IN2014CN02381A - - Google Patents
Info
- Publication number
- IN2014CN02381A IN2014CN02381A IN2381CHN2014A IN2014CN02381A IN 2014CN02381 A IN2014CN02381 A IN 2014CN02381A IN 2381CHN2014 A IN2381CHN2014 A IN 2381CHN2014A IN 2014CN02381 A IN2014CN02381 A IN 2014CN02381A
- Authority
- IN
- India
- Prior art keywords
- ssl
- dimmer
- output
- light
- determining
- Prior art date
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161547082P | 2011-10-14 | 2011-10-14 | |
US201261645780P | 2012-05-11 | 2012-05-11 | |
PCT/IB2012/055541 WO2013054297A1 (en) | 2011-10-14 | 2012-10-12 | System and method for controlling dimming of solid state lighting device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02381A true IN2014CN02381A (ko) | 2015-06-19 |
Family
ID=47324219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2381CHN2014 IN2014CN02381A (ko) | 2011-10-14 | 2012-10-12 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9674904B2 (ko) |
EP (1) | EP2749130B1 (ko) |
JP (1) | JP6143759B2 (ko) |
CN (1) | CN103918349B (ko) |
BR (1) | BR112014008524A2 (ko) |
IN (1) | IN2014CN02381A (ko) |
RU (1) | RU2611428C2 (ko) |
WO (1) | WO2013054297A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2674014C1 (ru) * | 2013-11-20 | 2018-12-04 | Филипс Лайтинг Холдинг Б.В. | Способы и аппарат для управления освещением от осветительного блока с многочисленными источниками света |
CN103957622B (zh) * | 2014-01-13 | 2017-06-09 | 上海新进半导体制造有限公司 | 适应nema曲线的led调光方法、电路以及供电系统 |
US20160065046A1 (en) * | 2014-08-29 | 2016-03-03 | John Alan GIBSON | Method and circuits for diminishing dc offset |
KR102222075B1 (ko) * | 2014-10-10 | 2021-03-04 | 삼성디스플레이 주식회사 | 유기 발광 다이오드의 품질 검사 방법 및 이를 수행하기 위한 유기 발광 다이오드의 품질 검사 장치 |
EP3216318A1 (en) | 2014-11-07 | 2017-09-13 | Koninklijke Philips N.V. | Driver device and driving method for driving a load |
CN107710873B (zh) * | 2015-06-12 | 2019-11-12 | 飞利浦照明控股有限公司 | 具有混合led通道的ac-led |
WO2017071758A1 (en) * | 2015-10-29 | 2017-05-04 | Hewlett-Packard Development Company, L.P. | Interlock circuit |
JP7026095B2 (ja) * | 2016-07-07 | 2022-02-25 | サバント システムズ インコーポレイテッド | インテリジェント照明制御システムの電気コネクタ装置、システム、および方法 |
CA3089368C (en) | 2018-01-23 | 2021-06-15 | DMF, Inc. | Methods and apparatus for triac-based dimming of leds |
NL2022773B1 (en) * | 2019-03-20 | 2020-09-28 | Klemko Techniek B V | Method for realising an LED dimming assembly and an LED dimming assembly |
CA3191629A1 (en) | 2020-09-09 | 2022-03-17 | Russikesh Kumar | Apparatus and methods for communicating information and power via phase-cut ac waveforms |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4144478A (en) | 1977-08-11 | 1979-03-13 | Esquire, Inc. | Lamp system take control dimming circuit |
US20040212324A1 (en) * | 1997-07-29 | 2004-10-28 | Michael Callahan | Lighting systems |
US6211627B1 (en) * | 1997-07-29 | 2001-04-03 | Michael Callahan | Lighting systems |
US6211626B1 (en) | 1997-08-26 | 2001-04-03 | Color Kinetics, Incorporated | Illumination components |
US6016038A (en) | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
US7233115B2 (en) * | 2004-03-15 | 2007-06-19 | Color Kinetics Incorporated | LED-based lighting network power control methods and apparatus |
US7511628B2 (en) * | 2005-05-16 | 2009-03-31 | Lutron Electronics Co., Inc. | Status indicator circuit for a dimmer switch |
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 |
US7902769B2 (en) * | 2006-01-20 | 2011-03-08 | Exclara, Inc. | Current regulator for modulating brightness levels of solid state lighting |
