ES2512140T3 - Aparato y procedimiento de implementación de un amplificador de excitación diferencial y una disposición de bobinas - Google Patents
Aparato y procedimiento de implementación de un amplificador de excitación diferencial y una disposición de bobinas Download PDFInfo
- Publication number
- ES2512140T3 ES2512140T3 ES10795138.6T ES10795138T ES2512140T3 ES 2512140 T3 ES2512140 T3 ES 2512140T3 ES 10795138 T ES10795138 T ES 10795138T ES 2512140 T3 ES2512140 T3 ES 2512140T3
- Authority
- ES
- Spain
- Prior art keywords
- output node
- output
- coil
- implementing
- procedure
- 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.)
- Active
Links
- 230000005284 excitation Effects 0.000 title abstract 3
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
- H03F3/2176—Class E amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26732909P | 2009-12-07 | 2009-12-07 | |
| US267329P | 2009-12-07 | ||
| US12/959,257 US8772975B2 (en) | 2009-12-07 | 2010-12-02 | Apparatus and method for implementing a differential drive amplifier and a coil arrangement |
| US959257 | 2010-12-02 | ||
| PCT/US2010/059334 WO2011071950A2 (en) | 2009-12-07 | 2010-12-07 | Apparatus and method for implementing a differential drive amplifier and a coil arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2512140T3 true ES2512140T3 (es) | 2014-10-23 |
Family
ID=44081318
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10795138.6T Active ES2512140T3 (es) | 2009-12-07 | 2010-12-07 | Aparato y procedimiento de implementación de un amplificador de excitación diferencial y una disposición de bobinas |
| ES13153362.2T Active ES2532935T3 (es) | 2009-12-07 | 2010-12-07 | Aparato y procedimiento para implementar un amplificador de accionamiento diferencial y una disposición de bobinas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13153362.2T Active ES2532935T3 (es) | 2009-12-07 | 2010-12-07 | Aparato y procedimiento para implementar un amplificador de accionamiento diferencial y una disposición de bobinas |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8772975B2 (cg-RX-API-DMAC7.html) |
| EP (3) | EP2590322B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5393898B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR101897326B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN102783018B (cg-RX-API-DMAC7.html) |
| ES (2) | ES2512140T3 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2012DN05180A (cg-RX-API-DMAC7.html) |
| TW (2) | TWI506948B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2011071950A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010097725A1 (en) * | 2009-02-27 | 2010-09-02 | Koninklijke Philips Electronics N.V. | Methods, transmission devices and transmission control system for transmitting power wirelessly |
| US8772975B2 (en) | 2009-12-07 | 2014-07-08 | Qualcomm Incorporated | Apparatus and method for implementing a differential drive amplifier and a coil arrangement |
| JP5710313B2 (ja) * | 2011-02-25 | 2015-04-30 | トヨタ自動車株式会社 | 共鳴コイル、送電装置、受電装置および電力送電システム |
| US10381874B2 (en) * | 2011-03-25 | 2019-08-13 | Qualcomm Incorporated | Filter for improved driver circuit efficiency and method of operation |
| US20130038136A1 (en) * | 2011-03-25 | 2013-02-14 | Qualcomm Incorporated | Filter for improved driver circuit efficiency and method of operation |
| US9166562B2 (en) | 2013-02-25 | 2015-10-20 | Qualcomm Incorporated | Impedance transformation network for improved driver circuit performance |
| DE102011115721B4 (de) * | 2011-10-12 | 2022-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | System zur drahtlosen Energieübertragung |
| CN103959602B (zh) * | 2011-10-21 | 2018-05-29 | 高通股份有限公司 | 用于对无源负载的静态或动态调整的负载阻抗检测 |
| DE102011088169A1 (de) * | 2011-12-09 | 2013-06-13 | Robert Bosch Gmbh | Spannungswandler für ein Kraftfahrzeug |
| US9270342B2 (en) * | 2011-12-16 | 2016-02-23 | Qualcomm Incorporated | System and method for low loss wireless power transmission |
| US9196418B2 (en) | 2012-02-21 | 2015-11-24 | Qualcomm Incorporated | Push-pull driver with stage inversion and method of operation |
| US9376026B2 (en) | 2012-10-19 | 2016-06-28 | Qualcomm Incorporated | System and method for inductance compensation in wireless power transfer |
| WO2014152103A1 (en) * | 2013-03-14 | 2014-09-25 | Mediatek Singapore Pte. Ltd. | Resonant wireless power driver with adjustable power |
