WO2001036864A3 - Systems and methods for generating and modulating illumination conditions - Google Patents

Systems and methods for generating and modulating illumination conditions Download PDF

Info

Publication number
WO2001036864A3
WO2001036864A3 PCT/US2000/031877 US0031877W WO0136864A3 WO 2001036864 A3 WO2001036864 A3 WO 2001036864A3 US 0031877 W US0031877 W US 0031877W WO 0136864 A3 WO0136864 A3 WO 0136864A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
generating
systems
methods
illumination conditions
Prior art date
Application number
PCT/US2000/031877
Other languages
French (fr)
Other versions
WO2001036864A2 (en
Inventor
Al Ducharme
Frederick Morgan
Ihor A Lys
Kevin Dowling
Original Assignee
Color Kinetics
Al Ducharme
Frederick Morgan
Ihor A Lys
Kevin Dowling
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=27389287&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001036864(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Color Kinetics, Al Ducharme, Frederick Morgan, Ihor A Lys, Kevin Dowling filed Critical Color Kinetics
Priority to DE60021911.9T priority Critical patent/DE60021911T3/en
Priority to JP2001538714A priority patent/JP2003517705A/en
Priority to AU17825/01A priority patent/AU1782501A/en
Priority to EP00980578.9A priority patent/EP1234140B2/en
Priority to EP05076817.5A priority patent/EP1610593B2/en
Priority to AT00980578T priority patent/ATE301802T1/en
Priority to EP15169577.2A priority patent/EP2975912B1/en
Priority to ES00980578.9T priority patent/ES2253274T5/en
Publication of WO2001036864A2 publication Critical patent/WO2001036864A2/en
Publication of WO2001036864A3 publication Critical patent/WO2001036864A3/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]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour 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]
    • H05B45/20—Controlling the colour 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]

Abstract

The present invention relates to systems and methods for generating and/or modulating illumination conditions to generate high-quality light of a desired and controllable color, for creating lighting fixtures for producing light in desirable and reproducible colors, and for modifying the color temperature or color shade of light within a prespecified range after a lighting fixture is constructed. In one embodiment, LED lighting units capable of generating light of a range of colors are used to provide light or supplement ambient light to afford lighting conditions suitable for a wide range of applications.
PCT/US2000/031877 1999-11-18 2000-11-20 Systems and methods for generating and modulating illumination conditions WO2001036864A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE60021911.9T DE60021911T3 (en) 1999-11-18 2000-11-20 Systems and methods for generating and modulating lighting conditions
JP2001538714A JP2003517705A (en) 1999-11-18 2000-11-20 System and method for generating and adjusting lighting conditions
AU17825/01A AU1782501A (en) 1999-11-18 2000-11-20 Systems and methods for generating and modulating illumination conditions
EP00980578.9A EP1234140B2 (en) 1999-11-18 2000-11-20 Systems and methods for generating and modulating illumination conditions
EP05076817.5A EP1610593B2 (en) 1999-11-18 2000-11-20 Generation of white light with Light Emitting Diodes having different spectrum
AT00980578T ATE301802T1 (en) 1999-11-18 2000-11-20 SYSTEMS AND METHODS FOR GENERATING AND MODULATING LIGHTING CONDITIONS
EP15169577.2A EP2975912B1 (en) 1999-11-18 2000-11-20 System for generating and modulating illumination conditions
ES00980578.9T ES2253274T5 (en) 1999-11-18 2000-11-20 System and procedure for generating and modulating lighting conditions

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US16653399P 1999-11-18 1999-11-18
US60/166,533 1999-11-18
US20114000P 2000-05-02 2000-05-02
US60/201,140 2000-05-02
US23567800P 2000-09-27 2000-09-27
US60/235,678 2000-09-27

Publications (2)

Publication Number Publication Date
WO2001036864A2 WO2001036864A2 (en) 2001-05-25
WO2001036864A3 true WO2001036864A3 (en) 2001-11-22

Family

ID=27389287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/031877 WO2001036864A2 (en) 1999-11-18 2000-11-20 Systems and methods for generating and modulating illumination conditions

Country Status (9)

