JP2014033608A5 - - Google Patents
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- Publication number
- JP2014033608A5 JP2014033608A5 JP2013145310A JP2013145310A JP2014033608A5 JP 2014033608 A5 JP2014033608 A5 JP 2014033608A5 JP 2013145310 A JP2013145310 A JP 2013145310A JP 2013145310 A JP2013145310 A JP 2013145310A JP 2014033608 A5 JP2014033608 A5 JP 2014033608A5
- Authority
- JP
- Japan
- Prior art keywords
- power
- switch
- power transmission
- resonance coil
- reflected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 30
- 230000005674 electromagnetic induction Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013145310A JP6157248B2 (ja) | 2012-07-13 | 2013-07-11 | 送電装置、給電システム、及び給電方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012157074 | 2012-07-13 | ||
| JP2012157074 | 2012-07-13 | ||
| JP2013145310A JP6157248B2 (ja) | 2012-07-13 | 2013-07-11 | 送電装置、給電システム、及び給電方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017111522A Division JP6293337B2 (ja) | 2012-07-13 | 2017-06-06 | 送電装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014033608A JP2014033608A (ja) | 2014-02-20 |
| JP2014033608A5 true JP2014033608A5 (https=) | 2016-08-18 |
| JP6157248B2 JP6157248B2 (ja) | 2017-07-05 |
Family
ID=49913388
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013145310A Expired - Fee Related JP6157248B2 (ja) | 2012-07-13 | 2013-07-11 | 送電装置、給電システム、及び給電方法 |
| JP2017111522A Expired - Fee Related JP6293337B2 (ja) | 2012-07-13 | 2017-06-06 | 送電装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017111522A Expired - Fee Related JP6293337B2 (ja) | 2012-07-13 | 2017-06-06 | 送電装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US9390850B2 (https=) |
| JP (2) | JP6157248B2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9390850B2 (en) * | 2012-07-13 | 2016-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Power transmitting device, power feeding system, and power feeding method |
| TWI511402B (zh) * | 2014-03-28 | 2015-12-01 | 凌通科技股份有限公司 | 具有無線充電發射功能與無線充電接收功能之電路及其裝置 |
| US10541563B2 (en) * | 2015-01-16 | 2020-01-21 | Ge Hybrid Technologies, Llc | Wireless power transmission device |
| JP2016226088A (ja) * | 2015-05-27 | 2016-12-28 | エスアイアイ・セミコンダクタ株式会社 | 給電システム |
| JP2017131020A (ja) * | 2016-01-19 | 2017-07-27 | 株式会社ダイヘン | 非接触給電システムおよび受電装置 |
| JP6702541B2 (ja) * | 2016-03-14 | 2020-06-03 | 株式会社東芝 | 無線電力伝送装置、送電装置および受電装置 |
| CN106374630B (zh) * | 2016-11-03 | 2023-11-03 | 上海知韬文化创意股份有限公司 | 一种低压无线电供电系统 |
| EP3664041B1 (en) | 2017-07-31 | 2024-09-25 | JVCKENWOOD Corporation | Image recording device, image recording method, and image recording program |
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| JP2803943B2 (ja) | 1992-10-21 | 1998-09-24 | アルプス電気株式会社 | 非接触電力供給装置 |
| US5471146A (en) * | 1993-06-14 | 1995-11-28 | Motorola, Inc. | Method and apparatus for measuring return loss |
| US5790946A (en) | 1993-07-15 | 1998-08-04 | Rotzoll; Robert R. | Wake up device for a communications system |
| US6837438B1 (en) | 1998-10-30 | 2005-01-04 | Hitachi Maxell, Ltd. | Non-contact information medium and communication system utilizing the same |
| WO2000046931A1 (de) * | 1999-02-03 | 2000-08-10 | Siemens Aktiengesellschaft | Integriertes antennenkopplerelement |
| US6509217B1 (en) | 1999-10-22 | 2003-01-21 | Damoder Reddy | Inexpensive, reliable, planar RFID tag structure and method for making same |
| US20020049714A1 (en) | 2000-05-11 | 2002-04-25 | Shunpei Yamazaki | Communication system |
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| US6944424B2 (en) | 2001-07-23 | 2005-09-13 | Intermec Ip Corp. | RFID tag having combined battery and passive power source |
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| JP3866594B2 (ja) | 2002-03-15 | 2007-01-10 | Necエレクトロニクス株式会社 | 遅延回路と半導体記憶装置及び半導体記憶装置の制御方法 |
| US7284703B2 (en) | 2002-10-18 | 2007-10-23 | Symbol Technologies, Inc. | System and method for minimizing unwanted re-negotiation of a passive RFID tag |
| US7072697B2 (en) | 2002-10-22 | 2006-07-04 | Nokia Corporation | Method and device for transponder aided wake-up of a low power radio device by a wake-up event |
| US7652359B2 (en) | 2002-12-27 | 2010-01-26 | Semiconductor Energy Laboratory Co., Ltd. | Article having display device |