US8441210B2 (en) | 2006-01-20 | 2013-05-14 | Point Somee Limited Liability Company | Adaptive current regulation for solid state lighting |
JP4430084B2 (ja) * | 2007-02-28 | 2010-03-10 | シャープ株式会社 | Led発光装置及びled発光装置を用いた機器及び灯具 |
US8174204B2 (en) * | 2007-03-12 | 2012-05-08 | Cirrus Logic, Inc. | Lighting system with power factor correction control data determined from a phase modulated signal |
US7667408B2 (en) * | 2007-03-12 | 2010-02-23 | Cirrus Logic, Inc. | Lighting system with lighting dimmer output mapping |
US7868561B2 (en) * | 2007-10-31 | 2011-01-11 | Lutron Electronics Co., Inc. | Two-wire dimmer circuit for a screw-in compact fluorescent lamp |
US8102167B2 (en) * | 2008-03-25 | 2012-01-24 | Microsemi Corporation | Phase-cut dimming circuit |
TW200945953A (en) | 2008-04-21 | 2009-11-01 | Fego Prec Ind Co Ltd | Phase-control dimming electronic ballast system and the control method thereof |
US7936132B2 (en) * | 2008-07-16 | 2011-05-03 | Iwatt Inc. | LED lamp |
CN102132628B (zh) * | 2008-08-25 | 2014-03-12 | 马克西姆综合产品公司 | 固态照明装置中的功率因数校正和固态照明装置的调光 |
US8487546B2 (en) * | 2008-08-29 | 2013-07-16 | Cirrus Logic, Inc. | LED lighting system with accurate current control |
TWI580305B (zh) * | 2008-09-05 | 2017-04-21 | 艾杜雷控股有限公司 | 以發光二極體為光源之照明系統 |
CN101686587B (zh) * | 2008-09-25 | 2015-01-28 | 皇家飞利浦电子股份有限公司 | 用于向led阵列提供可变功率的驱动器 |
US8299722B2 (en) * | 2008-12-12 | 2012-10-30 | Cirrus Logic, Inc. | Time division light output sensing and brightness adjustment for different spectra of light emitting diodes |
US8362707B2 (en) * | 2008-12-12 | 2013-01-29 | Cirrus Logic, Inc. | Light emitting diode based lighting system with time division ambient light feedback response |
CN102301830A (zh) * | 2009-02-02 | 2011-12-28 | Nxp股份有限公司 | 用于在渐进调光模式和舍相调光模式之间进行选择的调光器控制电路 |
KR101659715B1 (ko) | 2009-06-18 | 2016-09-26 | 코닌클리케 필립스 엔.브이. | Triac 디머를 위한 led들을 갖는 파워 인터페이스 |
US8222832B2 (en) * | 2009-07-14 | 2012-07-17 | Iwatt Inc. | Adaptive dimmer detection and control for LED lamp |
JP5773394B2 (ja) * | 2009-09-28 | 2015-09-02 | コーニンクレッカ フィリップス エヌ ヴェ | ソリッドステート照明システムの深調光を提供する方法及び装置 |
DE112010004051T5 (de) | 2009-10-14 | 2013-02-07 | Tridonic Uk Ltd. | Phasenschnitt-Dimmung für LEDs |
CN102577624B (zh) * | 2009-10-26 | 2015-01-07 | 皇家飞利浦有限公司 | 用于相切电力控制的保持电流电路及维持保持电流的方法 |
JP5441638B2 (ja) * | 2009-11-25 | 2014-03-12 | ニッポ電工株式会社 | 調光装置 |
US8618751B2 (en) * | 2009-12-30 | 2013-12-31 | Leviton Manufacturing Co., Inc. | Phase control with adaptive parameters |
RU2427984C1 (ru) * | 2010-01-20 | 2011-08-27 | Сергей Михайлович Гвоздев | Осветительное устройство на светодиодах с управлением световым излучением |
KR20130018694A (ko) * | 2010-02-18 | 2013-02-25 | 클립살 오스트레일리아 피티와이 엘티디 | 디머 회로용 제어 신호 발생기 |
GB2478284B (en) * | 2010-03-01 | 2017-05-17 | Multiload Tech Ltd | Power supply apparatus |
US8111017B2 (en) * | 2010-07-12 | 2012-02-07 | O2Micro, Inc | Circuits and methods for controlling dimming of a light source |
EP2410821B1 (en) * | 2010-07-20 | 2014-01-08 | Panasonic Corporation | Lighting device of semiconductor light-emitting element and illumination fixture using the same |
EP2440020B1 (en) * | 2010-10-07 | 2016-12-28 | Silergy Corp. | Generation from phase cut dimmer output with fast response to changes in dimmer position |
US20120146539A1 (en) * | 2010-12-10 | 2012-06-14 | Scott Arthur Riesebosch | Jitter detection and compensation circuit for led lamps |
US20120161665A1 (en) * | 2010-12-23 | 2012-06-28 | Tom William Thornton | Precision light control apparatus and methods |