Country Link
EP (2) EP1234140B2 (en)
JP (1) JP2003517705A (en)
AT (1) ATE301802T1 (en)
AU (1) AU1782501A (en)
DE (1) DE60021911T3 (en)
DK (1) DK1610593T4 (en)
ES (2) ES2253274T5 (en)
PT (1) PT1610593E (en)
WO (1) WO2001036864A2 (en)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6666567B1 (en) 1999-12-28 2003-12-23 Honeywell International Inc. Methods and apparatus for a light source with a raised LED structure
JP4495814B2 (en) * 1999-12-28 2010-07-07 アビックス株式会社 Dimmable LED lighting fixture
US6683423B2 (en) * 2002-04-08 2004-01-27 David W. Cunningham Lighting apparatus for producing a beam of light having a controlled luminous flux spectrum
JP3989302B2 (en) * 2002-05-24 2007-10-10 オリンパス株式会社 Illumination device and projector device
US7023543B2 (en) * 2002-08-01 2006-04-04 Cunningham David W Method for controlling the luminous flux spectrum of a lighting fixture
WO2004036161A2 (en) 2002-10-18 2004-04-29 Board Of Regents, The University Of Texas System Customizable spectral profiles for filtering
RU2005119149A (en) 2002-11-19 2006-01-20 Дан ФРИИС (DK) LIGHTING DEVICE OR LIGHT SOURCE, BASED ON ACTION OF LEDS
ATE356528T1 (en) 2003-05-07 2007-03-15 Koninkl Philips Electronics Nv USER INTERFACE FOR CONTROLLING LIGHT-LIGHT DIODES
GB2403062B (en) * 2003-06-18 2006-03-01 Gen Electric Light sources for improving visual perception under mesopic lighting conditions
FI115600B (en) * 2003-06-27 2005-05-31 Planmeca Oy LED surgical lighting apparatus
US7066619B2 (en) 2003-08-29 2006-06-27 Waters Michael A LED picture light apparatus and method
US7066623B2 (en) 2003-12-19 2006-06-27 Soo Ghee Lee Method and apparatus for producing untainted white light using off-white light emitting diodes
AU2003271383A1 (en) 2003-12-23 2005-07-07 Hpm Industries Pty Ltd A Solar Powered Light Assembly to Produce Light of Varying Colours
EP1568938B1 (en) 2004-02-28 2006-09-27 TRUMPF Kreuzer Medizin Systeme GmbH + Co. KG Surgical lamp and method of illumination of an operating theatre
WO2005101445A1 (en) 2004-04-15 2005-10-27 Koninklijke Philips Electronics N.V. Electrically controllable color conversion cell
US7626693B1 (en) 2004-09-22 2009-12-01 Board Of Regents, The University Of Texas System Illumination sources and customizable spectral profiles
JP5329091B2 (en) * 2004-11-29 2013-10-30 コーニンクレッカ フィリップス エヌ ヴェ Method and system for adjusting the light settings of a multicolor light source
US7522211B2 (en) * 2005-02-10 2009-04-21 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Studio light
EP1878319B1 (en) 2005-04-28 2011-11-02 Koninklijke Philips Electronics N.V. Improved lighting system
DE102005022832A1 (en) 2005-05-11 2006-11-16 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Headlamp for film and video recordings
EP1905278B1 (en) 2005-06-30 2008-12-17 Koninklijke Philips Electronics N.V. Remote color control device and lighting system
ES2389198T3 (en) * 2005-09-19 2012-10-24 Vip 1 Aps Dynamic lighting color control
PL1785665T3 (en) 2005-11-14 2012-03-30 Trumpf Medizin Systeme Gmbh & Co Kg Surgical lamp
US8189011B2 (en) * 2005-12-22 2012-05-29 Koninklijke Philips Electronics N.V. System and method for controlling lighting systems
KR101303360B1 (en) * 2006-06-23 2013-09-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Method and device for driving an array of light sources
KR101318968B1 (en) 2006-06-28 2013-10-17 서울반도체 주식회사 artificial solar system using a light emitting diode
DE102006038504B4 (en) * 2006-08-16 2008-09-25 Sirona Dental Systems Gmbh Dental treatment light
JP5264731B2 (en) * 2006-09-12 2013-08-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ System and method for performing lighting copy paste operations in a lighting system
DE102006051026A1 (en) 2006-10-26 2008-04-30 Erco Leuchten Gmbh Luminaire i.e. workplace luminaire, has manual operating device for controller arranged directly on housing, with handle moved or operated along two directions in functional planes such that parameter associated with plane is changed
DE202007007054U1 (en) 2006-11-15 2007-07-26 Trumpf Kreuzer Medizin Systeme Gmbh + Co. Kg Operation lighting system, has control device for adjusting color temperature of operation lamp, and camera for recording operation, where adjusted temperature is transmitted to camera that is connected with control device by data cable
