AT16963U1 - - Google Patents

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Publication number
AT16963U1
AT16963U1 ATGM380/2015U AT3802015U AT16963U1 AT 16963 U1 AT16963 U1 AT 16963U1 AT 3802015 U AT3802015 U AT 3802015U AT 16963 U1 AT16963 U1 AT 16963U1
Authority
AT
Austria
Prior art keywords
light
emitting diode
strings
mains voltage
string
Prior art date
Application number
ATGM380/2015U
Other languages
German (de)
English (en)
Original Assignee
Zumtobel Lighting Gmbh
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 Zumtobel Lighting Gmbh filed Critical Zumtobel Lighting Gmbh
Publication of AT16963U1 publication Critical patent/AT16963U1/de

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
    • 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
    • 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

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
ATGM380/2015U 2015-11-19 2015-12-22 AT16963U1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015008006.5U DE202015008006U1 (de) 2015-11-19 2015-11-19 Leuchtdiodenmodul und Beleuchtungsvorrichtung

Publications (1)

Publication Number Publication Date
AT16963U1 true AT16963U1 (enrdf_load_stackoverflow) 2021-01-15

Family

ID=58281434

Family Applications (1)

Application Number Title Priority Date Filing Date
ATGM380/2015U AT16963U1 (enrdf_load_stackoverflow) 2015-11-19 2015-12-22

Country Status (2)

Country Link
AT (1) AT16963U1 (enrdf_load_stackoverflow)
DE (1) DE202015008006U1 (enrdf_load_stackoverflow)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013172A1 (en) * 2008-07-29 2010-02-04 Koninklijke Philips Electronics N.V. Llumination device comprising multiple leds
EP2299783A2 (en) * 2009-09-18 2011-03-23 Starchips Technology Inc. Lighting apparatus and the method for using the same
US20110084619A1 (en) * 2009-10-14 2011-04-14 Mr. Richard Landry Gray Light Emitting Diode Selection Circuit
US20120038284A1 (en) * 2009-06-11 2012-02-16 Tatsumi Setomoto Lighting device and lighting system
US20120098448A1 (en) * 2010-10-20 2012-04-26 Innovision Co., Ltd. Light emitting diode driving device
WO2012156878A1 (en) * 2011-05-19 2012-11-22 Koninklijke Philips Electronics N.V. Light generating device
US20130002155A1 (en) * 2011-06-30 2013-01-03 Intematix Technology Center Corp. Light-emitting diode module and method for operating the same
US20130015773A1 (en) * 2011-07-13 2013-01-17 Paragon Semiconductor Lighting Technology Co., Ltd. Illuminating apparatus and method thereof
US20130271041A1 (en) * 2012-04-12 2013-10-17 Richtek Technology Corporation Driver circuit for improving utilization rate of led device and related constant current regulator
EP2728971A1 (en) * 2012-11-02 2014-05-07 LG Innotek Co., Ltd. Apparatus for controlling light emitting devices
US20150042234A1 (en) * 2013-08-07 2015-02-12 American Bright Lighting, Inc. Dynamically reconfigurable led drivers and lighting systems
CN103152911B (zh) * 2013-01-21 2015-02-18 光远科技股份有限公司 具自适应调整的发光二极管控制电路
US20150195874A1 (en) * 2014-01-08 2015-07-09 Samsung Electronics Co., Ltd. Light emitting device and light source driving apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8324840B2 (en) 2009-06-04 2012-12-04 Point Somee Limited Liability Company Apparatus, method and system for providing AC line power to lighting devices
US8456095B2 (en) 2010-03-19 2013-06-04 Active-Semi, Inc. Reduced flicker AC LED lamp with separately shortable sections of an LED string

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013172A1 (en) * 2008-07-29 2010-02-04 Koninklijke Philips Electronics N.V. Llumination device comprising multiple leds
US20120038284A1 (en) * 2009-06-11 2012-02-16 Tatsumi Setomoto Lighting device and lighting system
EP2299783A2 (en) * 2009-09-18 2011-03-23 Starchips Technology Inc. Lighting apparatus and the method for using the same
US20110084619A1 (en) * 2009-10-14 2011-04-14 Mr. Richard Landry Gray Light Emitting Diode Selection Circuit
US20120098448A1 (en) * 2010-10-20 2012-04-26 Innovision Co., Ltd. Light emitting diode driving device
WO2012156878A1 (en) * 2011-05-19 2012-11-22 Koninklijke Philips Electronics N.V. Light generating device
US20130002155A1 (en) * 2011-06-30 2013-01-03 Intematix Technology Center Corp. Light-emitting diode module and method for operating the same
US20130015773A1 (en) * 2011-07-13 2013-01-17 Paragon Semiconductor Lighting Technology Co., Ltd. Illuminating apparatus and method thereof
US20130271041A1 (en) * 2012-04-12 2013-10-17 Richtek Technology Corporation Driver circuit for improving utilization rate of led device and related constant current regulator
EP2728971A1 (en) * 2012-11-02 2014-05-07 LG Innotek Co., Ltd. Apparatus for controlling light emitting devices
CN103152911B (zh) * 2013-01-21 2015-02-18 光远科技股份有限公司 具自适应调整的发光二极管控制电路
US20150042234A1 (en) * 2013-08-07 2015-02-12 American Bright Lighting, Inc. Dynamically reconfigurable led drivers and lighting systems
US20150195874A1 (en) * 2014-01-08 2015-07-09 Samsung Electronics Co., Ltd. Light emitting device and light source driving apparatus

Also Published As

Publication number Publication date
DE202015008006U1 (de) 2017-02-21

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MM01 Lapse because of not paying annual fees

Effective date: 20221231