JP6244082B2 - 複数個のｌｅｄを有する照明器具によって発生される色をチューニングするための方法 - Google Patents

複数個のｌｅｄを有する照明器具によって発生される色をチューニングするための方法 Download PDF

Info

Publication number
JP6244082B2
JP6244082B2 JP2012109292A JP2012109292A JP6244082B2 JP 6244082 B2 JP6244082 B2 JP 6244082B2 JP 2012109292 A JP2012109292 A JP 2012109292A JP 2012109292 A JP2012109292 A JP 2012109292A JP 6244082 B2 JP6244082 B2 JP 6244082B2
Authority
JP
Japan
Prior art keywords
color
leds
group
light
luminaire
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
JP2012109292A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012238596A (ja
JP2012238596A5 (enExample
Inventor
シャンタオ・ヤン
カチュン・リー
ゼクン・メイ
Original Assignee
エルイーディエンジン・インコーポレーテッド
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
Priority claimed from US13/106,808 external-priority patent/US8598793B2/en
Priority claimed from US13/106,810 external-priority patent/US8513900B2/en
Application filed by エルイーディエンジン・インコーポレーテッド filed Critical エルイーディエンジン・インコーポレーテッド
Publication of JP2012238596A publication Critical patent/JP2012238596A/ja
Publication of JP2012238596A5 publication Critical patent/JP2012238596A5/ja
Application granted granted Critical
Publication of JP6244082B2 publication Critical patent/JP6244082B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2012109292A 2011-05-12 2012-05-11 複数個のｌｅｄを有する照明器具によって発生される色をチューニングするための方法 Active JP6244082B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/106,808 US8598793B2 (en) 2011-05-12 2011-05-12 Tuning of emitter with multiple LEDs to a single color bin
US13/106,810 2011-05-12
US13/106,810 US8513900B2 (en) 2011-05-12 2011-05-12 Apparatus for tuning of emitter with multiple LEDs to a single color bin
US13/106,808 2011-05-12

Publications (3)

Publication Number Publication Date
JP2012238596A JP2012238596A (ja) 2012-12-06
JP2012238596A5 JP2012238596A5 (enExample) 2015-06-25
JP6244082B2 true JP6244082B2 (ja) 2017-12-06

Family

ID=46395448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012109292A Active JP6244082B2 (ja) 2011-05-12 2012-05-11 複数個のｌｅｄを有する照明器具によって発生される色をチューニングするための方法

Country Status (3)