WO2008067402A2 (en) 2006-11-28 2008-06-05 Hayward Industries, Inc. Programmable underwater lighting system
WO2008087404A1 (en) 2007-01-18 2008-07-24 Brandon Medical Company Limited Illumination device
DE202007019100U1 (en) 2007-09-12 2010-09-02 Lumitech Produktion Und Entwicklung Gmbh LED module, LED bulb and LED light for energy-efficient reproduction of white light
US8376577B2 (en) 2007-11-05 2013-02-19 Xicato, Inc. Modular solid state lighting device
GB2454556B (en) * 2007-11-09 2013-01-09 Diehl Aerospace Gmbh Method for changeover between mixed light colours
GB0813834D0 (en) 2008-07-29 2008-09-03 Brandon Medical Company Ltd Illumination assembly
EP2235431B1 (en) 2008-01-17 2018-06-20 Koninklijke Philips N.V. Lighting device
DE102008013049A1 (en) * 2008-03-06 2009-09-24 Mbb International Group Ag Luminaire, in particular for achieving a daylight-like light spectrum
DE102008017073A1 (en) * 2008-04-03 2009-10-08 Zumtobel Lighting Gmbh Lighting arrangement with several separate lighting units
DE102008022834A1 (en) * 2008-05-08 2009-11-12 Osram Opto Semiconductors Gmbh Illumination device for use on wall and table, has LEDs emitting light with intensities during operation and with warm-white light impressions, and light emitting component with optical element jointly downstream to LEDs
DE102008029511A1 (en) 2008-06-21 2010-02-11 Airbus Deutschland Gmbh Reading or spot light
US8021021B2 (en) * 2008-06-26 2011-09-20 Telelumen, LLC Authoring, recording, and replication of lighting
US20130307419A1 (en) 2012-05-18 2013-11-21 Dmitri Simonian Lighting system with sensor feedback
US9066404B2 (en) 2008-06-26 2015-06-23 Telelumen Llc Systems and methods for developing and distributing illumination data files
DE102009009190A1 (en) * 2009-02-17 2010-08-19 Zumtobel Lighting Gmbh Method and control system for controlling the color location of a light emitted by a luminaire
US8570498B2 (en) 2009-05-15 2013-10-29 Board Of Regents, The University Of Texas System Filters, illuminants, and customized spectral profiles for reducing perceptible changes in appearance
US9007877B2 (en) 2009-10-29 2015-04-14 Koninklijke Philips N.V. Illumination device with wake-up function
US8104908B2 (en) 2010-03-04 2012-01-31 Xicato, Inc. Efficient LED-based illumination module with high color rendering index
DE102010011408A1 (en) * 2010-03-15 2011-09-15 Schneider Electric Industries Sas Device with a lamp and method for its control
KR101211084B1 (en) * 2010-03-30 2012-12-12 삼성전자주식회사 Lighting apparatus
DE102010003593A1 (en) * 2010-04-01 2011-10-06 Zumtobel Lighting Gmbh Method and device for determining a control value or a control value combination required to achieve a desired light output
US20110267834A1 (en) 2010-04-28 2011-11-03 Hayward Industries, Inc. Underwater Light Having A Sealed Polymer Housing and Method of Manufacture Therefor
US8485696B2 (en) 2010-10-11 2013-07-16 Broan NuTone, LLC Lighting and ventilating system and method
US8967832B2 (en) 2010-10-11 2015-03-03 Broan-Nutone Llc Lighting and ventilating system and method
US8382332B2 (en) 2010-10-11 2013-02-26 Broan NuTone, LLC Lighting and ventilating system and method
FR2969325B1 (en) * 2010-12-16 2013-08-16 Saint Gobain SYSTEM FOR CONTROLLING ACTIVE GLAZING MANAGING THE COLOR OF LIGHT IN A BUILDING
DE202011002411U1 (en) 2011-02-04 2011-06-27 Human Bios Gmbh Lighting fixture with the function to adjust the color temperature of white light
DE102011000657A1 (en) * 2011-02-11 2012-08-16 Andree Jahnel Light strip e.g. LED strip, for e.g. decorative lighting application, has three sets of LEDs secured at carrier, where LEDs are arranged along longitudinal direction of carrier and controlled independent of each other
DE102011015407A1 (en) * 2011-03-29 2012-10-04 Osram Opto Semiconductors Gmbh Illumination device for greenhouse, has tertiary LED that emits light whose spectral components are provided between wavelength ranges of blue light and red light
KR101186650B1 (en) 2011-03-30 2012-09-28 서울반도체 주식회사 artificial solar system using a light emitting diode
US8513900B2 (en) 2011-05-12 2013-08-20 Ledengin, Inc. Apparatus for tuning of emitter with multiple LEDs to a single color bin
DE202011100791U1 (en) * 2011-05-17 2012-08-24 Christian Braun Lamp with variable color light
