TWI391600B - 發光二極體之照明燈具 - Google Patents

發光二極體之照明燈具 Download PDF

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Publication number
TWI391600B
TWI391600B TW095135135A TW95135135A TWI391600B TW I391600 B TWI391600 B TW I391600B TW 095135135 A TW095135135 A TW 095135135A TW 95135135 A TW95135135 A TW 95135135A TW I391600 B TWI391600 B TW I391600B
Authority
TW
Taiwan
Prior art keywords
emitting diode
light emitting
illuminating
light
diode
Prior art date
Application number
TW095135135A
Other languages
English (en)
Chinese (zh)
Other versions
TW200745482A (en
Inventor
Timothy B Moss
Eric J Kille
Mubasher Ahmad
James M Gaines
Bernd Clauberg
Original Assignee
Koninkl Philips Electronics Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37770689&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI391600(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200745482A publication Critical patent/TW200745482A/zh
Application granted granted Critical
Publication of TWI391600B publication Critical patent/TWI391600B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/168—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being resilient rings acting substantially isotropically, e.g. split rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0457—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/12—Controlling the intensity of the light using optical feedback
    • 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
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • 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]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—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
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Devices (AREA)
TW095135135A 2005-09-27 2006-09-22 發光二極體之照明燈具 TWI391600B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72101805P 2005-09-27 2005-09-27

Publications (2)

Publication Number Publication Date
TW200745482A TW200745482A (en) 2007-12-16
TWI391600B true TWI391600B (zh) 2013-04-01

Family

ID=37770689

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095135135A TWI391600B (zh) 2005-09-27 2006-09-22 發光二極體之照明燈具

Country Status (7)

Country Link
US (1) US7802902B2 (enExample)
EP (1) EP1932394B1 (enExample)
JP (3) JP5341517B2 (enExample)
KR (1) KR20080068822A (enExample)
CN (1) CN101554087B (enExample)
TW (1) TWI391600B (enExample)
WO (1) WO2007036871A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11421837B2 (en) 2020-04-23 2022-08-23 Jiangsu Sur Lighting Co., Ltd. Spotlight structure
US11466821B2 (en) 2019-12-31 2022-10-11 Jiangsu Sur Lighting Co., Ltd. Lamp module group
US11598517B2 (en) 2019-12-31 2023-03-07 Lumien Enterprise, Inc. Electronic module group
US12230950B2 (en) 2021-07-29 2025-02-18 Lumien Enterprise, Inc. Junction box
US12281783B2 (en) 2019-12-31 2025-04-22 Lumien Enterprise, Inc. Electronic module group

