[go: up one dir, main page]

DE602006014604D1 - Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri - Google Patents

Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri

Info

Publication number
DE602006014604D1
DE602006014604D1 DE602006014604T DE602006014604T DE602006014604D1 DE 602006014604 D1 DE602006014604 D1 DE 602006014604D1 DE 602006014604 T DE602006014604 T DE 602006014604T DE 602006014604 T DE602006014604 T DE 602006014604T DE 602006014604 D1 DE602006014604 D1 DE 602006014604D1
Authority
DE
Germany
Prior art keywords
modular
led device
continuous
color temperature
lighting
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.)
Active
Application number
DE602006014604T
Other languages
English (en)
Inventor
Clercq John De
Robbie Thielemans
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.)
Inverto NV
Original Assignee
Inverto 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
Application filed by Inverto NV filed Critical Inverto NV
Publication of DE602006014604D1 publication Critical patent/DE602006014604D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • 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

  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Luminescent Compositions (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DE602006014604T 2006-12-12 2006-12-12 Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri Active DE602006014604D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/011974 WO2008071206A1 (en) 2006-12-12 2006-12-12 Led lighting that has continuous and adjustable color temperature (ct), while maintaining a high cri

Publications (1)

Publication Number Publication Date
DE602006014604D1 true DE602006014604D1 (de) 2010-07-08

Family

ID=38328312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006014604T Active DE602006014604D1 (de) 2006-12-12 2006-12-12 Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri

Country Status (7)