Country Link
EP (1) EP2523534B1 (enExample)
JP (1) JP6244082B2 (enExample)
CN (2) CN102781140B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140111419A (ko) * 2013-03-11 2014-09-19 삼성전자주식회사 발광소자 조명 및 상기 조명의 제조 방법
TWM464825U (zh) * 2013-04-29 2013-11-01 Macroblock Inc 可調變色溫之發光裝置
DE102013207961A1 (de) * 2013-04-30 2014-10-30 Tridonic Jennersdorf Gmbh Verfahren zur Änderung des Farborts des von einem LED-Modul emittierten sichtbaren Lichts
JP6171909B2 (ja) * 2013-12-12 2017-08-02 株式会社デンソー 色度補正装置
EP3122160B1 (en) * 2014-03-20 2021-05-05 Toshiba Materials Co., Ltd. Light-emitting device and led light bulb
JP6611036B2 (ja) * 2015-09-10 2019-11-27 パナソニックＩｐマネジメント株式会社 発光装置及び照明用光源
KR102374266B1 (ko) * 2015-10-02 2022-03-18 삼성전자주식회사 백색 발광 모듈 및 led 조명 장치
US10034346B2 (en) 2016-04-27 2018-07-24 Lumileds Llc Dim to warm controller for LEDs
CN106658872A (zh) * 2017-02-28 2017-05-10 漳州立达信光电子科技有限公司 灯具装置
CN107516075B (zh) 2017-08-03 2020-10-09 安徽华米智能科技有限公司 心电信号的检测方法、装置及电子设备
US10575374B2 (en) 2018-03-09 2020-02-25 Ledengin, Inc. Package for flip-chip LEDs with close spacing of LED chips
CN108447856A (zh) * 2018-03-14 2018-08-24 厦门信达光电物联科技研究院有限公司 一种可调光调色led集成光源
CN109140252A (zh) * 2018-08-27 2019-01-04 佛山市顺德区蚬华多媒体制品有限公司 灯具、led光源及其制造方法
US10517156B1 (en) 2019-01-25 2019-12-24 Lumileds Holding B.V. Hybrid driving scheme for RGB color tuning
CN110324936B (zh) * 2019-06-21 2021-05-25 擎茂微电子（深圳）有限公司 一种用外部信号逐点控制灯串型装饰灯的地址码编排方法
US10652962B1 (en) 2019-06-27 2020-05-12 Lumileds Llc Dim-to-warm LED circuit
GB2589552A (en) * 2019-10-09 2021-06-09 Skyjoy Ltd A luminaire and illumination system
CN111107690A (zh) * 2020-01-16 2020-05-05 区江枫 一种led灯珠组件及其色温调节方法
CN114909631A (zh) * 2021-02-09 2022-08-16 金龙照明股份有限公司 通过调整发光强度以改变照射角度与色温的照明装置
USD1011573S1 (en) 2021-03-18 2024-01-16 Milwaukee Electric Tool Corporation Lighting apparatus
WO2024178976A1 (zh) * 2023-02-28 2024-09-06 美智光电科技股份有限公司 光源模组和灯具
CN116202057A (zh) * 2023-02-28 2023-06-02 美智光电科技股份有限公司 光源模组、混光方法及灯具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510049A1 (de) * 1995-03-20 1996-10-02 Siemens Ag Schaltung zur Erzeugung einer einstellbaren Ausgangsgleichspannung mit einem über einer Eingangsspannung liegenden Wert, insbesondere zur Verwendung bei der Bereitstellung von Kontrastspannungen für Flüssigkristallanzeigen
US6498440B2 (en) * 2000-03-27 2002-12-24 Gentex Corporation Lamp assembly incorporating optical feedback
US6448550B1 (en) * 2000-04-27 2002-09-10 Agilent Technologies, Inc. Method and apparatus for measuring spectral content of LED light source and control thereof
US8403523B2 (en) * 2003-03-18 2013-03-26 Electronic Theatre Controls, Inc. Methods, luminaires and systems for matching a composite light spectrum to a target light spectrum
US20070235639A1 (en) * 2003-06-23 2007-10-11 Advanced Optical Technologies, Llc Integrating chamber LED lighting with modulation to set color and/or intensity of output
CA2533209A1 (en) * 2003-07-23 2005-01-27 Tir Systems Ltd. Control system for an illumination device incorporating discrete light sources
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
EP1849152A4 (en) * 2004-12-20 2012-05-02 Philips Solid State Lighting COLOR MANAGEMENT METHOD AND DEVICES FOR LIGHTING
JP2006202602A (ja) * 2005-01-20 2006-08-03 Sugatsune Ind Co Ltd 可変色照明装置
US7626345B2 (en) * 2005-02-23 2009-12-01 Dialight Corporation LED assembly, and a process for manufacturing the LED assembly
DE102005022832A1 (de) * 2005-05-11 2006-11-16 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Scheinwerfer für Film- und Videoaufnahmen
JP2007227681A (ja) * 2006-02-23 2007-09-06 Matsushita Electric Works Ltd 発光ダイオードを用いた白色照明装置
WO2008061560A1 (de) * 2006-11-22 2008-05-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Farbleuchte und verfahren zum erzeugen von farblicht mit einem vorgegebenen farbort durch eine leuchte
GB2458095A (en) * 2007-06-15 2009-09-09 Sharp Kk Solid state illumination system with elements employed as both light source and light sensor
ATE507705T1 (de) * 2007-08-17 2011-05-15 Koninkl Philips Electronics Nv Vorrichtung und verfahren für dynamische farbänderung
US8866410B2 (en) * 2007-11-28 2014-10-21 Cree, Inc. Solid state lighting devices and methods of manufacturing the same
CN201191933Y (zh) * 2008-01-18 2009-02-04 和谐光电科技（泉州）有限公司 一种可调色温及演色性发光二极管的调控装置
JP4474491B1 (ja) * 2009-08-11 2010-06-02 キヤノン・コンポーネンツ株式会社 白色発光装置およびそれを用いたライン状照明装置
WO2009117500A2 (en) * 2008-03-19 2009-09-24 Liebert Corporation Adaptive power strip
CN201207271Y (zh) * 2008-05-16 2009-03-11 康佳集团股份有限公司 一种led模块的工作电流调节电路
US8075165B2 (en) 2008-10-14 2011-12-13 Ledengin, Inc. Total internal reflection lens and mechanical retention and locating device
CN101742765A (zh) * 2008-11-07 2010-06-16 康佳集团股份有限公司 Led模块亮度、色温自动调整系统和方法
CN101894901B (zh) 2009-04-08 2013-11-20 硅谷光擎 用于多个发光二极管的封装
US8760060B2 (en) * 2009-07-16 2014-06-24 Prism Projection, Inc. Solid state light fixture with enhanced thermal cooling and color mixing
TWI454179B (zh) * 2009-08-11 2014-09-21 Canon Components Kk A white light emitting device for an image reading device, and a linear lighting device using the same

