ATE362300T1 - Elektronische schaltungen - Google Patents

Elektronische schaltungen

Info

Publication number
ATE362300T1
ATE362300T1 AT02703703T AT02703703T ATE362300T1 AT E362300 T1 ATE362300 T1 AT E362300T1 AT 02703703 T AT02703703 T AT 02703703T AT 02703703 T AT02703703 T AT 02703703T AT E362300 T1 ATE362300 T1 AT E362300T1
Authority
AT
Austria
Prior art keywords
sub
capacitive load
fet
bridge
voltage
Prior art date
Application number
AT02703703T
Other languages
English (en)
Inventor
Philip Matthew Jones
Christopher James Newton Fryer
Original Assignee
Pelikon Ltd
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 Pelikon Ltd filed Critical Pelikon Ltd
Application granted granted Critical
Publication of ATE362300T1 publication Critical patent/ATE362300T1/de

Links

Classifications

    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Amplifiers (AREA)
  • Surgical Instruments (AREA)
  • Electroluminescent Light Sources (AREA)
  • Inverter Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT02703703T 2001-02-26 2002-02-26 Elektronische schaltungen ATE362300T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0104722A GB2372647B (en) 2001-02-26 2001-02-26 Electronic circuits

Publications (1)

Publication Number Publication Date
ATE362300T1 true ATE362300T1 (de) 2007-06-15

Family

ID=9909524

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02703703T ATE362300T1 (de) 2001-02-26 2002-02-26 Elektronische schaltungen

Country Status (7)

Country Link
US (1) US7034582B2 (de)
EP (1) EP1364560B1 (de)
JP (2) JP4363848B2 (de)
AT (1) ATE362300T1 (de)
DE (1) DE60220023T2 (de)
GB (1) GB2372647B (de)
WO (1) WO2002069674A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034601B2 (en) * 2003-04-04 2006-04-25 Stmicroelectronics, S.R.L. Hybrid inductive-capacitive charge pump with high diode driving capability
GB2404274B (en) * 2003-07-24 2007-07-04 Pelikon Ltd Control of electroluminescent displays
GB2404772B (en) * 2003-08-04 2007-03-07 Pelikon Ltd Control of an electroluminescent display matrix
GB2405270B (en) 2003-08-22 2007-04-11 Pelikon Ltd Charge recovery for enhanced transistor drive
US7236044B2 (en) * 2003-10-14 2007-06-26 The Board Of Trustees Of The Leland Stanford Junior University Apparatus and method for adjusting the substrate impedance of a MOS transistor
US8514601B2 (en) * 2009-08-17 2013-08-20 Ideal Power Converters, Inc. Power conversion with added pseudo-phase
WO2009115775A1 (en) * 2008-03-15 2009-09-24 Pelikon Limited Driving displays
DE102011017082B4 (de) * 2011-04-14 2021-05-20 Texas Instruments Deutschland Gmbh Stromversorgungseinheit und Verfahren für ihren Betrieb
US20130069552A1 (en) * 2011-09-21 2013-03-21 Deeder Aurongzeb Organic electroluminescent device with space charge/voltage instability stabilization drive
US9145311B2 (en) 2012-12-11 2015-09-29 Anthony Elmer Greene Apparatus for controlling an electrolytic cell in a water purification system
JP7030879B2 (ja) * 2020-03-27 2022-03-07 株式会社オリジン 電源装置
CN115480612A (zh) * 2022-01-25 2022-12-16 中国船舶重工集团公司第七0七研究所 一种适应宽温环境的超高稳定性双极性电流源电路
CN115051556B (zh) * 2022-05-05 2025-08-15 成都芯源系统有限公司 电荷泵电路及其控制电路和控制方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09179525A (ja) * 1995-12-26 1997-07-11 Pioneer Electron Corp 容量性発光素子の駆動方法及び駆動装置
US5821701A (en) * 1996-05-21 1998-10-13 Teggatz; Ross Boost regulator circuit with stoarge capacitor for reduced power consumption
US5808884A (en) * 1996-07-16 1998-09-15 Texas Instruments Incorporated Circuit and method for conserving energy in a boost regulator circuit
US6038153A (en) * 1997-06-09 2000-03-14 Telefonaktiebolaget Lm Ericsson Inverter circuit for illuminating an electroluminescent lamp
US5861719A (en) * 1997-06-18 1999-01-19 Imp, Inc. Regulated power supplies for electroluminescent lamps
EP0971656A4 (de) * 1997-07-07 2002-02-06 Deroyal Ind Inc Sprunggelenkstütze
US5982105A (en) * 1997-11-10 1999-11-09 Applied Concepts, Inc. Transformerless electroluminescent lamp driver topology
US6087863A (en) * 1998-03-16 2000-07-11 Supertex, Inc. Method for improving the efficiency of discharging capacitive loads in H-bridge switching networks
EP1080609B1 (de) 1998-04-22 2002-08-28 Cambridge Consultants Limited Elektrolumineszierende vorrichtung
JP2000030860A (ja) * 1998-07-08 2000-01-28 Seiko Precision Inc Ｅｌ素子の駆動回路
US6011382A (en) * 1998-10-01 2000-01-04 Toko, Inc. Circuit and method for directly regulating the output voltage of an electroluminescent lamp driver
US6091164A (en) * 1998-10-29 2000-07-18 Durel Corporation Single inverter with dual boost
US6081075A (en) * 1999-05-13 2000-06-27 Toko, Inc. DC to AC switching circuit for driving an electroluminescent lamp exhibiting capactive loading characteristics
GB9911789D0 (en) 1999-05-20 1999-07-21 Cambridge Consultants Electroluminescent devices
US6297597B1 (en) * 2000-04-14 2001-10-02 Durel Corporation EL driver with low side current mirrors
US6320323B1 (en) * 2000-05-18 2001-11-20 Durel Corporation EL driver with lamp discharge monitor
US6580222B2 (en) * 2001-02-20 2003-06-17 Durel Corporation Inverter for driving EL lamp and light emitting diodes
US6462485B1 (en) * 2001-03-14 2002-10-08 Durel Corporation EL driver for small semiconductor die
JP4080775B2 (ja) * 2001-07-06 2008-04-23 セイコーインスツル株式会社 Ｅｌ駆動回路、ｅｌ駆動回路の制御方法及び電子機器
US6693387B2 (en) * 2002-01-16 2004-02-17 Intersil Americas Inc. Electroluminescent driver circuit

Also Published As

Publication number Publication date
US7034582B2 (en) 2006-04-25
US20040169547A1 (en) 2004-09-02
GB2372647A (en) 2002-08-28
WO2002069674A8 (en) 2003-10-16
JP2004521456A (ja) 2004-07-15
DE60220023D1 (de) 2007-06-21
WO2002069674A9 (en) 2002-11-21
GB2372647B (en) 2005-06-29
EP1364560A1 (de) 2003-11-26
GB0104722D0 (en) 2001-04-18
WO2002069674A1 (en) 2002-09-06
DE60220023T2 (de) 2008-01-10
JP2009176749A (ja) 2009-08-06
EP1364560B1 (de) 2007-05-09
JP4363848B2 (ja) 2009-11-11

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Legal Events

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