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

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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
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CN
China
Prior art keywords
light
lighting
lighting device
spectral distribution
emission
Prior art date
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Active
Application number
CN201680030336.XA
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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
Signify Holding BV
Philips Lighting Holding BV
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Publication date
Application filed by Signify Holding BV, Philips Lighting Holding BV filed Critical Signify Holding BV
Publication of CN108353476A publication Critical patent/CN108353476A/zh
Application granted granted Critical
Publication of CN108353476B publication Critical patent/CN108353476B/zh
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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 (cg-RX-API-DMAC10.html)
EP (1) EP3305020B1 (cg-RX-API-DMAC10.html)
JP (1) JP6866306B2 (cg-RX-API-DMAC10.html)
CN (1) CN108353476B (cg-RX-API-DMAC10.html)
ES (1) ES2844730T3 (cg-RX-API-DMAC10.html)
WO (1) WO2016188755A1 (cg-RX-API-DMAC10.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3601874B1 (en) * 2017-03-28 2020-06-17 Signify Holding B.V. Light source for augmenting color perception for color deficient persons
ES2969610T3 (es) * 2019-01-21 2024-05-21 Signify Holding Bv Interfaz de usuario dinámica
EP3928597B1 (en) * 2019-02-21 2024-04-10 Signify Holding B.V. Lighting system with constant illuminance dimming
US12111023B2 (en) 2021-02-23 2024-10-08 Signify Holding, B.V. Tunable narrow-band light system having a high CRI across a wide CTT range
CN116868000A (zh) * 2021-02-23 2023-10-10 昕诺飞控股有限公司 在宽ctt范围内具有高cri的可调谐窄带光系统

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

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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
US8994261B2 (en) * 2007-10-17 2015-03-31 General Electric Company Enhanced color contrast light source
US8247959B2 (en) 2007-10-17 2012-08-21 General Electric Company Solid state illumination system with improved color quality
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
US20140246990A1 (en) * 2011-09-08 2014-09-04 LG Inntotek Co., Ltd. Lighting device and lighting control method
EP2834858B1 (en) 2012-04-05 2017-09-27 Koninklijke Philips N.V. Full spectrum light emitting arrangement
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
JP6062431B2 (ja) * 2012-06-18 2017-01-18 シャープ株式会社 半導体発光装置
EP2915197B1 (en) * 2012-11-01 2020-02-05 Lumileds Holding B.V. Led-based device with wide color gamut
US9557016B2 (en) * 2013-08-02 2017-01-31 Philips Lighting Holding B.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
US10244601B2 (en) 2019-03-26
ES2844730T3 (es) 2021-07-22
EP3305020A1 (en) 2018-04-11
US20180153016A1 (en) 2018-05-31
CN108353476A (zh) 2018-07-31
EP3305020B1 (en) 2020-11-18
JP6866306B2 (ja) 2021-05-12
WO2016188755A1 (en) 2016-12-01
WO2016188755A9 (en) 2018-02-01
JP2018517174A (ja) 2018-06-28

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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.

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