KR20120082912A - 조도조절가능한 조명 시스템 - Google Patents

조도조절가능한 조명 시스템 Download PDF

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Publication number
KR20120082912A
KR20120082912A KR1020127011827A KR20127011827A KR20120082912A KR 20120082912 A KR20120082912 A KR 20120082912A KR 1020127011827 A KR1020127011827 A KR 1020127011827A KR 20127011827 A KR20127011827 A KR 20127011827A KR 20120082912 A KR20120082912 A KR 20120082912A
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KR
South Korea
Prior art keywords
circuit
dimming
setpoint
current
value
Prior art date
Application number
KR1020127011827A
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English (en)
Korean (ko)
Inventor
안드레 벨트만
Original Assignee
렘니스 라이팅 페이턴트 홀딩 비.브이.
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 렘니스 라이팅 페이턴트 홀딩 비.브이. filed Critical 렘니스 라이팅 페이턴트 홀딩 비.브이.
Publication of KR20120082912A publication Critical patent/KR20120082912A/ko

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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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/38—Switched mode power supply [SMPS] using boost topology
    • 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
    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
KR1020127011827A 2009-10-07 2010-10-07 조도조절가능한 조명 시스템 KR20120082912A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24948309P 2009-10-07 2009-10-07
US61/249,483 2009-10-07

Publications (1)

Publication Number Publication Date
KR20120082912A true KR20120082912A (ko) 2012-07-24

Family

ID=43304213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127011827A KR20120082912A (ko) 2009-10-07 2010-10-07 조도조절가능한 조명 시스템

Country Status (7)

Country Link
EP (1) EP2486776A2 (zh)
JP (3) JP5935063B2 (zh)
KR (1) KR20120082912A (zh)
CN (1) CN102648664B (zh)
GB (1) GB2475127A (zh)
TW (1) TW201129253A (zh)
WO (1) WO2011042510A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433160B1 (ko) * 2012-10-10 2014-08-26 세영정보통신(주) 블록형 led모듈

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US8179058B1 (en) * 2011-05-13 2012-05-15 Lumenpulse Lighting, Inc. Determine a setting of a TRIAC dimmer through induced relaxation oscillation
JP2015512118A (ja) 2012-02-01 2015-04-23 コーニンクレッカ フィリップス エヌ ヴェ ドライバデバイスと、負荷、特にｌｅｄユニットを駆動するための駆動方法
EP3716734B1 (en) * 2012-05-18 2022-01-26 Silergy Semiconductor (Hong Kong) Limited A control circuit for a phase-cut dimmer
JP2013243069A (ja) * 2012-05-22 2013-12-05 Shihen Tech Corp 照明用直流電源装置および照明用器具
EP2741587B1 (fr) * 2012-12-04 2017-07-19 Hager Controls SAS Dispositif variateur de l'intensité de la lumière dans des charges lumineuses
WO2014087581A1 (ja) * 2012-12-07 2014-06-12 パナソニック株式会社 駆動回路、照明用光源、及び、照明装置
WO2014159456A1 (en) * 2013-03-12 2014-10-02 Power Integrations, Inc. Integrated current controller for maintaining holding current of a dimmer circuit
US9089012B2 (en) 2013-05-24 2015-07-21 Terralux, Inc. Secondary-side sensing of phase-dimming signal
US9648676B2 (en) 2013-11-19 2017-05-09 Power Integrations, Inc. Bleeder circuit emulator for a power converter
CN104052953B (zh) * 2014-06-16 2017-04-12 苏州佳世达电通有限公司 显示器及其控制方法
CN110870385B (zh) * 2017-07-07 2022-10-28 昕诺飞控股有限公司 照明驱动器、照明电路和驱动方法
CN108495411B (zh) * 2018-04-04 2023-12-05 天津安健致远国际贸易有限公司 鞋灯控制电路及闪光鞋

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JPH0646162B2 (ja) * 1986-01-23 1994-06-15 矢崎総業株式会社 車両用電子メ−タの調光制御装置
JPH1145785A (ja) * 1997-07-28 1999-02-16 Matsushita Electric Works Ltd 調光器
CA2536307C (en) * 2004-05-19 2015-07-07 Goeken Group Corp. Dynamic snubbing for led lighting converter
US7102902B1 (en) * 2005-02-17 2006-09-05 Ledtronics, Inc. Dimmer circuit for LED
JP4744966B2 (ja) * 2005-07-26 2011-08-10 パナソニック電工株式会社 発光ダイオード用直流電源装置およびそれを用いる照明器具
EP1920638B1 (en) * 2005-09-03 2011-08-10 Holdip Limited Improvements to lighting systems
JP2007095635A (ja) * 2005-09-30 2007-04-12 Yamaguchi Univ 表示ディスプレイにおける照明装置の調光制御を行う方法及び装置
CN101001497B (zh) * 2006-01-12 2011-07-27 普诚科技股份有限公司 萤光灯调光***、控制装置及其方法
US7902769B2 (en) * 2006-01-20 2011-03-08 Exclara, Inc. Current regulator for modulating brightness levels of solid state lighting
DE102006028670B4 (de) * 2006-06-22 2018-10-25 Tridonic Gmbh & Co Kg Dimmbares Betriebsgerät mit interner Dimmkennlinie, Verfahren zur Kompensation von Toleranzen von durch ein Betriebsgerät angesteuerten Leuchtdioden und Verfahren zur Konfiguration eines Betriebsgeräts für Leuchtmittel
CN200976693Y (zh) * 2006-11-14 2007-11-14 叶道福 旋转调光器
US7633779B2 (en) * 2007-01-31 2009-12-15 Lighting Science Group Corporation Method and apparatus for operating a light emitting diode with a dimmer
US7667408B2 (en) * 2007-03-12 2010-02-23 Cirrus Logic, Inc. Lighting system with lighting dimmer output mapping
CN101184353B (zh) * 2007-10-24 2011-05-11 李舒 无线电遥控地址可编程双向通信数字灯光控制***
JP4687735B2 (ja) * 2008-03-24 2011-05-25 東芝ライテック株式会社 電源装置及び照明器具
US8212494B2 (en) * 2008-04-04 2012-07-03 Lemnis Lighting Patents Holding B.V. Dimmer triggering circuit, dimmer system and dimmable device
WO2010146529A1 (en) * 2009-06-18 2010-12-23 Koninklijke Philips Electronics N.V. Power interface with leds for a triac dimmer
US8264165B2 (en) * 2009-06-30 2012-09-11 Linear Technology Corporation Method and system for dimming an offline LED driver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433160B1 (ko) * 2012-10-10 2014-08-26 세영정보통신(주) 블록형 led모듈

Also Published As

Publication number Publication date
EP2486776A2 (en) 2012-08-15
CN102648664B (zh) 2015-04-22
JP2013507729A (ja) 2013-03-04
TW201129253A (en) 2011-08-16
WO2011042510A3 (en) 2012-02-02
JP6921138B2 (ja) 2021-08-18
WO2011042510A2 (en) 2011-04-14
JP5935063B2 (ja) 2016-06-15
JP2019091727A (ja) 2019-06-13
JP6541606B2 (ja) 2019-07-10
JP2016146358A (ja) 2016-08-12
GB2475127A (en) 2011-05-11
CN102648664A (zh) 2012-08-22
GB201016908D0 (en) 2010-11-24

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