CN108353476B - 可切换的高颜色对比度照明 - Google Patents

可切换的高颜色对比度照明 Download PDF

Info

Publication number
CN108353476B
CN108353476B CN201680030336.XA CN201680030336A CN108353476B CN 108353476 B CN108353476 B CN 108353476B CN 201680030336 A CN201680030336 A CN 201680030336A CN 108353476 B CN108353476 B CN 108353476B
Authority
CN
China
Prior art keywords
light
lighting
lighting device
spectral distribution
emission
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
CN201680030336.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN108353476A (zh
Inventor
T·范博梅尔
D·J·范卡索文
R·A·M·希克梅特
R·G·尼杰坎姆
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.)
Signify Holding BV
Original Assignee
Philips Lighting Holding BV
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 BV filed Critical Philips Lighting Holding BV
Publication of CN108353476A publication Critical patent/CN108353476A/zh
Application granted granted Critical
Publication of CN108353476B publication Critical patent/CN108353476B/zh
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
    • 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
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/872—Periodic patterns for optical field-shaping, e.g. photonic bandgap structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201680030336.XA 2015-05-26 2016-05-11 可切换的高颜色对比度照明 Active CN108353476B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15169114.4 2015-05-26
EP15169114 2015-05-26
PCT/EP2016/060587 WO2016188755A1 (en) 2015-05-26 2016-05-11 Switchable high color contrast lighting

Publications (2)

Publication Number Publication Date
CN108353476A CN108353476A (zh) 2018-07-31
CN108353476B true CN108353476B (zh) 2020-08-18

Family

ID=53199860

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680030336.XA Active CN108353476B (zh) 2015-05-26 2016-05-11 可切换的高颜色对比度照明

Country Status (6)

Country Link
US (1) US10244601B2 (https=)
EP (1) EP3305020B1 (https=)
JP (1) JP6866306B2 (https=)
CN (1) CN108353476B (https=)
ES (1) ES2844730T3 (https=)
WO (1) WO2016188755A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246197B2 (en) 2017-03-28 2022-02-08 Signify Holding B.V. Light source and method for augmenting color perception for color deficient persons
ES2969610T3 (es) * 2019-01-21 2024-05-21 Signify Holding Bv Interfaz de usuario dinámica
CN113424661B (zh) * 2019-02-21 2024-03-22 昕诺飞控股有限公司 具有恒定照度调光的照明系统
WO2022179871A1 (en) * 2021-02-23 2022-09-01 Signify Holding B.V. Tunable narrow-band light system having a high cri across a wide ctt range

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1965613A (zh) * 2004-05-21 2007-05-16 株式会社半导体能源研究所 发光元件及使用该元件的发光装置
US20120001555A1 (en) * 2010-07-01 2012-01-05 Qifei Tu Tunable white color methods and uses thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902560B2 (en) 2006-12-15 2011-03-08 Koninklijke Philips Electronics N.V. Tunable white point light source using a wavelength converting element
US8247959B2 (en) * 2007-10-17 2012-08-21 General Electric Company Solid state illumination system with improved color quality
US8994261B2 (en) * 2007-10-17 2015-03-31 General Electric Company Enhanced color contrast light source
CN102458019B (zh) 2010-10-26 2014-01-22 财团法人工业技术研究院 光色调制方法及发光二极管光源模块
US10522518B2 (en) 2010-12-23 2019-12-31 Bench Walk Lighting, LLC Light source with tunable CRI
US8791642B2 (en) 2011-03-03 2014-07-29 Cree, Inc. Semiconductor light emitting devices having selectable and/or adjustable color points and related methods
JP5617719B2 (ja) * 2011-03-25 2014-11-05 住友金属鉱山株式会社 量子ドット太陽光ｌｅｄ用積層体
KR20130027741A (ko) * 2011-09-08 2013-03-18 엘지이노텍 주식회사 조명장치 및 조명제어방법
EP2753871B1 (en) * 2011-09-08 2016-11-02 LG Innotek Co., Ltd. Lighting device and lighting control method
CN104303324B (zh) 2012-04-05 2018-07-10 亮锐控股有限公司 全谱发光装置
JP6138420B2 (ja) * 2012-04-06 2017-05-31 シャープ株式会社 発光装置および車両用前照灯
US9437787B2 (en) * 2012-06-18 2016-09-06 Sharp Kabushiki Kaisha Semiconductor light emitting device
EP2915197B1 (en) * 2012-11-01 2020-02-05 Lumileds Holding B.V. Led-based device with wide color gamut
WO2015014936A1 (en) * 2013-08-02 2015-02-05 Koninklijke Philips N.V. Color rendering index tunable lamp and luminaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1965613A (zh) * 2004-05-21 2007-05-16 株式会社半导体能源研究所 发光元件及使用该元件的发光装置
US20120001555A1 (en) * 2010-07-01 2012-01-05 Qifei Tu Tunable white color methods and uses thereof

Also Published As

Publication number Publication date
JP6866306B2 (ja) 2021-05-12
JP2018517174A (ja) 2018-06-28
WO2016188755A1 (en) 2016-12-01
US20180153016A1 (en) 2018-05-31
CN108353476A (zh) 2018-07-31
ES2844730T3 (es) 2021-07-22
US10244601B2 (en) 2019-03-26
EP3305020B1 (en) 2020-11-18
WO2016188755A9 (en) 2018-02-01
EP3305020A1 (en) 2018-04-11

Similar Documents

Publication Publication Date Title
JP5977464B2 (ja) 演色評価数を調整可能なランプ及び照明器具
EP3011804B1 (en) Lighting device comprising at least two sets of light emitting diodes
EP4578249B1 (en) Direct red led for white light with high user preference
CN107110432B (zh) 用于发光光导的颜色控制
CN108353476B (zh) 可切换的高颜色对比度照明
US10330266B2 (en) LED with thermo-responsive black-body line dimming
TWI565107B (zh) 光學片材、其製作方法及具其之發光二極體模組與顯示器
WO2018190827A1 (en) Devices containing a remote phosphor package with red line emitting phosphors and green emitting quantum dots
WO2018032021A1 (en) Composite materials having red emitting phosphors

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: The city of Eindhoven in Holland

Applicant after: PHILIPS LIGHTING HOLDING B.V.

Address before: The city of Eindhoven in Holland

Applicant before: PHILIPS LIGHTING HOLDING B.V.

GR01 Patent grant
GR01 Patent grant