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050259424A1 (en) 2004-05-18 2005-11-24 Zampini Thomas L Ii Collimating and controlling light produced by light emitting diodes
US7766511B2 (en) 2006-04-24 2010-08-03 Integrated Illumination Systems LED light fixture
US7729941B2 (en) 2006-11-17 2010-06-01 Integrated Illumination Systems, Inc. Apparatus and method of using lighting systems to enhance brand recognition
US8013538B2 (en) 2007-01-26 2011-09-06 Integrated Illumination Systems, Inc. TRI-light
US7540761B2 (en) * 2007-05-01 2009-06-02 Tyco Electronics Corporation LED connector assembly with heat sink
KR101014728B1 (ko) * 2007-09-03 2011-02-16 엘지전자 주식회사 Ｌｅｄ 프로젝션 시스템의 ｌｅｄ 소자 방열장치
US8742686B2 (en) 2007-09-24 2014-06-03 Integrated Illumination Systems, Inc. Systems and methods for providing an OEM level networked lighting system
ES2556264T3 (es) 2007-10-09 2016-01-14 Philips Lighting North America Corporation Luminaria basada en unos LED integrados para iluminación general
US9080760B1 (en) 2007-11-13 2015-07-14 Daryl Soderman Light fixture assembly
US8789980B1 (en) 2007-11-13 2014-07-29 Silescent Lighting Corporation Light fixture assembly
US10655837B1 (en) 2007-11-13 2020-05-19 Silescent Lighting Corporation Light fixture assembly having a heat conductive cover with sufficiently large surface area for improved heat dissipation
US8322881B1 (en) 2007-12-21 2012-12-04 Appalachian Lighting Systems, Inc. Lighting fixture
DE102008014172A1 (de) * 2008-03-14 2009-10-08 Wilke, Hans-Jürgen, Dipl.-Ing. Modulares Beleuchtungssystem
DE102008017483A1 (de) 2008-04-03 2009-10-08 Steinel Gmbh Leuchtenvorrichtung
US8255487B2 (en) 2008-05-16 2012-08-28 Integrated Illumination Systems, Inc. Systems and methods for communicating in a lighting network
US9204518B2 (en) * 2008-10-30 2015-12-01 The Invention Science Fund I Llc LED-based secondary general illumination lighting color slaved to alternate general illumination lighting
US8193713B2 (en) * 2008-10-30 2012-06-05 The Invention Science Fund I, Llc Apparatus and a method comprising illumination lighting fixture and sensor
US8534867B1 (en) 2008-12-08 2013-09-17 Hunter Industries Incorporated LED light modules and outdoor light fixtures incorporating such light modules
US8585245B2 (en) 2009-04-23 2013-11-19 Integrated Illumination Systems, Inc. Systems and methods for sealing a lighting fixture
US8358081B2 (en) * 2009-08-21 2013-01-22 Teledyne Technologies Incorporated Lamp assembly
US8896208B2 (en) 2009-12-31 2014-11-25 Larry N. Shew Light assembly
US9717117B2 (en) 2009-12-31 2017-07-25 Larry N. Shew Lighting system and method of deflection
US8779693B1 (en) * 2010-05-05 2014-07-15 Cooper Technologies Company Systems, methods, and devices for providing thermal protection to an LED module
MX2013000911A (es) 2010-07-22 2014-06-20 Independence Led Lighting Llc Dispositivo de máquina de luz con controlador de sistema directo a lineal.
US8414153B2 (en) 2010-08-05 2013-04-09 Access 2 Communications, Inc. High powered universal LED lamp
JP5549583B2 (ja) * 2010-12-27 2014-07-16 株式会社デンソー 点灯装置および灯具
WO2012098476A1 (en) 2011-01-20 2012-07-26 Koninklijke Philips Electronics N.V. Multi-functional heat sink for lighting products
CA2864136A1 (en) 2011-02-09 2012-08-16 Christopher A. Burton Flat led lamp assembly
US8882297B2 (en) 2011-02-09 2014-11-11 Differential Energy Products, Llc Flat LED lamp assembly
US9066381B2 (en) 2011-03-16 2015-06-23 Integrated Illumination Systems, Inc. System and method for low level dimming
US9967940B2 (en) 2011-05-05 2018-05-08 Integrated Illumination Systems, Inc. Systems and methods for active thermal management
MX2012006986A (es) 2011-06-17 2012-12-17 Rab Lighting Inc Controlador de diodo emisor de luz controlado por fotocelda.
EP2732525B1 (en) * 2011-07-13 2016-04-20 Koninklijke Philips N.V. Surge protection device
US9055630B1 (en) 2011-07-21 2015-06-09 Dale B. Stepps Power control system and method for providing an optimal power level to a designated light assembly
US8710770B2 (en) 2011-07-26 2014-04-29 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
US11917740B2 (en) 2011-07-26 2024-02-27 Hunter Industries, Inc. Systems and methods for providing power and data to devices
US20150237700A1 (en) 2011-07-26 2015-08-20 Hunter Industries, Inc. Systems and methods to control color and brightness of lighting devices
US9609720B2 (en) 2011-07-26 2017-03-28 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
US10874003B2 (en) 2011-07-26 2020-12-22 Hunter Industries, Inc. Systems and methods for providing power and data to devices
US9521725B2 (en) 2011-07-26 2016-12-13 Hunter Industries, Inc. Systems and methods for providing power and data to lighting devices
CA2789976A1 (en) 2011-09-12 2013-03-12 Rab Lighting, Inc. Light fixture with airflow passage separating driver and emitter
EP2579682B1 (en) * 2011-10-07 2015-09-09 Goodrich Lighting Systems GmbH Method for controlling an aircraft light
WO2013090708A1 (en) 2011-12-14 2013-06-20 Once Innovations Inc Light emitting system with adjustable watt equivalence
