequency and the second frequency.
Abstract translation: 移动终端包括被配置为辐射无线电信号的导电部件和被配置为当导电部件在第一频率和第二频率之间多谐振时在第一频率和第二频率之间的第三频带中的阻抗失配的阻挡部分。
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