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公开(公告)号：US10340725B2
公开(公告)日：2019-07-02
申请号：US15505016
申请日：2015-07-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Hyoung Rae Kim , Dong Hyuk Lee
Abstract: A wireless power reception device includes an inner coil, a mounting member having the inner coil mounted thereon and a slit formed in an edge of the inner coil, and a first shielding member and a second shielding member laminated on the first shielding member and provided in correspondence with the inner coil, the mounting member being mounted on the first shielding member and the second shielding member. Accordingly, it is possible to improve efficiency of the wireless power reception device.
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公开(公告)号：US09806565B2
公开(公告)日：2017-10-31
申请号：US13663012
申请日：2012-10-29
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Sung Hyun Leem , Yang Hyun Kim
IPC: H04B5/00 , H02J50/10 , H02J50/12 , B60L11/18 , G06K19/07 , H02J5/00 , H02J7/02 , H01F41/14 , H02J17/00 , H01F38/14 , H04W4/00
CPC classification number: H02J50/10 , B60L11/182 , G06K19/0723 , H01F38/14 , H01F41/14 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/70 , H04B5/0037 , H04B5/0081 , H04W4/80 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14 , Y02T90/16 , Y10T29/4902
Abstract: A wireless power receiver can include a magnetic substrate and a coil configured to wirelessly receive power. The coil can be formed as a conductive layer on the magnetic substrate. A connecting unit can be disposed in a receiving space of the magnetic substrate and can be connected to the coil unit.
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公开(公告)号：US10651676B2
公开(公告)日：2020-05-12
申请号：US16413374
申请日：2019-05-15
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Hyoung Rae Kim , Dong Hyuk Lee
IPC: H02J7/02 , H01F38/14 , H01F27/29 , H01F27/28 , H01F7/00 , H02J50/12 , H02J50/20 , H02J7/00 , H02J50/10
Abstract: A wireless power reception device can include a first shielding member; a mounting member on the first shielding member; a short-range communication coil on the mounting member; a second shielding member inside the short-range communication coil; a wireless charging coil inside the short-range communication coil; and an alignment hole outside the wireless charging coil, in which the alignment hole penetrates through the first shielding member and the mounting member.
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公开(公告)号：US09595381B2
公开(公告)日：2017-03-14
申请号：US13659008
申请日：2012-10-24
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An
CPC classification number: H01F38/14 , H01F27/36 , H01F2003/106 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/70 , H02J50/80 , H04B5/0037 , H04B5/0081
Abstract: Disclosed are a shielding apparatus and a wireless power transmission apparatus. The shielding apparatus included in a wireless power transmission apparatus for transmitting power to a wireless power reception apparatus in wireless includes a first shielding unit changing a transmission path of a portion of a magnetic field generated from a transmission coil of the wireless power transmission apparatus, and a second shielding unit shielding the portion of the magnetic field which has passed through the first shielding unit. The second shielding unit is placed on the first shielding unit. A real component value of permeability of the first shielding unit is greater than an imaginary component value of the permeability of the first shielding unit, and an imaginary component value of permeability of the second shielding unit is greater than a real component value of the permeability of the second shielding unit.
Abstract translation: 公开了一种屏蔽装置和无线电力传输装置。 包括在无线电力传输装置中的无线电力传输装置中的屏蔽装置包括：第一屏蔽单元，改变由无线电力传输装置的发送线圈产生的一部分磁场的传输路径;以及 第二屏蔽单元屏蔽已经通过第一屏蔽单元的磁场的部分。 第二屏蔽单元放置在第一屏蔽单元上。 第一屏蔽单元的磁导率的实分量值大于第一屏蔽单元的磁导率的虚分量值，并且第二屏蔽单元的磁导率的虚分量值大于磁导率的实分量值 第二屏蔽单元。
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公开(公告)号：US10673141B2
公开(公告)日：2020-06-02
申请号：US16264165
申请日：2019-01-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
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Patent Agency Ranking
公开(公告)号：US10256540B2
公开(公告)日：2019-04-09
申请号：US15362367
申请日：2016-11-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
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公开(公告)号：US20170133744A1
公开(公告)日：2017-05-11
申请号：US15362367
申请日：2016-11-28
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
CPC classification number: H02J50/70 , H01P11/00 , H01Q1/2225 , H01Q1/2291 , H01Q1/38 , H01Q7/00 , H02J50/12 , H04B5/0037 , H04B5/0081
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
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公开(公告)号：US09553476B2
公开(公告)日：2017-01-24
申请号：US14387521
申请日：2013-03-22
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
CPC classification number: H02J50/70 , H01P11/00 , H01Q1/22 , H01Q1/2225 , H01Q1/2291 , H01Q1/38 , H01Q7/00 , H02J7/0042 , H02J50/12 , H04B5/0037 , H04B5/0081
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
Abstract translation: 公开了一种天线组件，其包括基板和基板上的无线电荷天线图案。 无线充电天线图案具有包括多个内角的截面，其中两个内角彼此不同。 天线组件包括形成在基板上并设置在无线电荷天线图案的外部的无线通信天线图案。 无线通信天线图案在其截面具有多个内角，并且设置在无线通信天线图案的截面处的内角的多个角度值对应于提供的内角的多个角度值 分别在无线电荷天线图案的截面处。
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公开(公告)号：US20150077296A1
公开(公告)日：2015-03-19
申请号：US14387521
申请日：2013-03-22
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Yang Hyun Kim , Ki Min Lee , Hye Min Lee , Sung Hyun Leem , Ki Chul Chang
CPC classification number: H02J50/70 , H01P11/00 , H01Q1/22 , H01Q1/2225 , H01Q1/2291 , H01Q1/38 , H01Q7/00 , H02J7/0042 , H02J50/12 , H04B5/0037 , H04B5/0081
Abstract: Disclosed is an antenna assembly including a substrate, and a wireless charge antenna pattern on the substrate. The wireless charge antenna pattern has a sectional surface including a plurality of inner angles in which two inner angles are different from each other. The antenna assembly includes a wireless communication antenna pattern formed on the substrate and provided at an outside of the wireless charge antenna pattern. The wireless communication antenna pattern has a plurality of inner angles at a sectional surface thereof, and a plurality of angle values of the inner angles provided at the sectional surface of the wireless communication antenna pattern correspond to a plurality of angle values of the inner angles provided at the sectional surface of the wireless charge antenna pattern, respectively.
Abstract translation: 公开了一种天线组件，其包括基板和基板上的无线电荷天线图案。 无线充电天线图案具有包括多个内角的截面，其中两个内角彼此不同。 天线组件包括形成在基板上并设置在无线电荷天线图案的外部的无线通信天线图案。 无线通信天线图案在其截面具有多个内角，并且设置在无线通信天线图案的截面处的内角的多个角度值对应于提供的内角的多个角度值 分别在无线电荷天线图案的截面处。
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公开(公告)号：US10804740B2
公开(公告)日：2020-10-13
申请号：US16264360
申请日：2019-01-31
Applicant: LG INNOTEK CO., LTD.
Inventor： Jeong Wook An , Jung Oh Lee , Sung Hyun Leem , Yang Hyun Kim
IPC: H02J50/10 , G06K19/07 , H02J5/00 , H02J7/02 , H04B5/00 , H02J50/70 , B60L53/12 , H01F41/14 , H02J50/12 , H01F38/14 , H04W4/80
Abstract: A wireless power receiver can include a magnetic substrate and a coil configured to wirelessly receive power. The coil can be formed as a conductive layer on the magnetic substrate. A connecting unit can be disposed in a receiving space of the magnetic substrate and can be connected to the coil unit.
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