DE202011104251U1 (en) 2011-08-11 2011-11-14 Fabian Schröter Electric lamp
WO2013062157A1 (en) * 2011-10-27 2013-05-02 Wang Jin Hyung Led lighting apparatus
US8759847B2 (en) 2011-12-22 2014-06-24 Bridgelux, Inc. White LED assembly with LED string and intermediate node substrate terminals
GB2501237A (en) * 2012-03-12 2013-10-23 Lumonic Ltd Colour crossfade engine
DE102012102153A1 (en) * 2012-03-14 2013-09-19 Uwe Giebeler Method and device for illuminating a working field in the course of a medical treatment using light-curing materials
KR101347718B1 (en) 2012-04-05 2014-01-07 남경 주식회사 Illumination system capable of adjusting color temperature, hue and brightness
DE102012103229B4 (en) * 2012-04-13 2019-04-18 Hadler Gmbh Lighting device with an operating and control device and at least one electronically connected LED light source with at least one LED
GB2504460A (en) * 2012-06-12 2014-02-05 Michael Colin Edwards Colour mixing luminaire
EP2972902B1 (en) 2013-03-15 2019-10-02 Hayward Industries, Inc. Modular pool/spa control system
US9794999B2 (en) 2013-04-04 2017-10-17 Ledengin, Inc. Color tunable light source module with brightness and dimming control
DE102013208905A1 (en) * 2013-05-14 2014-11-20 Intellux Berlin GmbH Illumination system and illumination method for providing biologically optimized light
DE102013112127A1 (en) 2013-11-05 2015-05-07 Eaton Electrical Ip Gmbh & Co. Kg Multicolor signal arrangement, method for defining modes of a multi-color signal arrangement and system, comprising a multicolor signal arrangement and an RFID transmitter
BE1021867B1 (en) * 2014-02-07 2016-01-22 VAN HAL, Peter Leon ATMOSPHERE LIGHT
US9468069B2 (en) 2014-04-03 2016-10-11 Ledengin, Inc. Smooth brightness adjustment for color-tunable light source module
EP2950618B1 (en) * 2014-05-26 2018-10-10 Harman Professional Denmark ApS Color control system with variable calibration
US9530943B2 (en) 2015-02-27 2016-12-27 Ledengin, Inc. LED emitter packages with high CRI
CN107710425B (en) * 2015-06-24 2020-01-17 株式会社东芝 White light source system
US9807855B2 (en) 2015-12-07 2017-10-31 Pentair Water Pool And Spa, Inc. Systems and methods for controlling aquatic lighting using power line communication
US20170211285A1 (en) 2016-01-22 2017-07-27 Hayward Industries, Inc. Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa Equipment
US11720085B2 (en) 2016-01-22 2023-08-08 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US10835102B2 (en) * 2016-07-28 2020-11-17 Verily Life Sciences Llc Tunable color-temperature white light source
CN106211487B (en) * 2016-09-28 2018-07-24 王小毛 A kind of myopia prevention reading-writing-rack control circuit
US10219345B2 (en) 2016-11-10 2019-02-26 Ledengin, Inc. Tunable LED emitter with continuous spectrum
US20180245974A1 (en) * 2017-01-26 2018-08-30 Truly Green Solutions, LLC Method for measuring light for led replacement
DE202017102463U1 (en) * 2017-04-26 2018-07-27 Zumtobel Lighting Gmbh lighting system
CN107643160B (en) * 2017-09-20 2019-07-26 福建联迪商用设备有限公司 A kind of method, terminal and system for simulating actual scanning environment
JP2017228547A (en) * 2017-10-06 2017-12-28 パイオニア株式会社 Lighting system
KR102516217B1 (en) 2017-11-30 2023-04-03 서울반도체 주식회사 Light-emitting apparatus including light-emitting diodes
JP2020107422A (en) * 2018-12-26 2020-07-09 京セラ株式会社 Illumination device and illumination system
US11889601B2 (en) 2018-12-26 2024-01-30 Kyocera Corporation Spectrum control device, non-transitory computer readable medium, and data structure
US11168876B2 (en) 2019-03-06 2021-11-09 Hayward Industries, Inc. Underwater light having programmable controller and replaceable light-emitting diode (LED) assembly
CN112954860A (en) * 2019-12-10 2021-06-11 群燿光学股份有限公司 Control device
DE102020109190A1 (en) 2020-04-02 2021-10-07 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Headlight system, headlight, optical component therefor and method for determining a spatial light distribution of the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725461A (en) * 1952-11-12 1955-11-29 Analite Corp Artificial daylight lamp
EP0838866A2 (en) * 1996-10-28 1998-04-29 General Electric Company A light-emitting diode white light source
US5803579A (en) * 1996-06-13 1998-09-08 Gentex Corporation Illuminator assembly incorporating light emitting diodes

