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公开(公告)号：EP4329089A1
公开(公告)日：2024-02-28
申请号：EP21938001.1
申请日：2021-04-22
申请人： LG Electronics Inc.
发明人： KIM, Dongjin , KIM, Sungwon , HA, Jihun , KWON, Youngbae , JUNG, Byungwoon
摘要： 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：EP3214769B1
公开(公告)日：2020-04-15
申请号：EP16189602.2
申请日：2016-09-20
申请人： LG ELECTRONICS INC.
发明人： CHOI, Jaehyun , CHOI, Hyengcheul , CHOI, Deuksu , KIM, Dongjin , YOU, Chisang
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公开(公告)号：EP4156413A1
公开(公告)日：2023-03-29
申请号：EP22165274.6
申请日：2022-03-29
申请人： LG Electronics Inc.
发明人： KIM, Dongjin , JUNG, Kangjae , PARK, Byeongyong , HONG, Youngtaek , CHO, Ilnam
摘要： An antenna assembly according to the present disclosure includes a dielectric substrate, and antenna elements configured as conductive patterns on the dielectric substrate to radiate radio signals. The antenna elements may include a first radiation structure and a second radiation structure. The first radiation structure includes a first conductive pattern electrically connected a first feeding portion, a second conductive pattern and a third conductive pattern electrically connected a ground. The second radiation structure includes a fourth conductive pattern electrically connected a second feeding portion and a fifth conductive pattern and a sixth conductive pattern electrically connected the ground. The first conductive pattern may be disposed between the second conductive pattern and the third conductive pattern.
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公开(公告)号：EP3641279A1
公开(公告)日：2020-04-22
申请号：EP18914013.0
申请日：2018-05-02
申请人： LG Electronics Inc.
发明人： KWON, Youngbae , KIM, Gihwan , KIM, Dongjin
摘要： The present invention relates to an antenna of a high frequency band and a mobile terminal comprising same. The present invention provides a mobile terminal comprising: a terminal main body having a circuit board for processing first and second wireless signals; a side wall part which is exposed to the outside of the main body to form an exterior of the main body, is formed between slits, and has an antenna member formed of a metallic material; a first feed part extending from the circuit board to supply current to the antenna member so that the first wireless signal is transmitted and received through the antenna member; a plurality of slots formed in the antenna member; and a second feed part for supplying current to the slots so that a second wireless signal having a different frequency band from the first wireless signal is transmitted and received through the slots.
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公开(公告)号：EP3393108A1
公开(公告)日：2018-10-24
申请号：EP16875892.8
申请日：2016-09-28
申请人： LG Electronics Inc.
发明人： SONG, Insu , HONG, Sukho , KIM, Dongjin , LEE, Jaewook
摘要： 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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公开(公告)号：EP3214769A1
公开(公告)日：2017-09-06
申请号：EP16189602.2
申请日：2016-09-20
申请人： LG ELECTRONICS INC.
发明人： CHOI, Jaehyun , CHOI, Hyengcheul , CHOI, Deuksu , KIM, Dongjin , YOU, Chisang
摘要： There is disclosed a mobile terminal including a housing comprising a first metal case, a second metal case and a first non-conductive case arranged between the first metal case and the second metal case, a battery embedded in the housing, a first coil arranged in an area covered by the first metal case inside the housing, a main board comprising a charging module implemented to recharge the battery using electric currents which flow in the first coil, and a first resonator arranged in an area covered by the first non-conductive case and comprising a first matching circuit corresponding to a first frequency, such that the examples of the mobile terminal in accordance with the present disclosure may enhance performance of the wireless communication unit and wireless charging performance, without design change of the housing having the metal case.
摘要翻译： 公开了一种移动终端，包括：壳体，包括第一金属壳体，第二金属壳体和布置在第一金属壳体和第二金属壳体之间的第一非导电壳体，嵌入壳体中的电池， 由壳体内的第一金属壳体覆盖的区域;主板，其包括充电模块和第一谐振器，第一谐振器布置在由第一非传导性壳体覆盖的区域中，所述充电模块被实施为使用在第一线圈中流动的电流对电池进行充电 并且包括与第一频率对应的第一匹配电路，使得根据本公开的移动终端的示例可以提高无线通信单元的性能和无线充电性能，而无需设计改变具有金属外壳的外壳。
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公开(公告)号：EP2913935A1
公开(公告)日：2015-09-02
申请号：EP13888701.3
申请日：2013-12-16
申请人： LG Electronics Inc.
发明人： KIM, Changil , KIM, Dongjin , YOUN, Yeomin , YOON, Hyeongsik , LEE, Jaegon , YOU, Chisang
IPC分类号： H04B1/38
CPC分类号： H04B1/3888 , H01Q1/243 , H01Q1/42 , H01Q1/44 , H04B15/005 , H04M1/0274
摘要： A mobile terminal, comprises: a case including a conductive metal part; a main board mounted inside the case and having a power supply part and a ground surface; a first antenna radiator disposed so as to be spaced from the power supply part to the first antenna radiator; a power supply line for electrically connecting the power supply part to the first antenna radiator and ground line for electrically connecting the ground surface to the metal part and the first antenna radiator, thereby preventing a decrease in the performance of an antenna since the formation of an electromagnetic field between the case of a metallic material and the main board can be minimized even if the metallic material is used for the case.
摘要翻译： 一种移动终端，包括：壳体，包括导电金属部件; 主板，安装在所述壳体内并具有电源部分和地表面; 第一天线辐射体，其被设置为与所述电源部件隔开，以与所述第一天线辐射体隔开; 电源线，用于将电源部分电连接到第一天线辐射器和地线，用于将地表面电连接到金属部分和第一天线辐射器，从而防止天线性能的降低，因为形成 即使金属材料用于壳体，也可以使金属材料壳体与主板之间的电磁场最小化。
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公开(公告)号：EP3694193A1
公开(公告)日：2020-08-12
申请号：EP20168185.5
申请日：2018-09-25
申请人： LG Electronics Inc.
发明人： KIM, Dongjin , KANG, Yunmo , KWON, Youngbae , YOUN, Yeomin , HA, Jihun
摘要： 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：EP3451636A1
公开(公告)日：2019-03-06
申请号：EP18177216.1
申请日：2018-06-12
申请人： LG Electronics Inc.
发明人： JUNG, Byungwoon , KIM, Dongjin , YOUN, Yeomin , HA, Jihun
摘要： 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 (231', 232') 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：EP4455388A1
公开(公告)日：2024-10-30
申请号：EP23737393.1
申请日：2023-01-05
申请人： LG Electronics Inc.
发明人： HWANG, Jeongwon , JEONG, Deokjoon , KIM, Dongjin
摘要： A clothing treating apparatus is disclosed, and the clothing treating apparatus according to one embodiment of the present invention comprises a cabinet, and a drum which is rotatably provided inside the cabinet and accommodates clothing therein, wherein the cabinet has any one of a signal generator and a signal detector, and the other one is provided on an external device positioned outside the cabinet, and becomes paired with the external device, while the signal detector has detected a signal of the signal generator.
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