AU2001271997A1 - Inverter circuit with multilayer piezoelectric transformer - Google Patents

Inverter circuit with multilayer piezoelectric transformer

Info

Publication number
AU2001271997A1
AU2001271997A1 AU2001271997A AU7199701A AU2001271997A1 AU 2001271997 A1 AU2001271997 A1 AU 2001271997A1 AU 2001271997 A AU2001271997 A AU 2001271997A AU 7199701 A AU7199701 A AU 7199701A AU 2001271997 A1 AU2001271997 A1 AU 2001271997A1
Authority
AU
Australia
Prior art keywords
inverter circuit
piezoelectric transformer
multilayer piezoelectric
multilayer
transformer
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.)
Abandoned
Application number
AU2001271997A
Inventor
Clark Davis Boyd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU2001271997A1 publication Critical patent/AU2001271997A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Drive or control circuitry or methods for piezoelectric or electrostrictive devices not otherwise provided for
    • H10N30/804—Drive or control circuitry or methods for piezoelectric or electrostrictive devices not otherwise provided for for piezoelectric transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
    • H05B41/2827—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/40—Piezoelectric or electrostrictive devices with electrical input and electrical output, e.g. functioning as transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Dc-Dc Converters (AREA)
AU2001271997A 2000-07-13 2001-07-13 Inverter circuit with multilayer piezoelectric transformer Abandoned AU2001271997A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09615234 2000-07-13
US09/615,234 US6278625B1 (en) 2000-07-13 2000-07-13 Inverter circuit with multilayer piezoelectric transformer
PCT/US2001/022034 WO2002007294A1 (en) 2000-07-13 2001-07-13 Inverter circuit with multilayer piezoelectric transformer

Publications (1)

Publication Number Publication Date
AU2001271997A1 true AU2001271997A1 (en) 2002-01-30

Family

ID=24464563

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271997A Abandoned AU2001271997A1 (en) 2000-07-13 2001-07-13 Inverter circuit with multilayer piezoelectric transformer

Country Status (3)

Country Link
US (1) US6278625B1 (en)
AU (1) AU2001271997A1 (en)
WO (1) WO2002007294A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326718B1 (en) * 1999-12-23 2001-12-04 Face Internatinal Corp. Multilayer piezoelectric transformer
DE10025561A1 (en) 2000-05-24 2001-12-06 Siemens Ag Self-sufficient high-frequency transmitter
US6614144B2 (en) * 2001-10-04 2003-09-02 Force International, Corp. Multilayer piezoelectric transformer
DE10150128C2 (en) 2001-10-11 2003-10-02 Enocean Gmbh Wireless sensor system
US6617757B2 (en) * 2001-11-30 2003-09-09 Face International Corp. Electro-luminescent backlighting circuit with multilayer piezoelectric transformer
JP4042627B2 (en) * 2003-05-20 2008-02-06 ソニー株式会社 Power supply voltage conversion circuit, control method therefor, display device and portable terminal
US6911786B2 (en) * 2003-07-16 2005-06-28 Analog Microelectronics, Inc. CCFL circuit with independent adjustment of frequency and duty cycle
US7161276B2 (en) * 2003-10-24 2007-01-09 Face International Corp. Self-powered, electronic keyed, multifunction switching system
US7117862B2 (en) * 2004-05-06 2006-10-10 Dresser, Inc. Adaptive engine control
US7045969B1 (en) * 2004-11-24 2006-05-16 Zippy Technology Corp. Inverter circuit capable of adjusting power factor
US7279958B1 (en) * 2006-02-27 2007-10-09 National Semiconductor Corporation Synthesized resonation for an EL driver circuit
CN1946260B (en) * 2006-10-12 2010-05-12 友达光电股份有限公司 Electric convertion control module for producing natural resonant frequency driving current and light source module
JP5813118B2 (en) * 2010-10-07 2015-11-17 エプコス アクチエンゲゼルシャフトＥｐｃｏｓ Ａｇ Piezoelectric multilayer component
JP6210938B2 (en) * 2014-06-18 2017-10-11 日置電機株式会社 Non-contact voltage detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3246397B2 (en) * 1997-06-19 2002-01-15 日本電気株式会社 Drive circuit for piezoelectric transformer
JP3061043B2 (en) * 1998-12-11 2000-07-10 日本電気株式会社 Power supply circuit

Also Published As

Publication number Publication date
US6278625B1 (en) 2001-08-21
WO2002007294A1 (en) 2002-01-24

Similar Documents

Publication Publication Date Title
AU2002365809A1 (en) Eletro-luminescent backlighting circuit with multilayer piezoelectric transformer
AU2002239634A1 (en) Composite piezoelectric transformer
AU6038201A (en) Waveguide in multilayer structures
AU2001243426A1 (en) Electronic switch
AU2002245293A1 (en) Integrated transformer
AU4812800A (en) Integrated circuit inductor with high self-resonance frequency
AU2001231069A1 (en) Multi-layer laminates with microstructures
AU4209299A (en) Dc-ac converter circuit using resonating multi-layer piezoelectric transformer
AU2002357918A1 (en) Multilayer film
AU2002241971A1 (en) Multilayer piezoelectric transformer
EP1446842A4 (en) Multilayer piezoelectric transformer
AU2001271997A1 (en) Inverter circuit with multilayer piezoelectric transformer
GB0108199D0 (en) Multilayer film
AU2003273520A1 (en) Transformer and transformer unit having the same
AU4492301A (en) A zero-voltage-switch snubber circuit
AU2002351567A1 (en) Inverter
AU2002347640A1 (en) Multilayer ceramic coil and motor using the same
AU2002354229A1 (en) Laminated film
AU2001267348A1 (en) Inverter circuit configuration
GB2362155B (en) Laminated electronic component
AU2001252159A1 (en) Electronic transformer
AU6062601A (en) Multilayer resin tube
AU2003223436A1 (en) Multilayer circuit apparatus with reduced coupling
AU2001228769A1 (en) Electronic transformer system
AU2001283994A1 (en) Electronic circuit