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公开(公告)号：US10291079B2
公开(公告)日：2019-05-14
申请号：US15115520
申请日：2015-01-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Man Hue Choi , Hyun Gyu Park , Seok Bae , Sang Won Lee
Abstract: Provided is a wireless charging board including: a coil pattern; a soft magnetic layer having one side on which the coil pattern is disposed; and a heat dissipation layer disposed on the other side of the soft magnetic layer and including a first uneven pattern portion.
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公开(公告)号：US10215949B2
公开(公告)日：2019-02-26
申请号：US15566368
申请日：2016-04-14
Applicant: LG INNOTEK CO., LTD.
Inventor： Hee Jung Lee , Jin Mi Noh , Won Ha Moon , Seok Bae , Jong Hyuk Lee , Hyun Ji Lee
Abstract: A lens assembly according to an embodiment of the present invention comprises: a housing; a lens received in the housing; a retainer which is coupled to one end of the housing and supports the lens; and a hydrophilic coating layer formed on one surface of the lens and on the retainer.
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公开(公告)号：US20180088295A1
公开(公告)日：2018-03-29
申请号：US15566368
申请日：2016-04-14
Applicant: LG INNOTEK CO., LTD.
Inventor： Hee Jung Lee , Jin Mi Noh , Won Ha Moon , Seok Bae , Jong Hyuk Lee , Hyun Ji Lee
Abstract: A lens assembly according to an embodiment of the present invention comprises: a housing; a lens received in the housing; a retainer which is coupled to one end of the housing and supports the lens; and a hydrophilic coating layer formed on one surface of the lens and on the retainer.
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44.发明申请公开(公告)号：US20170365393A1
公开(公告)日：2017-12-21
申请号：US15547777
申请日：2016-06-27
Applicant: LG Innotek Co., Ltd.
Inventor： So Yeon Kim , Seok Bae , Jai Hoon Yeom , Sang Won Lee , Ji Yeon Song
CPC classification number: H01F27/25 , H01F1/14 , H01F27/28 , H01F27/365 , H01F38/14 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/70 , H04B5/0037
Abstract: A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
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45.发明授权公开(公告)号：US09843215B2
公开(公告)日：2017-12-12
申请号：US14636347
申请日：2015-03-03
Applicant: LG INNOTEK CO., LTD.
Inventor： Jai Hoon Yeom , Sang Won Lee , Seok Bae , So Yeon Kim , Jin Mi Noh , Ji Yeon Song , Hee Jung Lee
CPC classification number: H02J7/025 , H02J5/005 , H02J7/0042 , H02J50/10
Abstract: Provided are a wireless charging and communication board, and a wireless charging and communication device, the wireless charging and communication board including: a soft magnetic layer; a polymeric material layer arranged on one surface and the other surface of the soft magnetic layer and extending longer than an exposed portion of the soft magnetic layer; and a coil pattern arranged on the polymeric material layer.
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Patent Agency Ranking
46.发明授权Soft magnetic layer, receiving antenna, and wireless power receiving apparatus comprising the same 有权软磁层，接收天线和包括该软磁层的无线电力接收装置公开(公告)号：US09460847B2
公开(公告)日：2016-10-04
申请号：US14147193
申请日：2014-01-03
Applicant: LG INNOTEK CO., LTD.
Inventor： Sang Won Lee , So Yeon Kim , Jin Mi Noh , Seok Bae , Jai Hoon Yeom
CPC classification number: H01F38/14 , H01Q7/08 , H02J50/10 , Y10T428/12472 , Y10T428/12958
Abstract: A soft magnetic layer for a receiving antenna of a wireless power receiving apparatus includes a first soft magnetic member containing a Mn—Zn ferrite material, and a second soft magnetic member containing a Ni—Zn ferrite material. Accordingly, electromagnetic energy collecting performance of the receiving antenna of the wireless power receiving apparatus is improved, and thereby power transmission efficiency is maximized.
Abstract translation: 无线电力接收装置的接收天线的软磁性层包括含有Mn-Zn铁氧体材料的第一软磁体和含有Ni-Zn铁氧体材料的第二软磁体。 因此，提高了无线电力接收装置的接收天线的电磁能量收集性能，从而使电力传输效率最大化。
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公开(公告)号：US20160227680A1
公开(公告)日：2016-08-04
申请号：US15010618
申请日：2016-01-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Soon Young HYUN , Seok Bae , Hyung Yoon , Yong Jae Kwon , Hyung Eui Lee
IPC: H05K9/00
CPC classification number: H05K9/0024 , C23C18/1653 , C23C18/38 , C25D5/12 , H05K9/003 , H05K9/0045
Abstract: A structure capable of efficiently shielding electromagnetic waves from an electronic component is provided. The structure for shielding electromagnetic waves may block electromagnetic interference (EMI) leakage and may efficiently shield various electronic devices from electromagnetic waves by forming a layer for shielding electromagnetic waves therein.
