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公开(公告)号：US11025290B2
公开(公告)日：2021-06-01
申请号：US16312984
申请日：2017-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Joosung Hwang , Jeongkyo Seo , Sewook Oh , Geunseok Jeong
IPC: H04B1/40 , H04B1/401 , H04B1/3822 , H04B17/318 , H02J50/10 , H02J50/80 , H02J7/02
Abstract: The present invention relates to a wireless charging device including a communication signal compensator, a communication signal compensator comprises a power detector configured to detect a magnitude of a communication signal received through each of the plurality of antennas, and a control unit configured to acquire a communication signal having the greatest signal magnitude as the detection result, select an antenna corresponding to the communication signal having the greatest signal magnitude among the plurality of antennas, and transmit, to the coupling antenna, a switch control signal for controlling the switch to be connected to the selected antenna.
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公开(公告)号：US09335104B2
公开(公告)日：2016-05-10
申请号：US14131365
申请日：2013-06-13
Applicant: LG ELECTRONICS INC. , E-SONG EMC CO., LTD.
Inventor： Sewook Oh , Sanghyun Kim
CPC classification number: F28F21/02 , B32B3/04 , B32B9/007 , B32B9/045 , B32B2250/03 , B32B2250/04 , B32B2307/302 , B32B2307/51 , B32B2457/00 , F28F21/06 , F28F2013/006 , F28F2255/02 , H05K7/20454
Abstract: Disclosed is a thermally-conductive elastic body that effectively dissipates heat generated from a heat generation source such as an electronic product and prevents a phenomenon in which small graphite fragments are separated from (fall off) a graphite layer by completely sealing up the graphite layer that conducts the heat. The thermally-conductive elastic body according to the embodiments of the present disclosure includes an elastic body and a thermally conductive layer that is formed to be wrapped around an external surface of the elastic body, in which the thermally conductive layer includes a first base film and a graphite layer that is internally arranged within an edge region of the first base film, and in which the edge region of the first base film is attached to the elastic body in such a manner that the graphite layer is sealed up.
Abstract translation: 公开了一种导热弹性体，其有效地散发由诸如电子产品的发热源产生的热量，并且通过完全密封石墨层来防止小石墨碎片与石墨层分离（脱落）的现象， 进行热量 根据本公开实施例的导热性弹性体包括弹性体和导热层，其形成为缠绕在弹性体的外表面周围，导热层包括第一基膜和 内部布置在所述第一基膜的边缘区域内的石墨层，并且所述第一基膜的边缘区域以使得所述石墨层被密封的方式附接到所述弹性体。
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公开(公告)号：US10523262B2
公开(公告)日：2019-12-31
申请号：US16310385
申请日：2016-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Joosung Hwang , Jeongkyo Seo , Sewook Oh , Geunseok Jeong
IPC: H04B1/401 , H04B1/44 , H04B1/3822
Abstract: A communication apparatus according to an embodiment of the present invention is configured to determine a frequency band of a communication signal by analyzing a power level of the communication signal detected by a detection unit, and control a band setting unit to set the communication frequency band as the determined frequency band of the communication signal, and determine an output band of the communication signal by analyzing the communication frequency band and a waveform of the communication signal, and control a output setting unit to set a communication output band as the determined output band of the communication signal.
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公开(公告)号：US20140332193A1
公开(公告)日：2014-11-13
申请号：US14131365
申请日：2013-06-13
Applicant: LG ELECTRONICS INC. , E-SONG EMC CO., LTD.
Inventor： Sewook Oh , Sanghyun Kim
CPC classification number: F28F21/02 , B32B3/04 , B32B9/007 , B32B9/045 , B32B2250/03 , B32B2250/04 , B32B2307/302 , B32B2307/51 , B32B2457/00 , F28F21/06 , F28F2013/006 , F28F2255/02 , H05K7/20454
Abstract: Disclosed is a thermally-conductive elastic body that effectively dissipates heat generated from a heat generation source such as an electronic product and prevents a phenomenon in which small graphite fragments are separated from (fall off) a graphite layer by completely sealing up the graphite layer that conducts the heat. The thermally-conductive elastic body according to the embodiments of the present disclosure includes an elastic body and a thermally conductive layer that is formed to be wrapped around an external surface of the elastic body, in which the thermally conductive layer includes a first base film and a graphite layer that is internally arranged within an edge region of the first base film, and in which the edge region of the first base film is attached to the elastic body in such a manner that the graphite layer is sealed up.
Abstract translation: 公开了一种导热弹性体，其有效地散发由诸如电子产品的发热源产生的热量，并且通过完全密封石墨层来防止小石墨碎片与石墨层分离（脱落）的现象， 进行热量 根据本公开实施例的导热性弹性体包括弹性体和导热层，其形成为缠绕在弹性体的外表面周围，导热层包括第一基膜和 内部布置在所述第一基膜的边缘区域内的石墨层，并且所述第一基膜的边缘区域以使得所述石墨层被密封的方式附接到所述弹性体。
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