| TW381409B              (en)* | 1996-03-14 | 2000-02-01 | Mitsubishi Electric Corp | Discharging lamp lighting device | 
| FR2773651A1              (fr)* | 1998-01-13 | 1999-07-16 | Motorola Semiconducteurs | Circuit de temporisation | 
| JP3600976B2              (ja)* | 1998-07-14 | 2004-12-15 | 三菱電機株式会社 | 放電灯点灯装置 | 
| GB9825298D0              (en)* | 1998-11-18 | 1999-01-13 | Microlights Ltd | An electronic ballast | 
| US6900600B2              (en) | 1998-12-11 | 2005-05-31 | Monolithic Power Systems, Inc. | Method for starting a discharge lamp using high energy initial pulse | 
| US6114814A              (en) | 1998-12-11 | 2000-09-05 | Monolithic Power Systems, Inc. | Apparatus for controlling a discharge lamp in a backlighted display | 
| JP2001015289A              (ja)* | 1999-04-28 | 2001-01-19 | Mitsubishi Electric Corp | 放電灯点灯装置 | 
| US6259615B1              (en)* | 1999-07-22 | 2001-07-10 | O2 Micro International Limited | High-efficiency adaptive DC/AC converter | 
| US6804129B2              (en)* | 1999-07-22 | 2004-10-12 | 02 Micro International Limited | High-efficiency adaptive DC/AC converter | 
| AU2001251230A1              (en) | 2000-05-12 | 2001-11-26 | John Chou | Integrated circuit for lamp heating and dimming control | 
| US6359391B1              (en)* | 2000-09-08 | 2002-03-19 | Philips Electronics North America Corporation | System and method for overvoltage protection during pulse width modulation dimming of an LCD backlight inverter | 
| US6501234B2              (en)* | 2001-01-09 | 2002-12-31 | 02 Micro International Limited | Sequential burst mode activation circuit | 
| US6570344B2              (en) | 2001-05-07 | 2003-05-27 | O2Micro International Limited | Lamp grounding and leakage current detection system | 
| EP1400008A1              (en)* | 2001-05-24 | 2004-03-24 | Comair Rotron, Inc. | Stator with multiple winding configurations | 
| US6724153B2              (en)* | 2002-02-19 | 2004-04-20 | Thales Broadcast & Multimedia, Inc. | Apparatus for protection of an inductive output tube (IOT) from stored energy in a linear high voltage power supply (HVPS) and its associated filter circuit during a high voltage arc | 
| US7515446B2              (en)* | 2002-04-24 | 2009-04-07 | O2Micro International Limited | High-efficiency adaptive DC/AC converter | 
| US6856519B2              (en) | 2002-05-06 | 2005-02-15 | O2Micro International Limited | Inverter controller | 
| US6873322B2              (en)* | 2002-06-07 | 2005-03-29 | 02Micro International Limited | Adaptive LCD power supply circuit | 
| US6756769B2              (en) | 2002-06-20 | 2004-06-29 | O2Micro International Limited | Enabling circuit for avoiding negative voltage transients | 
| US6949912B2              (en) | 2002-06-20 | 2005-09-27 | 02Micro International Limited | Enabling circuit for avoiding negative voltage transients | 
| TWI277371B              (en)* | 2002-06-26 | 2007-03-21 | Darfon Electronics Corp | Inverter for driving multiple discharge lamps | 
| KR100885021B1              (ko)* | 2002-09-12 | 2009-02-20 | 삼성전자주식회사 | 인버터 구동 장치 및 이를 이용한 액정 표시 장치 | 
| US6979959B2              (en) | 2002-12-13 | 2005-12-27 | Microsemi Corporation | Apparatus and method for striking a fluorescent lamp | 
| US6778415B2              (en)* | 2003-01-22 | 2004-08-17 | O2Micro, Inc. | Controller electrical power circuit supplying energy to a display device | 
| US6864645B2              (en)* | 2003-03-05 | 2005-03-08 | Matsushita Electric Works, Ltd. | Method and circuit for driving a gas discharge lamp | 
| US7057611B2              (en)* | 2003-03-25 | 2006-06-06 | 02Micro International Limited | Integrated power supply for an LCD panel | 
| US6870330B2              (en)* | 2003-03-26 | 2005-03-22 | Microsemi Corporation | Shorted lamp detection in backlight system | 
| US6936975B2              (en)* | 2003-04-15 | 2005-08-30 | 02Micro International Limited | Power supply for an LCD panel | 
| JP2006525638A              (ja)* | 2003-05-02 | 2006-11-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 回路装置 | 
| US6897698B1              (en) | 2003-05-30 | 2005-05-24 | O2Micro International Limited | Phase shifting and PWM driving circuits and methods | 