CN104066319B (zh) 2011-12-14 2017-09-05 万斯创新公司 水产养殖照明装置和方法
US20130153938A1 (en) * 2011-12-14 2013-06-20 Zdenko Grajcar Light Emitting System
US8878435B2 (en) * 2012-01-26 2014-11-04 Cree, Inc. Remote thermal compensation assembly
RU2624454C2 (ru) * 2012-03-12 2017-07-04 Филипс Лайтинг Холдинг Б.В. Удаленное формирование светового пучка
US8956013B1 (en) 2012-03-13 2015-02-17 Larry N. Shew LED light troffer/fixture assembly
US8894437B2 (en) 2012-07-19 2014-11-25 Integrated Illumination Systems, Inc. Systems and methods for connector enabling vertical removal
US9210758B2 (en) * 2012-10-16 2015-12-08 General Electric Company Boost converter of driver circuit with thermal compensation
US9379578B2 (en) 2012-11-19 2016-06-28 Integrated Illumination Systems, Inc. Systems and methods for multi-state power management
US9420665B2 (en) 2012-12-28 2016-08-16 Integration Illumination Systems, Inc. Systems and methods for continuous adjustment of reference signal to control chip
US9485814B2 (en) 2013-01-04 2016-11-01 Integrated Illumination Systems, Inc. Systems and methods for a hysteresis based driver using a LED as a voltage reference
US9313849B2 (en) 2013-01-23 2016-04-12 Silescent Lighting Corporation Dimming control system for solid state illumination source
US9192001B2 (en) 2013-03-15 2015-11-17 Ambionce Systems Llc. Reactive power balancing current limited power supply for driving floating DC loads
CN105408677A (zh) * 2013-05-20 2016-03-16 玛斯柯有限公司 高尔夫球场、体育场及大区域照明用减眩向上照明装置、系统和方法
US9410688B1 (en) 2014-05-09 2016-08-09 Mark Sutherland Heat dissipating assembly
US12372219B2 (en) * 2014-05-30 2025-07-29 Cree Lighting Usa Llc LED luminaire with a cavity, finned interior, and a curved outer wall extending from a surface on which the light source is mounted
US9554562B2 (en) 2014-08-07 2017-01-31 Once Innovations, Inc. Lighting system and control for experimenting in aquaculture
US10085328B2 (en) 2014-08-11 2018-09-25 RAB Lighting Inc. Wireless lighting control systems and methods
US10531545B2 (en) 2014-08-11 2020-01-07 RAB Lighting Inc. Commissioning a configurable user control device for a lighting control system
US10039174B2 (en) 2014-08-11 2018-07-31 RAB Lighting Inc. Systems and methods for acknowledging broadcast messages in a wireless lighting control network
US9883567B2 (en) 2014-08-11 2018-01-30 RAB Lighting Inc. Device indication and commissioning for a lighting control system
US20160084483A1 (en) * 2014-09-22 2016-03-24 GE Lighting Solutions, LLC Electrically isolated and thermally radiated led module
US9380653B1 (en) 2014-10-31 2016-06-28 Dale Stepps Driver assembly for solid state lighting
EP3238507A1 (en) 2014-12-23 2017-11-01 Chauvet & Sons, Inc. Light fixture with multiple dimming capabilities
MX365639B (es) 2015-04-30 2019-06-10 Hubbell Inc Instalacion de luz de estado solido con controles integrados.
US10228711B2 (en) 2015-05-26 2019-03-12 Hunter Industries, Inc. Decoder systems and methods for irrigation control
US10918030B2 (en) 2015-05-26 2021-02-16 Hunter Industries, Inc. Decoder systems and methods for irrigation control
US10030844B2 (en) 2015-05-29 2018-07-24 Integrated Illumination Systems, Inc. Systems, methods and apparatus for illumination using asymmetrical optics
US10060599B2 (en) 2015-05-29 2018-08-28 Integrated Illumination Systems, Inc. Systems, methods and apparatus for programmable light fixtures
WO2016205636A1 (en) * 2015-06-19 2016-12-22 Surna Inc. Structurally integrated and passively cooled light systems
US10941924B2 (en) 2015-12-15 2021-03-09 Wangs Alliance Corporation LED lighting methods and apparatus
US10208935B2 (en) 2015-12-15 2019-02-19 Wangs Alliance Corporation LED lighting apparatus with adjustable beam angle lens
US11686459B2 (en) 2015-12-15 2023-06-27 Wangs Alliance Corporation LED lighting methods and apparatus
US11044895B2 (en) 2016-05-11 2021-06-29 Signify North America Corporation System and method for promoting survival rate in larvae
JP6178896B2 (ja) * 2016-06-13 2017-08-09 三菱電機照明株式会社 電源装置及び照明装置
US20180080616A1 (en) 2016-09-20 2018-03-22 Putco, Inc. Light Bar
US10111294B1 (en) 2016-09-26 2018-10-23 Aion LED, Inc. Efficient dynamic light mixing for compact linear LED arrays
US11812525B2 (en) 2017-06-27 2023-11-07 Wangs Alliance Corporation Methods and apparatus for controlling the current supplied to light emitting diodes
US10801714B1 (en) 2019-10-03 2020-10-13 CarJamz, Inc. Lighting device
CN111256051A (zh) * 2020-01-21 2020-06-09 厦门普为光电科技有限公司 光通信灯具
WO2021209492A1 (en) * 2020-04-15 2021-10-21 CommScope Connectivity Belgium BV Device and method for sealing cables in telecommunications enclosures
US11812532B2 (en) 2021-05-27 2023-11-07 Wangs Alliance Corporation Multiplexed segmented lighting lamina
US11802682B1 (en) 2022-08-29 2023-10-31 Wangs Alliance Corporation Modular articulating lighting
US12416908B2 (en) 2022-12-29 2025-09-16 Integrated Illumination Systems, Inc. Systems and methods for manufacturing light fixtures
US12297996B2 (en) 2023-02-16 2025-05-13 Integrated Illumination Systems, Inc. Cove light fixture with hidden integrated air return

