GB0604410D0 - Electronic dimmer load - Google Patents

Electronic dimmer load

Info

Publication number
GB0604410D0
GB0604410D0 GBGB0604410.1A GB0604410A GB0604410D0 GB 0604410 D0 GB0604410 D0 GB 0604410D0 GB 0604410 A GB0604410 A GB 0604410A GB 0604410 D0 GB0604410 D0 GB 0604410D0
Authority
GB
United Kingdom
Prior art keywords
electronic dimmer
dimmer load
load
electronic
dimmer
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0604410.1A
Other versions
GB2435724A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E-LIGHT LIMITED
Original Assignee
MOOD CONCEPTS 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 MOOD CONCEPTS Ltd filed Critical MOOD CONCEPTS Ltd
Priority to GB0604410A priority Critical patent/GB2435724A/en
Publication of GB0604410D0 publication Critical patent/GB0604410D0/en
Publication of GB2435724A publication Critical patent/GB2435724A/en
Withdrawn legal-status Critical Current

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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B33/0833—
    • 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
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3575—Emulating the electrical or functional characteristics of incandescent lamps by means of dummy loads or bleeder circuits, e.g. for dimmers
GB0604410A 2006-03-04 2006-03-04 TRIAC dimming of LED lighting units Withdrawn GB2435724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0604410A GB2435724A (en) 2006-03-04 2006-03-04 TRIAC dimming of LED lighting units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0604410A GB2435724A (en) 2006-03-04 2006-03-04 TRIAC dimming of LED lighting units

Publications (2)

Publication Number Publication Date
GB0604410D0 true GB0604410D0 (en) 2006-04-12
GB2435724A GB2435724A (en) 2007-09-05

Family

ID=36219152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0604410A Withdrawn GB2435724A (en) 2006-03-04 2006-03-04 TRIAC dimming of LED lighting units

Country Status (1)

Country Link
GB (1) GB2435724A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8212494B2 (en) 2008-04-04 2012-07-03 Lemnis Lighting Patents Holding B.V. Dimmer triggering circuit, dimmer system and dimmable device
US8829812B2 (en) 2008-04-04 2014-09-09 Koninklijke Philips N.V. Dimmable lighting system
NL2002602C2 (en) * 2009-03-09 2010-09-13 Ledzworld B V Power driver for a light source.
US20100259185A1 (en) * 2009-04-11 2010-10-14 Innosys, Inc. Thyristor Starting Circuit
EP2257124B1 (en) 2009-05-29 2018-01-24 Silergy Corp. Circuit for connecting a low current lighting circuit to a dimmer
FR2946827A1 (en) 2009-06-12 2010-12-17 St Microelectronics Tours Sas CONTROL CIRCUIT OF A LIGHT EMITTING DEVICE WITH LIGHT EMITTING DIODES.
JP5698738B2 (en) 2009-06-25 2015-04-08 コーニンクレッカ フィリップス エヌ ヴェ Drivers working with Wall Dimmer
US8264165B2 (en) * 2009-06-30 2012-09-11 Linear Technology Corporation Method and system for dimming an offline LED driver
EP2373124B1 (en) * 2010-04-01 2013-10-23 Rohm Co., Ltd. Driver circuit for driving a lighting device and method for operating the same
DE102010028230A1 (en) * 2010-04-27 2011-10-27 Tridonic Jennersdorf Gmbh Circuit arrangement for operating LEDs
CA2740631A1 (en) 2010-05-20 2011-11-20 Rv Lighting Light emitting diode bulb
EP2405717A1 (en) * 2010-07-09 2012-01-11 Chiu-Min Lin LED lamp brightness adjusting circuit connectable to AC power and LED lighting device using the same
WO2012007798A2 (en) * 2010-07-13 2012-01-19 Koninklijke Philips Electronics N.V. Bleeding circuit and related method for preventing improper dimmer operation
US8653759B2 (en) 2010-10-29 2014-02-18 General Electric Company Lighting system electronic ballast or driver with shunt control for lighting control quiescent current
PL2456285T3 (en) 2010-11-17 2017-04-28 Silergy Corp. A method of controlling an electronic ballast, an electronic ballast and a lighting controller
CN102098855B (en) * 2011-02-20 2013-10-23 苏州达方电子有限公司 Light-emitting diode (LED) driving device
FR2982721B1 (en) * 2011-11-15 2013-11-29 St Microelectronics Tours Sas POWER VARIATOR
TW201401704A (en) * 2012-05-16 2014-01-01 Schneider Electric South East Asia Hq Pte Ltd Method, apparatus and system for controlling an electrical load
EP2890220B1 (en) * 2013-12-24 2023-10-25 Silergy Semiconductor (Hong Kong) Limited Bleeder circuit controller
US9277611B2 (en) 2014-03-17 2016-03-01 Terralux, Inc. LED driver with high dimming compatibility without the use of bleeders

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007538378A (en) * 2004-05-19 2007-12-27 ゲーケン・グループ・コーポレーション Dynamic buffer for LED lighting converter
CN101171890A (en) * 2005-05-09 2008-04-30 皇家飞利浦电子股份有限公司 Method and circuit for enabling dimming using triac dimmer

Also Published As

Publication number Publication date
GB2435724A (en) 2007-09-05

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: E-LIGHT LIMITED

Free format text: FORMER APPLICANT(S): MOOD CONCEPTS LTD

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)