JP6605625B2 - 金属体の直接場貫通を使用したワイヤレス電力伝達 - Google Patents

金属体の直接場貫通を使用したワイヤレス電力伝達 Download PDF

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JP6605625B2
JP6605625B2 JP2017560960A JP2017560960A JP6605625B2 JP 6605625 B2 JP6605625 B2 JP 6605625B2 JP 2017560960 A JP2017560960 A JP 2017560960A JP 2017560960 A JP2017560960 A JP 2017560960A JP 6605625 B2 JP6605625 B2 JP 6605625B2
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Prior art keywords
receiving element
power receiving
power
magnetic field
back cover
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Japanese (ja)
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JP2018522514A5 (cg-RX-API-DMAC7.html
JP2018522514A (ja
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ランディ・スタンク
ソン・ホン・ジョン
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クアルコム，インコーポレイテッド
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2017560960A 2015-05-29 2016-05-27 金属体の直接場貫通を使用したワイヤレス電力伝達 Active JP6605625B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562168483P 2015-05-29 2015-05-29
US62/168,483 2015-05-29
US15/167,680 US10333350B2 (en) 2015-05-29 2016-05-27 Wireless power transfer using direct field penetration through a metal object
US15/167,680 2016-05-27
PCT/US2016/034833 WO2016196372A1 (en) 2015-05-29 2016-05-27 Wireless power transfer using direct field penetration through a metal object

Publications (3)

Publication Number Publication Date
JP2018522514A JP2018522514A (ja) 2018-08-09
JP2018522514A5 JP2018522514A5 (cg-RX-API-DMAC7.html) 2019-09-26
JP6605625B2 true JP6605625B2 (ja) 2019-11-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017560960A Active JP6605625B2 (ja) 2015-05-29 2016-05-27 金属体の直接場貫通を使用したワイヤレス電力伝達

Country Status (5)

Country Link
US (1) US10333350B2 (cg-RX-API-DMAC7.html)
EP (1) EP3304690B1 (cg-RX-API-DMAC7.html)
JP (1) JP6605625B2 (cg-RX-API-DMAC7.html)
CN (1) CN107690742B (cg-RX-API-DMAC7.html)
WO (1) WO2016196372A1 (cg-RX-API-DMAC7.html)

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US12224788B2 (en) * 2017-05-25 2025-02-11 Spigen Korea Co., Ltd. Magnetic auxiliary devices for mobile devices
US10469119B2 (en) * 2017-05-25 2019-11-05 Spigen Korea Co., Ltd. Magnetic mount for electronic devices
US12191902B2 (en) 2017-05-25 2025-01-07 Spigen Korea Co., Ltd. Mobile electronic device cases for electromagnetic shielding
CN108695993A (zh) * 2018-05-29 2018-10-23 电子科技大学 一种基于陶瓷谐振器的多级无线功率传输系统
JP2020096414A (ja) * 2018-12-10 2020-06-18 シャープ株式会社 ケース
CN209434964U (zh) * 2019-02-18 2019-09-24 邢益涛 一种具有卡环结构的无线充电发射装置
US11502554B2 (en) 2020-01-23 2022-11-15 Wen Cai Methods and apparatus for online foreign object detection in wireless charging systems
WO2021157652A1 (ja) * 2020-02-06 2021-08-12 東レ株式会社 炭素繊維強化複合材料、積層炭素繊維複合材料、積層複合材料、ワイヤレス給電器向けケースおよびワイヤレス受電器向けケース
WO2024030614A1 (en) * 2022-08-05 2024-02-08 Resonant Link, Inc. High efficiency wireless power transfer to implantable devices
JP2024039913A (ja) * 2022-09-12 2024-03-25 トヨタ自動車株式会社 送電コイルユニット

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JP3887828B2 (ja) 1997-11-20 2007-02-28 セイコーエプソン株式会社 電子機器
US7599743B2 (en) * 2004-06-24 2009-10-06 Ethicon Endo-Surgery, Inc. Low frequency transcutaneous energy transfer to implanted medical device
US7808090B2 (en) * 2004-09-09 2010-10-05 Semiconductor Energy Laboratory Co., Ltd. Wireless chip
US20070217163A1 (en) 2006-03-15 2007-09-20 Wilson Greatbatch Implantable medical electronic device with amorphous metallic alloy enclosure
US9084343B2 (en) * 2009-05-20 2015-07-14 Koninklijke Philips N.V. Electronic device having an inductive receiver coil with ultra-thin shielding layer and method
US9496732B2 (en) * 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US10115520B2 (en) * 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
US20120274148A1 (en) * 2011-04-27 2012-11-01 Samsung Electro-Mechanics Co., Ltd. Contactless power transmission device and electronic device having the same
US9531195B2 (en) 2011-04-29 2016-12-27 Cyberonics, Inc. Inductively rechargeable implantable device with reduced eddy currents
WO2013056021A1 (en) 2011-10-13 2013-04-18 Access Business Group International Llc Composite metal surface
CN104011814B (zh) * 2011-12-21 2017-08-15 阿莫先恩电子电器有限公司 磁场屏蔽片及其制造方法和无线充电器用接收装置
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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
JP5942530B2 (ja) 2012-03-28 2016-06-29 カシオ計算機株式会社 非接触充電システム及び電子機器
JP6112383B2 (ja) * 2012-06-28 2017-04-12 パナソニックＩｐマネジメント株式会社 携帯端末
JP5696810B2 (ja) * 2012-09-26 2015-04-08 株式会社村田製作所 アンテナ装置およびアンテナ装置を備えた電子機器
KR101444552B1 (ko) * 2012-12-21 2014-10-30 삼성전기주식회사 자성체 시트, 자성체 시트의 제조방법 및 자성체 시트를 포함하는 무접점 전력 충전 장치
WO2014167881A1 (ja) * 2013-04-08 2014-10-16 株式会社村田製作所 通信端末
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JP6171726B2 (ja) * 2013-08-23 2017-08-02 株式会社Ihi 非接触給電装置の製造方法
US10186912B2 (en) * 2013-09-13 2019-01-22 Qualcomm Incorporated Pickup coil design for tight spaces and asymmetrical coupling
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JP2015149833A (ja) * 2014-02-06 2015-08-20 デクセリアルズ株式会社 電子機器

Also Published As

Publication number Publication date
US20160352151A1 (en) 2016-12-01
JP2018522514A (ja) 2018-08-09
WO2016196372A1 (en) 2016-12-08
US10333350B2 (en) 2019-06-25
CN107690742A (zh) 2018-02-13
EP3304690B1 (en) 2025-06-18
EP3304690A1 (en) 2018-04-11
CN107690742B (zh) 2021-01-12

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