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020135572A1 (en) * 2001-01-16 2002-09-26 Visteon Global Technologies, Inc. Temperature compensated parallel LED drive circuit
US20040041702A1 (en) * 2002-06-26 2004-03-04 Toulmin John W. Solid-state warning light with environmental control
US20050024893A1 (en) * 2003-07-31 2005-02-03 Wainwright Harry Lee Optical fiber decorative assembly
US20050122713A1 (en) * 2003-12-03 2005-06-09 Hutchins Donald C. Lighting

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166578A (ja) * 1987-12-23 1989-06-30 Nec Corp 温度制御機能付ｌｅｄ駆動回路
JPH038899U (enExample) * 1989-06-15 1991-01-28
JPH07286909A (ja) * 1994-04-15 1995-10-31 Toshiba Corp 熱電対基準ブロック
US5661645A (en) * 1996-06-27 1997-08-26 Hochstein; Peter A. Power supply for light emitting diode array
US6495964B1 (en) * 1998-12-18 2002-12-17 Koninklijke Philips Electronics N.V. LED luminaire with electrically adjusted color balance using photodetector
US20050279949A1 (en) * 1999-05-17 2005-12-22 Applera Corporation Temperature control for light-emitting diode stabilization
JP2001325810A (ja) * 2000-05-16 2001-11-22 Yamada Shomei Kk 照明器具
JP2002093206A (ja) * 2000-09-18 2002-03-29 Stanley Electric Co Ltd Ｌｅｄ信号灯具
US6441558B1 (en) * 2000-12-07 2002-08-27 Koninklijke Philips Electronics N.V. White LED luminary light control system
US7262752B2 (en) 2001-01-16 2007-08-28 Visteon Global Technologies, Inc. Series led backlight control circuit
US6584283B2 (en) * 2001-02-02 2003-06-24 Eastman Kodak Company LED illumination device for a scannerless range imaging system
US20020122309A1 (en) 2001-02-16 2002-09-05 Abdelhafez Mohamed M. Led beacon lamp
US6510995B2 (en) * 2001-03-16 2003-01-28 Koninklijke Philips Electronics N.V. RGB LED based light driver using microprocessor controlled AC distributed power system
US6689999B2 (en) 2001-06-01 2004-02-10 Schott-Fostec, Llc Illumination apparatus utilizing light emitting diodes
US6871983B2 (en) 2001-10-25 2005-03-29 Tir Systems Ltd. Solid state continuous sealed clean room light fixture
JP2003178890A (ja) * 2001-12-11 2003-06-27 Asahi Matsushita Electric Works Ltd 照度センサ付き照明器具
JP3382613B1 (ja) * 2002-04-09 2003-03-04 シーシーエス株式会社 照明装置の製造方法
US7093958B2 (en) 2002-04-09 2006-08-22 Osram Sylvania Inc. LED light source assembly
JP4119785B2 (ja) * 2002-05-28 2008-07-16 松下電器産業株式会社 無電極放電ランプ
JP4123886B2 (ja) * 2002-09-24 2008-07-23 東芝ライテック株式会社 Ｌｅｄ点灯装置
CA2411576C (en) 2002-11-12 2007-08-14 Delphitech Corporation Housing for an led fixture and soffit lighting system utilizing the same
US7111961B2 (en) 2002-11-19 2006-09-26 Automatic Power, Inc. High flux LED lighting device
JP4038136B2 (ja) * 2003-01-13 2008-01-23 シーシーエス株式会社 パワーｌｅｄを利用したスポット照明装置
JP2004253364A (ja) * 2003-01-27 2004-09-09 Matsushita Electric Ind Co Ltd 照明装置
JP2004311635A (ja) * 2003-04-04 2004-11-04 Olympus Corp 駆動装置及びそれを用いた照明装置、並びに、その照明装置を用いた表示装置
CN2619270Y (zh) * 2003-05-14 2004-06-02 扬州新凤凰家庭用品有限公司 光纤发光制品的光纤与发光体的连接结构
FI115600B (fi) 2003-06-27 2005-05-31 Planmeca Oy LED-operaatiovalaisin
TWI329724B (en) * 2003-09-09 2010-09-01 Koninkl Philips Electronics Nv Integrated lamp with feedback and wireless control
GB2408315B (en) * 2003-09-18 2007-05-16 Radiant Res Ltd Illumination control system for light emitters
US7093954B2 (en) * 2003-12-19 2006-08-22 Streamlight, Inc. Flashlight having LED assembly and method for producing same
JP4302546B2 (ja) * 2004-02-10 2009-07-29 星和電機株式会社 レンズ一体型ｌｅｄランプ
JP2005250130A (ja) * 2004-03-04 2005-09-15 Olympus Corp 蛍光観察用照明装置
US7252385B2 (en) * 2004-05-11 2007-08-07 Infocus Corporation Projection LED cooling
JP2008522349A (ja) 2004-11-29 2008-06-26 ティーアイアール システムズ リミテッド 統合モジュール照明ユニット
JP2006213109A (ja) * 2005-02-02 2006-08-17 Koito Mfg Co Ltd 車両用灯具の点灯制御装置
JP3110731U (ja) * 2005-04-01 2005-06-30 李洲科技股▲ふん▼有限公司 発光ダイオードの照明設備
US7501960B2 (en) * 2005-10-20 2009-03-10 Dell Products L.P. Control of indicator lights in portable information handling system using ambient light sensors
KR20070058087A (ko) * 2005-12-01 2007-06-07 삼성전자주식회사 백라이트 유닛, 그 구동방법 및 이를 포함하는액정표시장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020135572A1 (en) * 2001-01-16 2002-09-26 Visteon Global Technologies, Inc. Temperature compensated parallel LED drive circuit
US20040041702A1 (en) * 2002-06-26 2004-03-04 Toulmin John W. Solid-state warning light with environmental control
US20050024893A1 (en) * 2003-07-31 2005-02-03 Wainwright Harry Lee Optical fiber decorative assembly
US20050122713A1 (en) * 2003-12-03 2005-06-09 Hutchins Donald C. Lighting