US8669715B2 (en) * | 2011-04-22 | 2014-03-11 | Crs Electronics | LED driver having constant input current |
JP5834236B2 (ja) * | 2011-05-12 | 2015-12-16 | パナソニックIpマネジメント株式会社 | 固体光源点灯装置およびそれを用いた照明器具 |
JP5210419B2 (ja) * | 2011-07-01 | 2013-06-12 | パナソニック株式会社 | スイッチング電源装置及びそれを用いた照明器具 |
US20130049631A1 (en) * | 2011-08-23 | 2013-02-28 | Scott A. Riesebosch | Led lamp with variable dummy load |
-
2012
- 2012-10-12 IN IN2381CHN2014 patent/IN2014CN02381A/en unknown
- 2012-10-12 WO PCT/IB2012/055541 patent/WO2013054297A1/en active Application Filing
- 2012-10-12 EP EP12798379.9A patent/EP2749130B1/en active Active
- 2012-10-12 JP JP2014535215A patent/JP6143759B2/ja active Active
- 2012-10-12 BR BR112014008524A patent/BR112014008524A2/pt not_active Application Discontinuation
- 2012-10-12 RU RU2014119251A patent/RU2611428C2/ru not_active IP Right Cessation
- 2012-10-12 CN CN201280050607.XA patent/CN103918349B/zh active Active
- 2012-10-12 US US14/350,443 patent/US9674904B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2749130A1 (en) | 2014-07-02 |
WO2013054297A1 (en) | 2013-04-18 |
BR112014008524A2 (pt) | 2017-04-18 |
US9674904B2 (en) | 2017-06-06 |
JP6143759B2 (ja) | 2017-06-07 |
CN103918349A (zh) | 2014-07-09 |
RU2611428C2 (ru) | 2017-02-22 |
EP2749130B1 (en) | 2018-01-10 |
RU2014119251A (ru) | 2015-11-20 |
US20140252992A1 (en) | 2014-09-11 |
JP2014532274A (ja) | 2014-12-04 |
CN103918349B (zh) | 2016-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014CN02381A (ko) | ||
WO2013006732A3 (en) | Non-foster circuit stabilization circuit and method | |
MX2011011471A (es) | Interruptor de transferencia automatico que responde a mensajes de comunicaciones en serie y sistema de energia que incluyendo al mismo. | |
WO2013136301A3 (en) | Circuit arrangement | |
RU2014134461A (ru) | Устройство вывода предупреждающего сигнала и способ вывода предупреждающего сигнала | |
MX336542B (es) | Interpretacion dual de un campo de longitud de una unidad de señal. | |
WO2011151622A3 (en) | Determining an indication of a background level of utility consumption | |
MX2013010534A (es) | Sistema de manejo de energia para instalacion de ascensor con energia solar. | |
WO2013037740A3 (en) | Safety device for a photovoltaic system | |
MX2015014463A (es) | Operacion de calibracion de un dispositivo de iluminacion. | |
WO2010148181A3 (en) | Dynamically controlling configuration of a power grid comprising one or more stand-alone sub-grids | |
WO2012131366A3 (en) | Lighting device | |
WO2011019550A3 (en) | System and method for associating a load demand with a variable power generation | |
GB2496339A (en) | Determination of display device power consumption | |
RU2013151796A (ru) | Система управления электрическим светом и дневным светом с двухрежимным датчиком света | |
MX2013014842A (es) | Metodo y aparato para controlar energia optica. | |
WO2011029049A3 (en) | Power supply system for a building | |
GB2518793A (en) | Content based dynamic control methods and systems for display brightness | |
WO2012118714A3 (en) | Timing calibration for multimode i/o systems | |
WO2014027239A3 (en) | Switched continuous time linear equalizer with integrated sampler | |
WO2014009861A3 (en) | Method of controlling a lighting device | |
EA201270821A1 (ru) | Способ и система для генерирования сигнала для устройства видеоотображения | |
GB2496828A (en) | TTI Adaptation in E-DCH | |
WO2012018182A3 (en) | Integrating sphere photometer and measuring method of the same | |
PH12017550096A1 (en) | Opportunistically changing display brightness |