SG11201601569SA - Light-emitting diode lighting system - Google Patents

Light-emitting diode lighting system

Info

Publication number
SG11201601569SA
SG11201601569SA SG11201601569SA SG11201601569SA SG11201601569SA SG 11201601569S A SG11201601569S A SG 11201601569SA SG 11201601569S A SG11201601569S A SG 11201601569SA SG 11201601569S A SG11201601569S A SG 11201601569SA SG 11201601569S A SG11201601569S A SG 11201601569SA
Authority
SG
Singapore
Prior art keywords
light
emitting diode
lighting system
diode lighting
emitting
Prior art date
Application number
SG11201601569SA
Other languages
English (en)
Inventor
Chuenchiu Lau
Original Assignee
Energy Saving Lighting Controller 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 Energy Saving Lighting Controller Ltd filed Critical Energy Saving Lighting Controller Ltd
Publication of SG11201601569SA publication Critical patent/SG11201601569SA/en

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
    • 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
    • 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
    • H05B41/2827—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 specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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]
    • 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
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/42—Antiparallel configurations
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
    • 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]
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
SG11201601569SA 2013-09-02 2014-09-01 Light-emitting diode lighting system SG11201601569SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201320541334 2013-09-02
CN201310671668.4A CN104219828B (zh) 2013-09-02 2013-12-10 发光二极管照明系统
PCT/CN2014/085695 WO2015027956A1 (en) 2013-09-02 2014-09-01 Light-emitting diode lighting system

Publications (1)

Publication Number Publication Date
SG11201601569SA true SG11201601569SA (en) 2016-04-28

Family

ID=50927701

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201601569SA SG11201601569SA (en) 2013-09-02 2014-09-01 Light-emitting diode lighting system

Country Status (6)

Country Link
US (1) US9288858B2 (zh)
CN (2) CN104219828B (zh)
GB (1) GB2537237B (zh)
HK (1) HK1205406A1 (zh)
SG (1) SG11201601569SA (zh)
WO (1) WO2015027956A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104219828B (zh) * 2013-09-02 2017-04-12 磁控灯光节能有限公司 发光二极管照明系统
CN109996366A (zh) * 2017-12-29 2019-07-09 简斯任 具有调光功能的发光二极管照明系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1006691A (en) * 1960-11-21 1965-10-06 Scully Jones & Co Improvements relating to measuring apparatus
US6459213B1 (en) * 1978-03-20 2002-10-01 Ole K. Nilssen Ballast for parallel-connected lamps
US4866344A (en) * 1986-09-19 1989-09-12 Varian Associates, Inc. High voltage power supply for a microwave electron tube
CN2061640U (zh) * 1989-12-25 1990-09-05 彭凯琪 微光灯
US5568005A (en) * 1995-01-24 1996-10-22 Davidson; Dan A. Acoustic-magnetic power generator
US5856727A (en) * 1996-09-04 1999-01-05 Icc Corporation Multi-purpose safety light
US6301280B1 (en) * 1999-01-11 2001-10-09 Agere Systems Optoelectronics Guardian Corp. Apparatus and method for forming a laser control signal, and a laser including the apparatus
WO2002066196A1 (en) * 2001-02-20 2002-08-29 Deon John Du Plessis An electrical power generation unit
US6486770B2 (en) * 2001-04-19 2002-11-26 Singapore Technologies Electronics, Ltd. Impedance matching circuit for switched alternating current power supplies
JP2003324017A (ja) * 2002-04-30 2003-11-14 Koito Mfg Co Ltd トランス
WO2006062484A1 (en) * 2004-12-08 2006-06-15 Photronfusion Solutions Pte Ltd Led driver circuit and method of operation
CN2877183Y (zh) * 2005-12-28 2007-03-07 程继金 一种发光装置
AU2009338258A1 (en) * 2009-01-20 2010-07-29 Cskk(Hkg) Limited Automatic voltage regulator and toroidal transformer
CN201504338U (zh) 2009-05-21 2010-06-09 汕尾市宝明科技实业有限公司 一种路灯节电器
CN201651870U (zh) * 2010-03-03 2010-11-24 黄焕珠 一种交流电节能led照明灯
JP2011192932A (ja) * 2010-03-16 2011-09-29 Kinki Univ 発光装置、照明装置、表示装置、標示装置、光通信システム及び光通信方法
CN102014555A (zh) * 2010-09-30 2011-04-13 光羿科技有限公司 整合型led灯串驱动器装置
KR101387022B1 (ko) * 2010-11-17 2014-04-18 니혼마키센 고교 가부시키가이샤 전원 회로
US9055619B1 (en) * 2011-06-08 2015-06-09 Alejandro Cavolina Toroidal transformer transistor driver for electrical ballast
CN202521440U (zh) 2012-01-10 2012-11-07 徐佳忠 一种led吸顶灯
CN104219828B (zh) * 2013-09-02 2017-04-12 磁控灯光节能有限公司 发光二极管照明系统

Also Published As

Publication number Publication date
GB2537237A (en) 2016-10-12
WO2015027956A1 (en) 2015-03-05
CN104219828A (zh) 2014-12-17
US9288858B2 (en) 2016-03-15
GB201605280D0 (en) 2016-05-11
CN104219828B (zh) 2017-04-12
CN203661357U (zh) 2014-06-18
HK1205406A1 (zh) 2015-12-11
GB2537237B (en) 2017-02-01
US20150061516A1 (en) 2015-03-05

Similar Documents

Publication Publication Date Title
SG11201602219SA (en) Led lighting system
SG11201605194WA (en) A lighting system
KR102304715B9 (ko) 유기 발광 소자
EP2815635A4 (en) LED LIGHTING SYSTEMS
EP2959508A4 (en) LED LIGHT
EP2955764A4 (en) LIGHT-EMITTING MODULE
EP2996164A4 (en) LIGHT EMITTING DEVICE
EP2992395A4 (en) OPERATION OF LOW TEMPERATURE LIGHT EMITTING DIODES
EP2827056A4 (de) Allzweck-led-leuchte
IL254911A0 (en) A light emitting diode type lighting device
EP2950343A4 (en) LIGHT-EMITTING LED DEVICE
TWI560394B (en) Light emitting diode lamp
EP2975658A4 (en) LIGHT-EMITTING MODULE
PL3005439T3 (pl) Struktura organicznej diody elektroluminescencyjnej
EP2973992A4 (en) LIGHT DIODE INPUT FOR HYBRID SOLAR LIGHTING SYSTEMS
ZA201603808B (en) Led lighting fixture
EP3006815A4 (en) LIGHT EMITTING DEVICE LIGHTING DEVICE
GB2511483B (en) LED Illumination
GB201314124D0 (en) Light Emitting Device
EP3029746A4 (en) LIGHT-EMITTING DEVICE
GB2518824B (en) Light emitting device
HK1205406A1 (zh) 發光二極管照明系統
TWI563684B (en) Light emitting diode structure
EP2975654A4 (en) WHITE LIGHT-EMITTING ELEMENT
HK1179104A2 (en) Led bulb led