| US7603144B2 (en) | 2003-01-02 | 2009-10-13 | Cymbet Corporation | Active wireless tagging system on peel and stick substrate |
| JP2005235615A (ja) | 2004-02-20 | 2005-09-02 | Hitachi Maxell Ltd | アダプタパネル、電子機器、及びケーブルコネクタ認識システム |
| JP4611093B2 (ja) | 2004-05-12 | 2011-01-12 | セイコーインスツル株式会社 | 電波発電回路 |
| EP1769426B1 (en) | 2004-07-01 | 2011-05-25 | Powerid Ltd. | Battery-assisted backscatter rfid transponder |
| JP2006024087A (ja) | 2004-07-09 | 2006-01-26 | Nec Corp | 無線デバイス、その製造方法、その検査方法及び検査装置並びに無線装置及びその製造方法 |
| US20060103533A1 (en) | 2004-11-15 | 2006-05-18 | Kourosh Pahlavan | Radio frequency tag and reader with asymmetric communication bandwidth |
| KR101299932B1 (ko) | 2006-03-10 | 2013-08-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| CN101395617B (zh) | 2006-03-10 | 2012-05-30 | 株式会社半导体能源研究所 | 半导体器件及其操作方法 |
| CN103078368B (zh) | 2006-03-15 | 2016-04-13 | 株式会社半导体能源研究所 | 电力供应系统和用于机动车的电力供应系统 |
| CN101385039B (zh) | 2006-03-15 | 2012-03-21 | 株式会社半导体能源研究所 | 半导体器件 |
| EP2002383B1 (en) | 2006-03-15 | 2012-04-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| CN101454788A (zh) | 2006-05-31 | 2009-06-10 | 株式会社半导体能源研究所 | 半导体器件以及具有这种半导体器件的ic标贴、ic标签和ic卡 |
| US8132026B2 (en) | 2006-06-02 | 2012-03-06 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and mobile electronic device having the same |
| FI20075269A0 (fi) * | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Menetelmä ja järjestely antennin sovittamiseksi |
| CN101689811B (zh) * | 2007-07-04 | 2013-07-31 | Nxp股份有限公司 | 谐振功率转换器的待机操作 |
| US20090160261A1 (en) | 2007-12-19 | 2009-06-25 | Nokia Corporation | Wireless energy transfer |
| JP5106237B2 (ja) | 2008-05-02 | 2012-12-26 | オリンパス株式会社 | 無線給電システム |
| US20120256494A1 (en) * | 2008-09-27 | 2012-10-11 | Kesler Morris P | Tunable wireless energy transfer for medical applications |
| US8963488B2 (en) * | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
| JP5258521B2 (ja) | 2008-11-14 | 2013-08-07 | トヨタ自動車株式会社 | 給電システム |
| US8963611B2 (en) * | 2009-06-19 | 2015-02-24 | Qualcomm Incorporated | Power and impedance measurement circuits for a wireless communication device |
| WO2011033660A1 (ja) * | 2009-09-18 | 2011-03-24 | 株式会社 東芝 | 無線電力伝送装置 |
| JP5499955B2 (ja) | 2009-10-05 | 2014-05-21 | Tdk株式会社 | ワイヤレス給電装置およびワイヤレス電力伝送システム |
| JP5664019B2 (ja) | 2009-10-28 | 2015-02-04 | Tdk株式会社 | ワイヤレス給電装置、ワイヤレス電力伝送システムおよびそれらを利用したテーブルと卓上ランプ |
| JP5664018B2 (ja) | 2009-10-30 | 2015-02-04 | Tdk株式会社 | ワイヤレス給電装置、ワイヤレス電力伝送システムおよびそれらを利用したテーブルと卓上ランプ |
| JP2011205750A (ja) * | 2010-03-25 | 2011-10-13 | Toyota Central R&D Labs Inc | 電磁共鳴電力伝送装置 |
| DE112011102500T5 (de) | 2010-07-28 | 2013-06-20 | Semiconductor Energy Laboratory Co., Ltd. | Drahtloses Stromzufuhrsystem und drahtloses Stromzufuhrverfahren |
| JP5755066B2 (ja) | 2010-07-30 | 2015-07-29 | 株式会社半導体エネルギー研究所 | 無線給電システム、及び無線給電方法 |
| KR101184503B1 (ko) * | 2010-08-13 | 2012-09-20 | 삼성전기주식회사 | 무선 전력 전송 장치 및 그 전송 방법 |
| US9391476B2 (en) | 2010-09-09 | 2016-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Power feeding device, wireless power feeding system using the same and wireless power feeding method |
| US8509718B2 (en) * | 2010-10-13 | 2013-08-13 | Rf Micro Devices, Inc. | Broadband receive only tuner combined with receive switch |
| US20120153739A1 (en) * | 2010-12-21 | 2012-06-21 | Cooper Emily B | Range adaptation mechanism for wireless power transfer |
| EP2688181B1 (en) | 2011-03-18 | 2018-12-26 | Yazaki Corporation | Power supply system |
| JP5773693B2 (ja) * | 2011-03-18 | 2015-09-02 | 矢崎総業株式会社 | 給電システム |
| US20130207741A1 (en) * | 2012-02-13 | 2013-08-15 | Qualcomm Incorporated | Programmable directional coupler |
| US9390850B2 (en) * | 2012-07-13 | 2016-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Power transmitting device, power feeding system, and power feeding method |
| JP6212881B2 (ja) * | 2013-03-06 | 2017-10-18 | 船井電機株式会社 | 充電装置及び給電方法 |
-
2013
- 2013-07-03 US US13/934,290 patent/US9390850B2/en not_active Expired - Fee Related
- 2013-07-11 JP JP2013145310A patent/JP6157248B2/ja not_active Expired - Fee Related
-
2016
- 2016-07-06 US US15/202,607 patent/US9941746B2/en active Active
-
2017
- 2017-06-06 JP JP2017111522A patent/JP6293337B2/ja not_active Expired - Fee Related
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