Country Link
US (1) US20100001648A1 (de)
EP (1) EP2103187B1 (de)
AT (1) ATE469530T1 (de)
DE (1) DE602006014604D1 (de)
DK (1) DK2103187T3 (de)
ES (1) ES2346569T3 (de)
WO (1) WO2008071206A1 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006023149A2 (en) 2004-07-08 2006-03-02 Color Kinetics Incorporated Led package methods and systems
US20090001403A1 (en) * 2007-06-29 2009-01-01 Motorola, Inc. Inductively excited quantum dot light emitting device
KR100924912B1 (ko) * 2008-07-29 2009-11-03 서울반도체 주식회사 웜화이트 발광장치 및 그것을 포함하는 백라이트 모듈
WO2010022104A2 (en) 2008-08-19 2010-02-25 Plextronics, Inc. Organic light emitting diode lighting systems
JP5438105B2 (ja) * 2009-06-11 2014-03-12 パナソニック株式会社 照明装置および照明システム
TWI384654B (zh) * 2009-07-31 2013-02-01 Univ Nat Taiwan Science Tech 色溫可調之白光發光裝置
US8901845B2 (en) * 2009-09-24 2014-12-02 Cree, Inc. Temperature responsive control for lighting apparatus including light emitting devices providing different chromaticities and related methods
DE112010004506T5 (de) * 2009-11-19 2012-10-04 Yigal Yanai Synthese von Lichtwirksamkeit und Farbsteuerung
TWI518736B (zh) * 2010-03-31 2016-01-21 Ａｔｓ自動模具系統股份有限公司 光產生系統及其方法
KR101039994B1 (ko) 2010-05-24 2011-06-09 엘지이노텍 주식회사 발광소자 및 이를 구비한 라이트 유닛
US8314571B2 (en) * 2010-12-14 2012-11-20 Greenwave Reality, Pte, Ltd. Light with changeable color temperature
KR20120066286A (ko) * 2010-12-14 2012-06-22 한국전자통신연구원 광선치료 장치 및 방법
US8698388B2 (en) 2011-02-03 2014-04-15 Cree, Inc. Lighting apparatus providing increased luminous flux while maintaining color point and CRI
US10178723B2 (en) 2011-06-03 2019-01-08 Cree, Inc. Systems and methods for controlling solid state lighting devices and lighting apparatus incorporating such systems and/or methods
US10098197B2 (en) 2011-06-03 2018-10-09 Cree, Inc. Lighting devices with individually compensating multi-color clusters
US10321541B2 (en) * 2011-03-11 2019-06-11 Ilumi Solutions, Inc. LED lighting device
US10630820B2 (en) 2011-03-11 2020-04-21 Ilumi Solutions, Inc. Wireless communication methods
CN102685968A (zh) * 2011-03-15 2012-09-19 克拉玛依地威诺节能有限责任公司 具备通讯、数据采集和调光控制功能的led灯用开关电源
DE102011076038A1 (de) 2011-05-18 2012-11-22 Osram Ag Verfahren zur Rückgewinnung von Phosphorsäure aus Leuchtstofflampen
US9839083B2 (en) 2011-06-03 2017-12-05 Cree, Inc. Solid state lighting apparatus and circuits including LED segments configured for targeted spectral power distribution and methods of operating the same
GB2486134B8 (en) 2011-07-04 2014-02-05 Metrolight Ltd Light emitting diode 'LED' lighting fixture
US9810416B2 (en) * 2011-10-26 2017-11-07 Hangzhou Hpwinner Opto Corporation Method for manufacturing a lamp-housing-type heat-sink, lamp-housing-type heat-sink, and LED lighting device
EP2618635A1 (de) 2012-01-19 2013-07-24 Koninklijke Philips Electronics N.V. Selbstjustierende Beleuchtungsansteuerung zum Ansteuern von Beleuchtungsquellen und Beleuchtungseinheit mit selbstjustierender Beleuchtungsansteuerung
US10043960B2 (en) 2011-11-15 2018-08-07 Cree, Inc. Light emitting diode (LED) packages and related methods
JP6195420B2 (ja) 2011-12-16 2017-09-13 マーベル ワールド トレード リミテッド 発光ダイオードを流れる電流を調整する電流平衡回路を備えるシステム及び発光ダイオードを流れる電流を調整する方法
US9055647B2 (en) * 2011-12-16 2015-06-09 Marvell World Trade Ltd. Current balancing circuits for light-emitting-diode-based illumination systems
US8906713B2 (en) * 2012-03-30 2014-12-09 Nthdegree Technologies Worldwide Inc. LED lamp using blue and cyan LEDs and a phosphor
EP3260761B1 (de) * 2012-04-27 2021-06-02 Schreder Mehrfarbige licht anordnung
DE102012011049A1 (de) * 2012-06-02 2013-12-05 Diehl Aerospace Gmbh Leuchtvorrichtung mit einem zumindest eine LED aufweisenden Leuchtmittel
CN104472014B (zh) * 2012-07-18 2016-12-07 皇家飞利浦有限公司 具有混合室和远程磷光体出射窗的可调谐相关色温的基于led的白色光源
CN104882439B (zh) * 2012-09-29 2019-01-15 四川新力光源股份有限公司 Led器件
EP3135983B1 (de) * 2013-01-07 2018-05-30 Jinan Lin Sonnenspektrumsartige led-flachlampe mit augenschutz
US10231300B2 (en) 2013-01-15 2019-03-12 Cree, Inc. Systems and methods for controlling solid state lighting during dimming and lighting apparatus incorporating such systems and/or methods
US10264638B2 (en) 2013-01-15 2019-04-16 Cree, Inc. Circuits and methods for controlling solid state lighting
TW201506323A (zh) * 2013-08-01 2015-02-16 國立臺灣大學 高廣角且高均勻度之白光發光二極體
US10363325B2 (en) 2015-06-26 2019-07-30 Kenall Manufacturing Company Lighting device that deactivates dangerous pathogens while providing visually appealing light
WO2016209633A1 (en) 2015-06-26 2016-12-29 Kenall Manufacturing Company Method of providing doses of light sufficient to deactivate dangerous pathogens throughout a volumetric space over a period of time
US10339796B2 (en) 2015-07-07 2019-07-02 Ilumi Sulutions, Inc. Wireless control device and methods thereof
EP4131199B1 (de) 2015-07-07 2025-07-23 Ilumi Solutions, Inc. Verfahren zur drahtlosen kommunikation
US11978336B2 (en) 2015-07-07 2024-05-07 Ilumi Solutions, Inc. Wireless control device and methods thereof
US11273324B2 (en) 2015-07-14 2022-03-15 Illumipure Corp LED structure and luminaire for continuous disinfection
US10357582B1 (en) 2015-07-30 2019-07-23 Vital Vio, Inc. Disinfecting lighting device
GB2556782B (en) * 2015-07-30 2021-02-24 Vital Vio Inc Single diode disinfection
US10918747B2 (en) 2015-07-30 2021-02-16 Vital Vio, Inc. Disinfecting lighting device
US11901492B2 (en) 2015-09-10 2024-02-13 Intematix Corporation High color rendering white light emitting devices and high color rendering photoluminescence compositions
CN108352432B (zh) * 2015-09-10 2021-09-14 英特曼帝克司公司 用于一般照明及显示器背光的磷光体转换白光发光装置和光致发光化合物
JP6314968B2 (ja) * 2015-12-25 2018-04-25 日亜化学工業株式会社 発光装置
CN105813268B (zh) * 2016-05-04 2018-05-08 杭州上达光电科技有限公司 Led负载光源自动识别的光源系统
US10006619B1 (en) 2016-12-28 2018-06-26 WLC Enterprises, Inc. Combination LED lighting and fan apparatus
US20180185533A1 (en) 2016-12-29 2018-07-05 Vital Vio, Inc. Control systems for disinfecting light systems and methods of regulating operations of disinfecting light systems
US10835627B2 (en) 2017-12-01 2020-11-17 Vital Vio, Inc. Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method
US10309614B1 (en) 2017-12-05 2019-06-04 Vital Vivo, Inc. Light directing element
KR102585238B1 (ko) * 2017-12-28 2023-10-06 삼성디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
US10413626B1 (en) 2018-03-29 2019-09-17 Vital Vio, Inc. Multiple light emitter for inactivating microorganisms
US11064580B2 (en) 2018-05-02 2021-07-13 G2V Optics Inc. Systems and methods for illumination, monitoring, or coordinating illumination or monitoring across an area
US12127314B2 (en) * 2018-11-05 2024-10-22 Aleddra Inc. Color temperature fusion lighting apparatus
US12194168B2 (en) 2018-12-19 2025-01-14 Vyv, Inc. Lighting and dissipation device
US11639897B2 (en) 2019-03-29 2023-05-02 Vyv, Inc. Contamination load sensing device
US11541135B2 (en) 2019-06-28 2023-01-03 Vyv, Inc. Multiple band visible light disinfection
EP4408125A3 (de) * 2019-07-26 2024-10-23 Lutron Technology Company, LLC Konfiguration der farbsteuerung für beleuchtungsvorrichtungen
WO2021030748A1 (en) 2019-08-15 2021-02-18 Vital Vio, Inc. Devices configured to disinfect interiors
US11878084B2 (en) 2019-09-20 2024-01-23 Vyv, Inc. Disinfecting light emitting subcomponent
US12350409B1 (en) * 2020-01-14 2025-07-08 Micah D'Artagnan Jackson Wirelessly controlled heat, wind, and fragrance diffuser single tower system
US11499707B2 (en) 2020-04-13 2022-11-15 Calyxpure, Inc. Light fixture having a fan and ultraviolet sterilization functionality
US11759540B2 (en) 2021-05-11 2023-09-19 Calyxpure, Inc. Portable disinfection unit
US12185585B2 (en) 2022-12-19 2024-12-31 Stereyo Bv Active matrix display, system, and method having an additional transistor that discharges a storage capacitor within pixel circuits, at least one pixel circuit driven by a drive circuit resides physical within another drive circuit, and/or off-to-on time of scan signals are set in relation to an operation of a camera recording the display
US12119330B2 (en) 2022-12-19 2024-10-15 Stereyo Bv Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display
US12100363B2 (en) 2022-12-19 2024-09-24 Stereyo Bv Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display
US12080224B2 (en) 2022-12-19 2024-09-03 Stereyo Bv Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display
US12199079B2 (en) 2022-12-19 2025-01-14 Stereyo Bv Configurations, methods, and devices for improved visual performance of a light-emitting element display and/or a camera recording an image from the display
US12112695B2 (en) 2022-12-19 2024-10-08 Stereyo Bv Display systems and methods with multiple and/or adaptive primary colors
DE102023118697A1 (de) * 2023-07-14 2025-01-16 optical design unit gmbh LED Anordnung mit einstellbarer Farbtemperatur bei konstanter Farbwiedergabe