Also Published As

Publication number Publication date
EP2523534A2 (en) 2012-11-14
CN105657893A (zh) 2016-06-08
CN102781140A (zh) 2012-11-14
EP2523534A3 (en) 2013-08-21
JP2012238596A (ja) 2012-12-06
CN102781140B (zh) 2016-02-03
CN105657893B (zh) 2019-06-07
EP2523534B1 (en) 2019-08-07

Similar Documents

Publication Publication Date Title
JP6244082B2 (ja) 複数個のｌｅｄを有する照明器具によって発生される色をチューニングするための方法
US9024529B2 (en) Tuning of emitter with multiple LEDs to a single color bin
US8513900B2 (en) Apparatus for tuning of emitter with multiple LEDs to a single color bin
CN109983842B (zh) 具有连续光谱的可调谐led发射器
EP2573451B1 (en) Selection of Phosphors and LEDS in a Multi-Chip Emitter for a Single White Color Bin
US9867254B2 (en) Solid state lighting fixture with incandescent dimming characteristics
US7626345B2 (en) LED assembly, and a process for manufacturing the LED assembly
US10652962B1 (en) Dim-to-warm LED circuit
CN105026821A (zh) 基于多色led的照明设备的颜色调节
JP2004517444A (ja) Ｌｅｄの多色化アレイを有する照明器具
WO2009093895A1 (en) A method for producing a led assembly and led assembly produced by the method
CN110987187A (zh) 用于测试及特性化led照明装置的方法
JP2017098522A (ja) Ｌｅｄ発光装置の製造方法及びその発光装置
JP2014503968A (ja) マルチチャネル照明用の装置、システム及び方法
TWI756721B (zh) 調光調色之發光二極體電路
US12464614B2 (en) System and method for producing high quality temperature adjustable white light
CN112449459B (zh) 用于匹配来自led照明器的光输出的系统和方法
KR101080698B1 (ko) 조명 장치 및 조명 장치의 제어 방법
TW201230873A (en) Systems and methods for controlling solid state lighting devices and lighting apparatus incorporating such systems and/or methods
HK1165906B (en) Led light emitting device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150511

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150511

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160316

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160510

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20160810

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20161011

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161110

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170321

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20170621

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20171107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20171113

R150 Certificate of patent or registration of utility model

Ref document number: 6244082

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250