| DE102014017541B4 (de) * | 2014-11-28 | 2022-12-29 | Sew-Eurodrive Gmbh & Co Kg | Verfahren zum Betreiben einer Ladestation zur induktiven Übertragung elektrischer Energie an ein Fahrzeug mit Energiespeicher und System zur Durchführung des Verfahrens |
| US10581284B2 (en) | 2014-12-16 | 2020-03-03 | Samsung Electronics Co., Ltd. | Wireless charger and wireless power receiver |
| DE102015205714A1 (de) * | 2015-03-30 | 2016-10-06 | Siemens Aktiengesellschaft | Sendeverstärker zum Verstärken eines Signals in einem drahtlosen Übertragungssystem |
| FR3035285B1 (fr) * | 2015-04-14 | 2017-05-12 | St Microelectronics Grenoble 2 | Circuit d'amplification de puissance de signaux radiofrequence |
| TWI587598B (zh) | 2015-09-19 | 2017-06-11 | 立錡科技股份有限公司 | 諧振式無線電源發送電路及其控制方法 |
| JP6547572B2 (ja) * | 2015-10-13 | 2019-07-24 | 船井電機株式会社 | 給電装置 |
| US20170187399A1 (en) * | 2015-12-29 | 2017-06-29 | Freescale Semiconductor, Inc. | Transmitter output driver circuits for high data rate applications, and methods of their operation |
| WO2018037566A1 (ja) * | 2016-08-26 | 2018-03-01 | マクセル株式会社 | 非接触受電装置、非接触送電装置および非接触送受電装置 |
| TWI679823B (zh) * | 2017-08-28 | 2019-12-11 | 美商高效電源轉換公司 | 多線圈大區域無線電力系統、放大器電路及同步化電路 |
| WO2019189760A1 (ja) | 2018-03-30 | 2019-10-03 | 大日本印刷株式会社 | コイル及びコイル対、送電装置及び受電装置並びに電力伝送システム |
| US10840707B2 (en) | 2018-08-06 | 2020-11-17 | Robert M. Lyden | Utility pole with solar modules and wireless device and method of retrofitting existing utility pole |
| US11207988B2 (en) | 2018-08-06 | 2021-12-28 | Robert M. Lyden | Electric or hybrid vehicle with wireless device and method of supplying electromagnetic energy to vehicle |
| US11588421B1 (en) | 2019-08-15 | 2023-02-21 | Robert M. Lyden | Receiver device of energy from the earth and its atmosphere |
| TWI792175B (zh) * | 2021-02-04 | 2023-02-11 | 康舒科技股份有限公司 | 電源供應裝置及其控制方法 |
| JP2023114514A (ja) * | 2022-02-07 | 2023-08-18 | Tdk株式会社 | コイル部品及びこれを備えるワイヤレス電力伝送デバイス |
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| US8772975B2 (en) | 2009-12-07 | 2014-07-08 | Qualcomm Incorporated | Apparatus and method for implementing a differential drive amplifier and a coil arrangement |
| KR101094088B1 (ko) * | 2010-03-11 | 2011-12-15 | 주식회사 파이칩스 | 전류 모드 스위칭 전력 증폭기 및 바이아싱 방법 |
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-
2010
- 2010-12-02 US US12/959,257 patent/US8772975B2/en active Active
- 2010-12-07 TW TW102128171A patent/TWI506948B/zh active
- 2010-12-07 EP EP13153361.4A patent/EP2590322B1/en active Active
- 2010-12-07 ES ES10795138.6T patent/ES2512140T3/es active Active
- 2010-12-07 KR KR1020157033412A patent/KR101897326B1/ko active Active
- 2010-12-07 IN IN5180DEN2012 patent/IN2012DN05180A/en unknown
- 2010-12-07 CN CN201080055444.5A patent/CN102783018B/zh active Active
- 2010-12-07 EP EP10795138.6A patent/EP2510616B1/en active Active
- 2010-12-07 JP JP2012543212A patent/JP5393898B2/ja active Active
- 2010-12-07 WO PCT/US2010/059334 patent/WO2011071950A2/en not_active Ceased
- 2010-12-07 ES ES13153362.2T patent/ES2532935T3/es active Active
- 2010-12-07 CN CN201610137324.9A patent/CN105827208B/zh active Active
- 2010-12-07 KR KR1020127017719A patent/KR101672572B1/ko active Active
- 2010-12-07 TW TW099142739A patent/TWI426705B/zh active
- 2010-12-07 EP EP13153362.2A patent/EP2590323B1/en active Active
-
2012
- 2012-05-17 US US13/474,498 patent/US9350303B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20110133570A1 (en) | 2011-06-09 |
| KR101897326B1 (ko) | 2018-09-11 |
| ES2532935T3 (es) | 2015-04-06 |
| KR101672572B1 (ko) | 2016-11-03 |
| US9350303B2 (en) | 2016-05-24 |
| CN105827208B (zh) | 2019-07-23 |
| CN105827208A (zh) | 2016-08-03 |
| EP2590322B1 (en) | 2015-01-14 |
| EP2590322A1 (en) | 2013-05-08 |
| US20120228959A1 (en) | 2012-09-13 |
| CN102783018A (zh) | 2012-11-14 |
| CN102783018B (zh) | 2016-04-06 |
| EP2590323A1 (en) | 2013-05-08 |
| WO2011071950A3 (en) | 2011-07-28 |
| TW201347403A (zh) | 2013-11-16 |
| KR20120117814A (ko) | 2012-10-24 |
| WO2011071950A2 (en) | 2011-06-16 |
| JP5393898B2 (ja) | 2014-01-22 |
| US8772975B2 (en) | 2014-07-08 |
| EP2510616B1 (en) | 2014-08-06 |
| TW201203844A (en) | 2012-01-16 |
| TWI506948B (zh) | 2015-11-01 |
| EP2590323B1 (en) | 2015-01-14 |
| JP2013513356A (ja) | 2013-04-18 |
| TWI426705B (zh) | 2014-02-11 |
| IN2012DN05180A (cg-RX-API-DMAC7.html) | 2015-10-23 |
| EP2510616A2 (en) | 2012-10-17 |
| KR20150138418A (ko) | 2015-12-09 |
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