KR20230025740A - 독립형 커패시터들을 갖는 공진 lc 구조물 - Google Patents

독립형 커패시터들을 갖는 공진 lc 구조물 Download PDF

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Publication number
KR20230025740A
KR20230025740A KR1020217043311A KR20217043311A KR20230025740A KR 20230025740 A KR20230025740 A KR 20230025740A KR 1020217043311 A KR1020217043311 A KR 1020217043311A KR 20217043311 A KR20217043311 A KR 20217043311A KR 20230025740 A KR20230025740 A KR 20230025740A
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KR
South Korea
Prior art keywords
resonant coil
current loops
conductor
conductors
stand
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Application number
KR1020217043311A
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English (en)
Korean (ko)
Inventor
아론 스테인
표 아웅 쿄우
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레조난트 링크, 인크.
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Application filed by 레조난트 링크, 인크. filed Critical 레조난트 링크, 인크.
Publication of KR20230025740A publication Critical patent/KR20230025740A/ko
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2809—Printed windings on stacked layers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
KR1020217043311A 2020-01-29 2021-01-27 독립형 커패시터들을 갖는 공진 lc 구조물 Withdrawn KR20230025740A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062967482P 2020-01-29 2020-01-29
US62/967,482 2020-01-29
PCT/US2021/015260 WO2021154836A1 (en) 2020-01-29 2021-01-27 Resonant lc structure with standalone capacitors

Publications (1)

Publication Number Publication Date
KR20230025740A true KR20230025740A (ko) 2023-02-23

Family

ID=77078290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217043311A Withdrawn KR20230025740A (ko) 2020-01-29 2021-01-27 독립형 커패시터들을 갖는 공진 lc 구조물

Country Status (7)

Country Link
US (1) US20220246349A1 (https=)
EP (1) EP4097823A4 (https=)
JP (1) JP7772600B2 (https=)
KR (1) KR20230025740A (https=)
AU (1) AU2021212677A1 (https=)
CA (1) CA3143553A1 (https=)
WO (1) WO2021154836A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250007302A (ko) * 2023-07-05 2025-01-14 주식회사 웰랑 갈바닉 분리기를 사용한 고압 게이트 구동 집적 회로

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Publication number Priority date Publication date Assignee Title
WO2022015703A1 (en) * 2020-07-15 2022-01-20 Resonant Link, Inc. Resonant lc structures
US11990768B2 (en) * 2021-01-25 2024-05-21 Samsung Electronics Co., Ltd Annular resonator and wireless power transmission device including annular resonator
WO2022265877A1 (en) 2021-06-16 2022-12-22 Resonant Link, Inc. High efficiency wireless power transfer coils
EP4346006B1 (en) * 2021-08-11 2025-12-24 Samsung Electronics Co., Ltd. Annular resonator and wireless power transmission device comprising annular resonator
US20230084621A1 (en) * 2021-09-02 2023-03-16 Windmill Cardiovascular Systems, Inc. Wireless power transfer for ventricular assist device using magnetically coupled resonators
KR20240111778A (ko) * 2021-11-19 2024-07-17 오클랜드 유니서비시즈 리미티드 무선 전력 전송 장치

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JP4118414B2 (ja) 1998-10-29 2008-07-16 サンデン株式会社 可変容量圧縮機の容量制御弁の制御回路
KR101118710B1 (ko) 2005-07-12 2012-03-13 메사추세츠 인스티튜트 오브 테크놀로지 무선 비-방사성 에너지 전달
US8421274B2 (en) * 2008-09-12 2013-04-16 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Wireless energy transfer system
JP5390818B2 (ja) 2008-09-19 2014-01-15 矢崎総業株式会社 ワイヤレス電力伝送装置の通信コイル構造
US8410636B2 (en) * 2008-09-27 2013-04-02 Witricity Corporation Low AC resistance conductor designs
JP2012049714A (ja) 2010-08-25 2012-03-08 Nec Tokin Corp アンテナモジュール
JP2012222961A (ja) 2011-04-08 2012-11-12 Nec Tokin Corp アンテナモジュールおよび非接触電力伝送システム
JP5890191B2 (ja) 2012-02-06 2016-03-22 トヨタ自動車株式会社 送電装置、受電装置、および電力伝送システム
US9837198B2 (en) 2012-05-15 2017-12-05 Delta Electronics, Inc. Electronic device
US10109413B2 (en) 2013-02-01 2018-10-23 The Trustees Of Dartmouth College Multilayer conductors with integrated capacitors and associated systems and methods
US9496746B2 (en) * 2013-05-15 2016-11-15 The Regents Of The University Of Michigan Wireless power transmission for battery charging
EP3269419A1 (en) * 2013-08-04 2018-01-17 Greatbatch Ltd. Multilayer planar spiral inductor filter for medical, therapeutic or diagnostic applications
US20150256087A1 (en) 2013-11-07 2015-09-10 Ionel Jitaru Soft Switching Converter with Dual Transformer by Steering the Magnetizing Current
US9312927B2 (en) 2013-11-11 2016-04-12 Qualcomm Incorporated Tunable guard ring for improved circuit isolation
JP2016039677A (ja) 2014-08-06 2016-03-22 ホシデン株式会社 ワイヤレス給電用の共振器
US9780575B2 (en) 2014-08-11 2017-10-03 General Electric Company System and method for contactless exchange of power
JP2016100946A (ja) 2014-11-19 2016-05-30 ホシデン株式会社 無接点給電システム
WO2018018006A1 (en) * 2016-07-22 2018-01-25 The Trustees Of Dartmouth College Resonant coils with integrated capacitance
US10003275B2 (en) 2016-11-11 2018-06-19 Texas Instruments Incorporated LLC resonant converter with integrated magnetics
US10910140B2 (en) 2017-02-03 2021-02-02 Virginia Tech Intellectual Properties, Inc. Matrix transformer and winding structure
CN108122664A (zh) * 2018-02-08 2018-06-05 东南大学 一种同步整流管集成的匝比可调节矩阵变压器
WO2019172331A1 (ja) 2018-03-06 2019-09-12 大日本印刷株式会社 コイル、コイル対、送電装置及び受電装置並びに電力伝送システム
US10784044B2 (en) 2018-04-30 2020-09-22 Integrated Device Technology, Inc. Optimization of transmit and transmit/receive (TRX) coils for wireless transfer of power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250007302A (ko) * 2023-07-05 2025-01-14 주식회사 웰랑 갈바닉 분리기를 사용한 고압 게이트 구동 집적 회로

Also Published As

Publication number Publication date
JP2023512373A (ja) 2023-03-27
AU2021212677A1 (en) 2022-01-20
CA3143553A1 (en) 2021-08-05
WO2021154836A1 (en) 2021-08-05
US20220246349A1 (en) 2022-08-04
EP4097823A1 (en) 2022-12-07
JP7772600B2 (ja) 2025-11-18
EP4097823A4 (en) 2024-02-07

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