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7112208A (en) * 1971-09-04 1973-03-06
DE3526590A1 (en) † 1985-07-25 1986-01-02 Zinnecker, Elisabeth, 7891 Lottstetten Method and arrangement for controlling an illumination system
US5749646A (en) † 1992-01-17 1998-05-12 Brittell; Gerald A. Special effect lamps
US5521708A (en) 1992-11-25 1996-05-28 Canon Information & Systems, Inc. Correlated color temperature detector
JPH06290876A (en) * 1993-03-31 1994-10-18 Toshiba Lighting & Technol Corp Discharge lamp lighting device, illuminating fixture, and illumination system
JP3376737B2 (en) * 1994-12-28 2003-02-10 松下電工株式会社 Lighting equipment
JPH097774A (en) * 1995-06-16 1997-01-10 Mitsubishi Electric Corp Variable color temperature light source device
DE19625622A1 (en) † 1996-06-26 1998-01-02 Siemens Ag Light radiating semiconductor constructional element
DE19638667C2 (en) † 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mixed-color light-emitting semiconductor component with luminescence conversion element
TW383508B (en) † 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
JP2927279B2 (en) † 1996-07-29 1999-07-28 日亜化学工業株式会社 Light emitting diode
JPH10112557A (en) * 1996-10-08 1998-04-28 Nichia Chem Ind Ltd Light emitter and display device using it
DE29620583U1 (en) † 1996-11-27 1997-02-13 Kundisch Microtech Gmbh & Co K Lighting fixture with continuously adjustable color change of the light and the light cone
DE19829270B4 (en) † 1997-07-02 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH lamp
JPH1139917A (en) † 1997-07-22 1999-02-12 Hewlett Packard Co <Hp> High color rendering property light source
US6016038A (en) * 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
JPH11135274A (en) * 1997-10-30 1999-05-21 Toshiba Tec Corp Led light system
JPH11162660A (en) * 1997-11-25 1999-06-18 Matsushita Electric Works Ltd Led luminous source
US6252254B1 (en) † 1998-02-06 2001-06-26 General Electric Company Light emitting device with phosphor composition
FR2775250B1 (en) * 1998-02-24 2000-05-05 Wilco International Sarl AIRCRAFT LIGHTING MEDIA COMPATIBLE WITH A NIGHT VISION SYSTEM
TW406442B (en) † 1998-07-09 2000-09-21 Sumitomo Electric Industries White colored LED and intermediate colored LED
DE20007134U1 (en) † 2000-04-18 2000-08-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Luminaire with adjustable color location

