PL3056066T3 - Obwód sterowania dynamicznego - Google Patents

Obwód sterowania dynamicznego

Info

Publication number
PL3056066T3
PL3056066T3 PL15725683T PL15725683T PL3056066T3 PL 3056066 T3 PL3056066 T3 PL 3056066T3 PL 15725683 T PL15725683 T PL 15725683T PL 15725683 T PL15725683 T PL 15725683T PL 3056066 T3 PL3056066 T3 PL 3056066T3
Authority
PL
Poland
Prior art keywords
control circuit
dynamic control
dynamic
circuit
control
Prior art date
Application number
PL15725683T
Other languages
English (en)
Inventor
Kumar Arulandu
Dmytro Viktorovych Malyna
Ralph Kurt
Original Assignee
Philips Lighting Holding B.V.
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 Philips Lighting Holding B.V. filed Critical Philips Lighting Holding B.V.
Publication of PL3056066T3 publication Critical patent/PL3056066T3/pl

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • 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]
    • 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
    • H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
PL15725683T 2014-06-17 2015-06-08 Obwód sterowania dynamicznego PL3056066T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14172696 2014-06-17

Publications (1)

Publication Number Publication Date
PL3056066T3 true PL3056066T3 (pl) 2017-09-29

Family

ID=51176887

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15725683T PL3056066T3 (pl) 2014-06-17 2015-06-08 Obwód sterowania dynamicznego

Country Status (8)

Country Link
US (1) US10225898B2 (pl)
EP (1) EP3056066B1 (pl)
JP (1) JP6133514B2 (pl)
CN (1) CN105794318B (pl)
ES (1) ES2627768T3 (pl)
PL (1) PL3056066T3 (pl)
RU (1) RU2682183C2 (pl)
WO (1) WO2015193137A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941752B (zh) * 2017-05-05 2019-05-31 矽力杰半导体技术(杭州)有限公司 纹波抑制电路和led驱动器
WO2018228858A1 (en) * 2017-06-12 2018-12-20 Philips Lighting Holding B.V. Method and apparatus for driving an led
CN109788610B (zh) * 2017-11-15 2022-07-15 上海航空电器有限公司 一种兼容pwm信号的pba硬线调光控制电路
US11994261B1 (en) * 2023-09-11 2024-05-28 Fourstar Group Inc. Color-changing LED bulb

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US7605550B2 (en) 2006-07-17 2009-10-20 Microsemi Corp.—Analog Mixed Signal Group Ltd. Controlled bleeder for power supply
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US7911441B2 (en) * 2006-12-25 2011-03-22 Chunghwa Picture Tubes, Ltd. Current-controlling apparatus for controlling current of light emitting diode string
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Also Published As

Publication number Publication date
CN105794318B (zh) 2018-01-16
RU2016123085A (ru) 2017-12-12
WO2015193137A1 (en) 2015-12-23
RU2016123085A3 (pl) 2019-01-18
RU2682183C2 (ru) 2019-03-15
CN105794318A (zh) 2016-07-20
ES2627768T3 (es) 2017-07-31
EP3056066B1 (en) 2017-04-05
JP6133514B2 (ja) 2017-05-24
US20170164438A1 (en) 2017-06-08
US10225898B2 (en) 2019-03-05
EP3056066A1 (en) 2016-08-17
JP2017503324A (ja) 2017-01-26

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