Abstract translation: 提供能够有效地屏蔽来自电子部件的电磁波的结构。 用于屏蔽电磁波的结构可以阻止电磁干扰（EMI）泄漏，并且可以通过形成用于屏蔽电磁波的层来有效地屏蔽各种电子装置免受电磁波的影响。
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48.发明申请Soft Magnetic Alloy, Wireless Power Transmitting Apparatus, and Wireless Power Receiving Apparatus Including the Same 审中-公开软磁合金，无线电力传输装置及包括其的无线电力接收装置公开(公告)号：US20160141888A1
公开(公告)日：2016-05-19
申请号：US14943286
申请日：2015-11-17
Applicant: LG INNOTEK CO., LTD.
Inventor： Seok Bae , Ji Yeon Song , Won Ha Moon , Jai Hoon Yeom , Sang Won Lee , Jong Hyuk Lee
Abstract: The present invention relates to a soft magnetic alloy and, more specifically, to a soft magnetic alloy used in electric transformers, pulse generators, compressions, electric chokes, energy-accumulating inductors, magnetic sensors, or the like, and a wireless power transmitting apparatus and wireless power receiving apparatus including the soft magnetic alloy.
Abstract translation: 软磁合金技术领域本发明涉及软磁合金，更具体地说，涉及用于变压器，脉冲发生器，压缩，电扼流圈，蓄电电感器，磁传感器等的软磁合金，以及无线电力传输装置 以及包括该软磁性合金的无线电力接收装置。
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公开(公告)号：US20160036264A1
公开(公告)日：2016-02-04
申请号：US14812536
申请日：2015-07-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Seok Bae , Ji Yeon Song , Won Ha Moon , Sang Won Lee , Jong Hyuk Lee , Soon Young Hyun
IPC: H02J7/02
Abstract: Disclosed are a soft magnetic alloy and a wireless charging apparatus including the soft magnetic alloy. The soft magnetic alloy has a chemical formula expressed as Fe100-x-yCuxBy (wherein x ranges from 0.1 at % to 1.7 at % and y ranges from 2.3 at % to 9.6 at %). Without adding any expensive alloying element, only iron (Fe), copper (Cu), and boron (B) are used to obtain a nanocrystalline soft magnetic alloy that has a low coercive force and a high saturation magnetic flux density. The nanocrystalline soft magnetic alloy is applied to a wireless power transmitter and a wireless power receiver. Thereby, it is possible to make a shield member thin and increase a power transmission capacity. The soft magnetic alloy is easily processed into a flake form. The soft magnetic alloy processed in this way is applied to the shield member. Thereby, it is possible to increase permeability in a surface direction.
Abstract translation: 公开了一种软磁合金和包括该软磁合金的无线充电装置。 软磁性合金具有以Fe100-x-yCuxBy表示的化学式（其中x为0.1at％至1.7at％，y为2.3at％至9.6at％）。 没有添加任何昂贵的合金元素，只使用铁（Fe），铜（Cu）和硼（B）来获得具有低矫顽力和高饱和磁通密度的纳米晶软磁合金。 纳米晶软磁合金被应用于无线电力发射机和无线电力接收机。 由此，能够使屏蔽部件变薄，并增大输电能力。 软磁合金易于加工成片状。 以这种方式处理的软磁性合金被施加到屏蔽构件。 由此，可以增加表面方向的渗透性。
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公开(公告)号：US12249451B2
公开(公告)日：2025-03-11
申请号：US17616240
申请日：2020-05-22
Applicant: LG INNOTEK CO., LTD.
Inventor： Taek Hoon Nam , Yu Seon Kim , Seok Bae
Abstract: An inductor according to one embodiment of the present invention comprises: a core part; a coil part having one or more coils which are wound around the midfoot of the core part and which have two ends; and a base which is arranged beneath the coil part and which supports at least a part of the outer circumferential surface of each of the one or more coils, wherein the base can comprise: a frame having a hollow hole, which is formed at the center thereof so as to include a longer shaft and a shorter shaft; and a support part having a plurality of support members protruding toward the outer circumferential surface, so as to encompass at least a part of the outer circumferential surface.
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