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725461A (en) * 1952-11-12 1955-11-29 Analite Corp Artificial daylight lamp
US5803579A (en) * 1996-06-13 1998-09-08 Gentex Corporation Illuminator assembly incorporating light emitting diodes
EP0838866A2 (en) * 1996-10-28 1998-04-29 General Electric Company A light-emitting diode white light source

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BRAINARD D H: "COLORIMETRY", US,NEW YORK, MCGRAW-HILL, PAGE(S) 2601-2654, ISBN: 0-07-047740-X, XP002040706 *

Also Published As

Publication number Publication date
EP2975912A1 (en) 2016-01-20
DE60021911D1 (en) 2005-09-15
DE60021911T3 (en) 2016-04-14
JP2003517705A (en) 2003-05-27
DK1610593T3 (en) 2015-10-19
EP1234140A2 (en) 2002-08-28
AU1782501A (en) 2001-05-30
WO2001036864A2 (en) 2001-05-25
ES2547927T5 (en) 2020-07-30
DE60021911T2 (en) 2006-05-18
PT1610593E (en) 2015-10-23
EP2975912B1 (en) 2022-04-27
ATE301802T1 (en) 2005-08-15
EP1234140B1 (en) 2005-08-10
ES2547927T3 (en) 2015-10-09
DK1610593T4 (en) 2020-05-11
ES2253274T3 (en) 2006-06-01
EP1234140B2 (en) 2015-11-25
ES2253274T5 (en) 2016-04-14

Similar Documents

Publication Publication Date Title
WO2001036864A3 (en) Systems and methods for generating and modulating illumination conditions
WO2002061330A8 (en) Methods and apparatus for illumination of liquids
CA2098247A1 (en) Luminaire of variable color temperature for obtaining a blended color light of a desired color temperature from different emission-color light sources
AU2003265764A1 (en) Methods and systems for illuminating environments
US7611261B2 (en) Decorating with a lighted device
MY128210A (en) Variable-effect lighting system
AU2003217784A1 (en) Ambient lighting system for surgical lights
WO2003024157A3 (en) Voltage dimmable led display producing multiple colors
AU2003237560A1 (en) Lamp comprising varicolored and white light sources
CN204187515U (en) A kind of Healthy Lighting lamp
EP1033530A3 (en) Lamp with multiple spectral characteristics
KR200399913Y1 (en) Lighting device for decoration using external electrode fluorescent lamp
CN210165310U (en) Decorative lamp and tree-shaped decorative device
KR200430350Y1 (en) Several color type lighting fixtures
KR20180005142A (en) Fabric frame with light
US20040228121A1 (en) Ornamental flower with illuminating device for indoor and outdoor use
CN211083837U (en) Optical fiber lamp
CN208967698U (en) A kind of adjustable RGB illusion-colour waterproof bank lamp
CN208687396U (en) A kind of LED tube light of eye-protecting type
CN2472301Y (en) Self fluorescent light ornament
KR200230296Y1 (en) The lighting lamp using of tube mixed fluorescence materials of many colors
CN201255321Y (en) Outer casing structure for bulbs of decorative lamp string
AU1744301A (en) The candle, the method of production of the candle and the system of illumination using candles
KR200344653Y1 (en) Ornamental Cover for Lamp
CN1031445C (en) Light apparatus for colour-changing, colour-fixing and normal illuminating

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2001 538714

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 2000980578

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2000980578

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 2000980578

Country of ref document: EP