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11466821B2 (en) 2019-12-31 2022-10-11 Jiangsu Sur Lighting Co., Ltd. Lamp module group
US11598517B2 (en) 2019-12-31 2023-03-07 Lumien Enterprise, Inc. Electronic module group
US11959601B2 (en) 2019-12-31 2024-04-16 Lumien Enterprise, Inc. Lamp module group
US12018828B2 (en) 2019-12-31 2024-06-25 Lumien Enterprise, Inc. Electronic module group
US12270535B2 (en) 2019-12-31 2025-04-08 Lumien Inc. Electronic module group
US12281783B2 (en) 2019-12-31 2025-04-22 Lumien Enterprise, Inc. Electronic module group
US12435846B2 (en) 2019-12-31 2025-10-07 Lumien Enterprise, Inc. Lamp module group
US11421837B2 (en) 2020-04-23 2022-08-23 Jiangsu Sur Lighting Co., Ltd. Spotlight structure
US12230950B2 (en) 2021-07-29 2025-02-18 Lumien Enterprise, Inc. Junction box

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JP5341517B2 (ja) 2013-11-13
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CN101554087A (zh) 2009-10-07
TW200745482A (en) 2007-12-16
CN101554087B (zh) 2013-10-23
JP2012230906A (ja) 2012-11-22
US7802902B2 (en) 2010-09-28
KR20080068822A (ko) 2008-07-24
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EP1932394A2 (en) 2008-06-18
WO2007036871A3 (en) 2007-09-13

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