JP6166915B2 - 送電装置及び給電システム - Google Patents

送電装置及び給電システム Download PDF

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Publication number
JP6166915B2
JP6166915B2 JP2013050772A JP2013050772A JP6166915B2 JP 6166915 B2 JP6166915 B2 JP 6166915B2 JP 2013050772 A JP2013050772 A JP 2013050772A JP 2013050772 A JP2013050772 A JP 2013050772A JP 6166915 B2 JP6166915 B2 JP 6166915B2
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Japan
Prior art keywords
power
terminal
circuit
value
function
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Expired - Fee Related
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JP2013050772A
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English (en)
Japanese (ja)
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JP2013220010A (ja
JP2013220010A5 (enExample
Inventor
修平 前田
修平 前田
康一郎 鎌田
康一郎 鎌田
美沙子 三輪
美沙子 三輪
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Priority to JP2013050772A priority Critical patent/JP6166915B2/ja
Publication of JP2013220010A publication Critical patent/JP2013220010A/ja
Publication of JP2013220010A5 publication Critical patent/JP2013220010A5/ja
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Publication of JP6166915B2 publication Critical patent/JP6166915B2/ja
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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2013050772A 2012-03-14 2013-03-13 送電装置及び給電システム Expired - Fee Related JP6166915B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013050772A JP6166915B2 (ja) 2012-03-14 2013-03-13 送電装置及び給電システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012057763 2012-03-14
JP2012057763 2012-03-14
JP2013050772A JP6166915B2 (ja) 2012-03-14 2013-03-13 送電装置及び給電システム

Publications (3)

Publication Number Publication Date
JP2013220010A JP2013220010A (ja) 2013-10-24
JP2013220010A5 JP2013220010A5 (enExample) 2016-04-28
JP6166915B2 true JP6166915B2 (ja) 2017-07-19

Family

ID=49156965

Family Applications (1)

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JP2013050772A Expired - Fee Related JP6166915B2 (ja) 2012-03-14 2013-03-13 送電装置及び給電システム

Country Status (2)

Country Link
US (1) US9673867B2 (enExample)
JP (1) JP6166915B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9847675B2 (en) 2011-12-16 2017-12-19 Semiconductor Energy Laboratory Co., Ltd. Power receiving device and power feeding system
US9641223B2 (en) 2012-03-26 2017-05-02 Semiconductor Enegry Laboratory Co., Ltd. Power receiving device and power feeding system
KR101943082B1 (ko) * 2014-01-23 2019-04-18 한국전자통신연구원 무선 전력 송신 장치, 무선 전력 수신 장치, 및 무선 전력 전송 시스템
US10541563B2 (en) 2015-01-16 2020-01-21 Ge Hybrid Technologies, Llc Wireless power transmission device
US10320229B2 (en) 2016-05-12 2019-06-11 Honeywell International Inc. Auto-tunable wireless charger
US10736050B2 (en) 2018-07-09 2020-08-04 Honeywell International Inc. Adjusting transmission power of an antenna based on an object causing path loss in a communication link

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297668A (en) * 1940-12-05 1942-09-29 Submarine Signal Co Electric compensator
US5187390A (en) * 1991-07-12 1993-02-16 Crystal Semiconductor Corporation Input sampling switch charge conservation
JPH08148960A (ja) 1994-11-25 1996-06-07 Oki Electric Ind Co Ltd アンテナ整合回路
US6466628B1 (en) * 1998-04-18 2002-10-15 Lucent Technologies Inc. Technique for effectively rendering power amplification and control in wireless communications
US6646527B1 (en) * 2002-04-30 2003-11-11 Agilent Technologies, Inc. High frequency attenuator using liquid metal micro switches
JP2006203466A (ja) 2005-01-19 2006-08-03 Omron Corp 情報通信装置および物品識別システム
US7504841B2 (en) * 2005-05-17 2009-03-17 Analog Devices, Inc. High-impedance attenuator
US20060279380A1 (en) * 2005-06-10 2006-12-14 Nation Chiao Tung University Second order bandpass filter
JP4358886B2 (ja) * 2008-01-10 2009-11-04 パナソニック株式会社 無線通信装置
JP2010284066A (ja) 2009-06-08 2010-12-16 Nec Tokin Corp 通信装置、通信端末および通信システム
JP2011029799A (ja) 2009-07-23 2011-02-10 Sony Corp 非接触給電通信装置、非接触受電通信装置、給電通信制御方法および受電通信制御方法
JP5526833B2 (ja) 2010-02-05 2014-06-18 ソニー株式会社 無線電力伝送装置
JP5519367B2 (ja) 2010-03-29 2014-06-11 パナソニック株式会社 受電装置及び電力伝送システム
JP5476194B2 (ja) 2010-04-08 2014-04-23 Ｎｅｃトーキン株式会社 非接触電力伝送及び通信システム、送電装置及び受電装置
KR101744162B1 (ko) * 2010-05-03 2017-06-07 삼성전자주식회사 소스-타겟 구조의 매칭을 제어하는 장치 및 방법
US20110309689A1 (en) 2010-06-17 2011-12-22 Semiconductor Energy Laboratory Co., Ltd. Electric power transmitting device, electric power receiving device, and power supply method using electric power transmitting and receiving devices
JP2012044735A (ja) 2010-08-13 2012-03-01 Sony Corp ワイヤレス充電システム
JP5461340B2 (ja) 2010-08-17 2014-04-02 日本電信電話株式会社 共鳴型無線電力伝送装置
US9065302B2 (en) 2010-12-24 2015-06-23 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system
KR20120084659A (ko) 2011-01-20 2012-07-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 급전 장치 및 비접촉 급전 시스템
JP5780894B2 (ja) 2011-09-16 2015-09-16 株式会社半導体エネルギー研究所 非接触給電システム
JP2013078171A (ja) 2011-09-29 2013-04-25 Semiconductor Energy Lab Co Ltd 受電装置及び非接触給電システム
US9502920B2 (en) 2011-11-16 2016-11-22 Semiconductor Energy Laboratory Co., Ltd. Power receiving device, power transmission device, and power feeding system
JP6016596B2 (ja) 2011-12-07 2016-10-26 株式会社半導体エネルギー研究所 非接触給電システム
TWI669895B (zh) 2011-12-16 2019-08-21 日商半導體能源研究所股份有限公司 可攜式資訊終端
US9847675B2 (en) 2011-12-16 2017-12-19 Semiconductor Energy Laboratory Co., Ltd. Power receiving device and power feeding system
JP6088234B2 (ja) 2011-12-23 2017-03-01 株式会社半導体エネルギー研究所 受電装置、無線給電システム

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Publication number Publication date
US9673867B2 (en) 2017-06-06
JP2013220010A (ja) 2013-10-24
US20130241301A1 (en) 2013-09-19

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