TWI506948B - 用於實施差分驅動放大器及線圈配置之裝置及方法 - Google Patents

用於實施差分驅動放大器及線圈配置之裝置及方法 Download PDF

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Publication number
TWI506948B
TWI506948B TW102128171A TW102128171A TWI506948B TW I506948 B TWI506948 B TW I506948B TW 102128171 A TW102128171 A TW 102128171A TW 102128171 A TW102128171 A TW 102128171A TW I506948 B TWI506948 B TW I506948B
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TW
Taiwan
Prior art keywords
coil
configuration
switching device
coils
signal
Prior art date
Application number
TW102128171A
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English (en)
Chinese (zh)
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TW201347403A (zh
Inventor
Ryan Tseng
Gabriel Mayo
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Qualcomm Inc
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Publication of TW201347403A publication Critical patent/TW201347403A/zh
Application granted granted Critical
Publication of TWI506948B publication Critical patent/TWI506948B/zh

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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
    • H03F3/2176—Class E amplifiers

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
TW102128171A 2009-12-07 2010-12-07 用於實施差分驅動放大器及線圈配置之裝置及方法 TWI506948B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26732909P 2009-12-07 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

Publications (2)

Publication Number Publication Date
TW201347403A TW201347403A (zh) 2013-11-16
TWI506948B true TWI506948B (zh) 2015-11-01

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
TW102128171A TWI506948B (zh) 2009-12-07 2010-12-07 用於實施差分驅動放大器及線圈配置之裝置及方法
TW099142739A TWI426705B (zh) 2009-12-07 2010-12-07 用於實施差分驅動放大器及線圈配置之裝置及方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW099142739A TWI426705B (zh) 2009-12-07 2010-12-07 用於實施差分驅動放大器及線圈配置之裝置及方法

Country Status (9)

Country Link
US (2) US8772975B2 (enExample)
EP (3) EP2510616B1 (enExample)
JP (1) JP5393898B2 (enExample)
KR (2) KR101897326B1 (enExample)
CN (2) CN102783018B (enExample)
ES (2) ES2532935T3 (enExample)
IN (1) IN2012DN05180A (enExample)
TW (2) TWI506948B (enExample)
WO (1) WO2011071950A2 (enExample)

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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
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US10381874B2 (en) * 2011-03-25 2019-08-13 Qualcomm Incorporated Filter for improved driver circuit efficiency and method of operation
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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
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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Also Published As

Publication number Publication date
CN102783018B (zh) 2016-04-06
JP2013513356A (ja) 2013-04-18
TW201203844A (en) 2012-01-16
KR101897326B1 (ko) 2018-09-11
WO2011071950A2 (en) 2011-06-16
CN102783018A (zh) 2012-11-14
CN105827208B (zh) 2019-07-23
US9350303B2 (en) 2016-05-24
CN105827208A (zh) 2016-08-03
TWI426705B (zh) 2014-02-11
EP2590323B1 (en) 2015-01-14
US8772975B2 (en) 2014-07-08
JP5393898B2 (ja) 2014-01-22
KR20120117814A (ko) 2012-10-24
US20120228959A1 (en) 2012-09-13
KR101672572B1 (ko) 2016-11-03
TW201347403A (zh) 2013-11-16
EP2590322A1 (en) 2013-05-08
ES2512140T3 (es) 2014-10-23
WO2011071950A3 (en) 2011-07-28
EP2590323A1 (en) 2013-05-08
ES2532935T3 (es) 2015-04-06
US20110133570A1 (en) 2011-06-09
EP2510616B1 (en) 2014-08-06
KR20150138418A (ko) 2015-12-09
IN2012DN05180A (enExample) 2015-10-23
EP2590322B1 (en) 2015-01-14
EP2510616A2 (en) 2012-10-17

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