CN101523994B - 放电管点亮装置的频率同步化方法以及放电管点亮装置以及半导体集成电路 - Google Patents

放电管点亮装置的频率同步化方法以及放电管点亮装置以及半导体集成电路 Download PDF

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Publication number
CN101523994B
CN101523994B CN200780036795XA CN200780036795A CN101523994B CN 101523994 B CN101523994 B CN 101523994B CN 200780036795X A CN200780036795X A CN 200780036795XA CN 200780036795 A CN200780036795 A CN 200780036795A CN 101523994 B CN101523994 B CN 101523994B
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CN
China
Prior art keywords
signal
pulse
current
discharge tube
drive signal
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Expired - Fee Related
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CN200780036795XA
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English (en)
Chinese (zh)
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CN101523994A (zh
Inventor
木村研吾
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Sanken Electric Co Ltd
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Sanken Electric Co Ltd
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Publication of CN101523994A publication Critical patent/CN101523994A/zh
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    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • 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
    • H05B41/2828—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 control circuits for the switching elements

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  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)
CN200780036795XA 2006-10-05 2007-09-10 放电管点亮装置的频率同步化方法以及放电管点亮装置以及半导体集成电路 Expired - Fee Related CN101523994B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006274214A JP2008091306A (ja) 2006-10-05 2006-10-05 放電管点灯装置の周波数同期化方法及び放電管点灯装置並びに半導体集積回路
JP274214/2006 2006-10-05
PCT/JP2007/067611 WO2008044413A1 (fr) 2006-10-05 2007-09-10 Procédé de synchronisation de fréquence pour appareil d'éclairage à lampe à décharge, appareil d'éclairage à lampe à décharge, et circuit intégré à semi-conducteurs

Publications (2)

Publication Number Publication Date
CN101523994A CN101523994A (zh) 2009-09-02
CN101523994B true CN101523994B (zh) 2012-09-26

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CN200780036795XA Expired - Fee Related CN101523994B (zh) 2006-10-05 2007-09-10 放电管点亮装置的频率同步化方法以及放电管点亮装置以及半导体集成电路

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Country Link
US (2) US8049435B2 (https=)
JP (1) JP2008091306A (https=)
KR (1) KR101069360B1 (https=)
CN (1) CN101523994B (https=)
TW (1) TW200824253A (https=)
WO (1) WO2008044413A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4062348B1 (ja) 2006-10-05 2008-03-19 サンケン電気株式会社 放電管点灯装置の同期運転システム及び放電管点灯装置並びに半導体集積回路
JP5251391B2 (ja) * 2008-09-19 2013-07-31 サンケン電気株式会社 Ｄｃ／ａｃコンバータ
CN103139998A (zh) * 2011-11-23 2013-06-05 峒鑫科技股份有限公司 照明保护电路
US20150365084A1 (en) * 2014-06-13 2015-12-17 Infineon Technologies Austria Ag Circuits and methods for operating a circuit
US10462298B2 (en) * 2017-01-10 2019-10-29 Ebay Inc. Interactive user interface for profile management
CN114599131B (zh) * 2017-06-09 2026-01-27 路创技术有限责任公司 具有过电流保护电路的负载控制装置
JP2019004653A (ja) * 2017-06-19 2019-01-10 株式会社リコー Ｐｗｍ制御装置、スイッチング電源装置、画像形成装置、ｐｗｍ制御方法、及びプログラム
CN108880521B (zh) * 2018-05-03 2022-03-15 许继电源有限公司 一种mosfet开关驱动电路
JP7186134B2 (ja) * 2019-05-27 2022-12-08 ルネサスエレクトロニクス株式会社 半導体装置及びそれを備えた半導体システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615093A (en) * 1994-08-05 1997-03-25 Linfinity Microelectronics Current synchronous zero voltage switching resonant topology

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340883A (en) * 1977-06-20 1982-07-20 The Solartron Electronic Group Limited Bipolar mark-space analogue-to-digital converter with balanced scale factors
JP3740220B2 (ja) * 1996-08-01 2006-02-01 株式会社日立製作所 蛍光灯点灯装置
JP3546610B2 (ja) * 1996-09-20 2004-07-28 ウシオ電機株式会社 誘電体バリア放電装置
US6198198B1 (en) * 1997-02-06 2001-03-06 Taiheiyo Cement Corporation Control circuit and method for piezoelectric transformer
JPH10285942A (ja) 1997-02-06 1998-10-23 Nippon Cement Co Ltd 圧電トランスの制御回路及び制御方法
US6501234B2 (en) * 2001-01-09 2002-12-31 02 Micro International Limited Sequential burst mode activation circuit
JP2002319499A (ja) 2001-02-15 2002-10-31 Matsushita Electric Works Ltd 放電灯点灯装置
WO2003105542A1 (ja) * 2002-06-07 2003-12-18 松下電器産業株式会社 無電極放電ランプ点灯装置、電球形無電極蛍光ランプおよび放電ランプ点灯装置
KR20050084792A (ko) * 2002-12-25 2005-08-29 로무 가부시키가이샤 직류-교류 변환 장치의 병행 운전 시스템 및 그 제어 회로ｉｃ
JP2005005059A (ja) * 2003-06-10 2005-01-06 Fdk Corp 放電管点灯用他励式インバータ回路
US7239087B2 (en) * 2003-12-16 2007-07-03 Microsemi Corporation Method and apparatus to drive LED arrays using time sharing technique

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615093A (en) * 1994-08-05 1997-03-25 Linfinity Microelectronics Current synchronous zero voltage switching resonant topology

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
JP昭6450491A 1989.02.27
JP特开2002-319499A 2002.10.31
JP特开2005-5059A 2005.01.06
JP特开平10-285942A 1998.10.23
JP特开平10-97898A 1998.04.14

Also Published As

Publication number Publication date
US8049435B2 (en) 2011-11-01
CN101523994A (zh) 2009-09-02
JP2008091306A (ja) 2008-04-17
TWI338438B (https=) 2011-03-01
KR20090093950A (ko) 2009-09-02
KR101069360B1 (ko) 2011-10-04
US20110235383A1 (en) 2011-09-29
WO2008044413A1 (fr) 2008-04-17
TW200824253A (en) 2008-06-01
US20090243505A1 (en) 2009-10-01

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