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513149A (en) * 1982-04-05 1985-04-23 Olin Corporation Raney nickel alloy expanded mesh hydrogenation catalysts
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
DE19734974A1 (de) * 1997-08-13 1999-02-25 Hoechst Ag Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
US6844903B2 (en) * 2001-04-04 2005-01-18 Lumileds Lighting U.S., Llc Blue backlight and phosphor layer for a color LCD
CN100504146C (zh) * 2001-08-09 2009-06-24 松下电器产业株式会社 Led照明装置和led照明光源
US6596187B2 (en) * 2001-08-29 2003-07-22 Motorola, Inc. Method of forming a nano-supported sponge catalyst on a substrate for nanotube growth
US7357910B2 (en) * 2002-07-15 2008-04-15 Los Alamos National Security, Llc Method for producing metal oxide nanoparticles
EP1670875B1 (de) * 2003-09-24 2019-08-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hocheffizientes beleuchtungssystem auf led-basis mit verbesserter farbwiedergabe
JP4789809B2 (ja) * 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
US7229573B2 (en) * 2004-04-20 2007-06-12 Gelcore, Llc Ce3+ and Eu2+ doped phosphors for light generation
WO2006023149A2 (en) * 2004-07-08 2006-03-02 Color Kinetics Incorporated Led package methods and systems
JP2006164879A (ja) * 2004-12-10 2006-06-22 Matsushita Electric Ind Co Ltd 照明光源、照明システム、および調光方式
US8125137B2 (en) * 2005-01-10 2012-02-28 Cree, Inc. Multi-chip light emitting device lamps for providing high-CRI warm white light and light fixtures including the same
US20060153728A1 (en) * 2005-01-10 2006-07-13 Schoenung Julie M Synthesis of bulk, fully dense nanostructured metals and metal matrix composites
US20060214876A1 (en) * 2005-03-23 2006-09-28 Sony Ericsson Mobile Communications Ab Electronic device having a light bus for controlling light emitting elements
EP1869658A1 (de) * 2005-04-04 2007-12-26 Koninklijke Philips Electronics N.V. Led-anzeigesystem
US7923935B2 (en) * 2005-04-21 2011-04-12 Radiant Research Limited Illumination control system for light emitters
DE102005022832A1 (de) * 2005-05-11 2006-11-16 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Scheinwerfer für Film- und Videoaufnahmen
US20080019114A1 (en) * 2006-07-19 2008-01-24 Gert Stuyven Light source having enhanced mixing