| US7042170B2              (en)* | 2003-05-31 | 2006-05-09 | Lights Of America, Inc. | Digital ballast | 
| US7187139B2              (en) | 2003-09-09 | 2007-03-06 | Microsemi Corporation | Split phase inverters for CCFL backlight system | 
| US7183727B2              (en) | 2003-09-23 | 2007-02-27 | Microsemi Corporation | Optical and temperature feedbacks to control display brightness | 
| US7372210B2              (en)* | 2003-10-01 | 2008-05-13 | Snap-On Incorporated | Method and apparatus for lamp heat control | 
| US6919694B2              (en) | 2003-10-02 | 2005-07-19 | Monolithic Power Systems, Inc. | Fixed operating frequency inverter for cold cathode fluorescent lamp having strike frequency adjusted by voltage to current phase relationship | 
| WO2005060319A1              (en)* | 2003-12-11 | 2005-06-30 | Koninklijke Philips Electronics, N.V. | Electronic ballast with open circuit voltage regulation | 
| DE102004003698B4              (de)* | 2004-01-24 | 2005-11-24 | Preh Gmbh | Schaltungsanordnung zur Ansteuerung von Leuchtmitteln | 
| US6969955B2              (en) | 2004-01-29 | 2005-11-29 | Axis Technologies, Inc. | Method and apparatus for dimming control of electronic ballasts | 
| US7468722B2              (en) | 2004-02-09 | 2008-12-23 | Microsemi Corporation | Method and apparatus to control display brightness with ambient light correction | 
| US7394209B2              (en)* | 2004-02-11 | 2008-07-01 | 02 Micro International Limited | Liquid crystal display system with lamp feedback | 
| US7112929B2              (en) | 2004-04-01 | 2006-09-26 | Microsemi Corporation | Full-bridge and half-bridge compatible driver timing schedule for direct drive backlight system | 
| US7310214B2              (en)* | 2004-05-27 | 2007-12-18 | Harris Corporation | Inductive output tube (IOT) control circuit | 
| US7755595B2              (en) | 2004-06-07 | 2010-07-13 | Microsemi Corporation | Dual-slope brightness control for transflective displays | 
| KR100993673B1              (ko)* | 2004-06-28 | 2010-11-10 | 엘지디스플레이 주식회사 | 액정표시장치의 램프 구동장치 및 방법 | 
| US7116565B1              (en)* | 2005-08-24 | 2006-10-03 | System General Corp. | Over-power protection apparatus for self-excited power converter | 
| US7414371B1              (en) | 2005-11-21 | 2008-08-19 | Microsemi Corporation | Voltage regulation loop with variable gain control for inverter circuit | 
| CN1980511B              (zh)* | 2005-12-01 | 2010-05-26 | 群康科技(深圳)有限公司 | 背光开路保护电路 | 
| JP4710842B2              (ja)* | 2006-03-31 | 2011-06-29 | ウシオ電機株式会社 | 希ガス蛍光ランプ点灯装置 | 
| US7569998B2              (en) | 2006-07-06 | 2009-08-04 | Microsemi Corporation | Striking and open lamp regulation for CCFL controller | 
| CN101399007B              (zh)* | 2007-09-28 | 2011-09-28 | 群康科技(深圳)有限公司 | 背光开路保护电路 | 
| US8093839B2              (en)* | 2008-11-20 | 2012-01-10 | Microsemi Corporation | Method and apparatus for driving CCFL at low burst duty cycle rates | 
| US8581501B2              (en) | 2009-08-18 | 2013-11-12 | General Electric Company | Fluorescent dimming ballast with improved efficiency | 
| US8633653B2              (en)* | 2010-03-02 | 2014-01-21 | General Electric Company | Lighting control system with improved efficiency | 
| DE102010063867A1              (de)* | 2010-12-22 | 2012-06-28 | Tridonic Gmbh & Co Kg | Zündregelung und Zünderkennung von Gasentladungslampen | 
| US8913406B2              (en)* | 2011-06-24 | 2014-12-16 | General Electric Company | Paralleled power converters with auto-stagger start-up | 
| US9013903B2              (en)* | 2012-02-07 | 2015-04-21 | Fairchild Semiconductor Corporation | High side driver circuitry | 
| CN104394612A              (zh)* | 2014-11-25 | 2015-03-04 | 成都创图科技有限公司 | 一种光束激发式恒流脉冲救生筏节能系统 | 
| EP3294043B1              (en) | 2016-09-13 | 2019-01-30 | Xylem IP Management S.à.r.l. | A control algorithm for an electronic dimming ballast of a uv lamp | 
| JP6848446B2              (ja)* | 2017-01-11 | 2021-03-24 | 富士電機株式会社 | スイッチング電源装置 | 
| WO2020041656A1              (en)* | 2018-08-24 | 2020-02-27 | Robert Bosch Gmbh | Laser cutter and safe power system therefor |