Also Published As

Publication number Publication date
EP2103187A1 (de) 2009-09-23
ATE469530T1 (de) 2010-06-15
EP2103187B1 (de) 2010-05-26
US20100001648A1 (en) 2010-01-07
ES2346569T3 (es) 2010-10-18
WO2008071206A1 (en) 2008-06-19
DK2103187T3 (da) 2010-09-27

Similar Documents

Publication Publication Date Title
DE602006014604D1 (de) Led-beleuchtung mit kontinuierlicher und einstellbarer farbtemperatur (ct) unter aufrechterhaltung eines hohen cri
NZ590716A (en) Led module
MX2013002578A (es) Arreglo de luminaria de diodo emisor de luz (led).
MY150346A (en) Led based hazardous location light with versatile mounting configurations
MX2010003785A (es) Dispositivo de iluminacion con diodos emisores de luz.
WO2012058004A3 (en) Lighting apparatus
WO2007122548A3 (en) Thermal isolation of electronic devices in submount used for leds lighting applications
TW200715005A (en) Light source unit for use in a lighting apparatus
WO2010106375A3 (en) Electrical system using high frequency ac and having inductively connected loads, and related power supplies and luminaires
WO2009086209A3 (en) Platinum(ii) di(2-pyrazolyl)benzene chloride analogs and uses
WO2010053528A3 (en) Light emitting diode emergency lighting module
ATE471483T1 (de) Richtungsverstellbarer led-scheinwerfer
MX2013010558A (es) Panel plano iluminado de borde y modulo de luz para el mismo.
GB201021025D0 (en) 2D light emitting diode (LED) lamp
EP2458266A3 (de) Leuchtdiodenlampe (LED)
CA123248S (en) Led light display device
NZ607838A (en) Lamp and optical component
TWD131741S1 (zh) 發光二極體
TWD136189S1 (zh) 發光二極體
ATE410642T1 (de) Lampe
TW200620710A (en) Light-emitting device with improved heatsinking
WO2010141536A3 (en) Light engine
WO2011162969A3 (en) Heat transfer system for a light emitting diode (led) lamp
TW200728659A (en) High power LED lamp
MX2014001178A (es) Luminaria de diodo de emision de luz para conexion en serie.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition