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WO2014030149A3 - Dispositif d'éclairage - Google Patents

Dispositif d'éclairage Download PDF

Info

Publication number
WO2014030149A3
WO2014030149A3 PCT/IB2013/056847 IB2013056847W WO2014030149A3 WO 2014030149 A3 WO2014030149 A3 WO 2014030149A3 IB 2013056847 W IB2013056847 W IB 2013056847W WO 2014030149 A3 WO2014030149 A3 WO 2014030149A3
Authority
WO
WIPO (PCT)
Prior art keywords
light sources
wavelength converting
lighting device
light
switchable optical
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.)
Ceased
Application number
PCT/IB2013/056847
Other languages
English (en)
Other versions
WO2014030149A2 (fr
Inventor
Ties Van Bommel
Rifat Ata Mustafa Hikmet
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips 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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Priority to CN201380043828.9A priority Critical patent/CN104583673A/zh
Priority to US14/423,300 priority patent/US9423105B2/en
Priority to RU2015110254A priority patent/RU2015110254A/ru
Priority to JP2015527999A priority patent/JP2015529381A/ja
Priority to EP13785615.9A priority patent/EP2888526A2/fr
Publication of WO2014030149A2 publication Critical patent/WO2014030149A2/fr
Publication of WO2014030149A3 publication Critical patent/WO2014030149A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/003—Controlling the distribution of the light emitted by adjustment of elements by interposition of elements with electrically controlled variable light transmissivity, e.g. liquid crystal elements or electrochromic devices
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • 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
    • F21Y2101/00—Point-like light sources
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

La présente invention concerne un dispositif d'éclairage comprenant un boîtier (104), de multiples sources d'éclairage (102) agencées dans le boîtier, un élément de conversion de longueurs d'onde (108) agencé à une certaine distance des sources lumineuses, et un élément optique commutable (111), agencé entre les sources lumineuses et l'élément de conversion de longueurs d'onde. L'élément de conversion de longueurs d'onde présente au moins un premier matériau de conversion de longueurs d'onde qui convertit la lumière d'une première gamme de longueurs d'onde émise par les sources lumineuses en lumière d'une seconde gamme de longueurs d'onde. L'élément optique commutable peut être commuté pour régler un diagramme de lumière produit par les sources lumineuses sur l'élément de conversion de longueurs d'onde. Ainsi, l'élément optique commutable modifie l'aspect du dispositif d'éclairage.
PCT/IB2013/056847 2012-08-24 2013-08-23 Dispositif d'éclairage Ceased WO2014030149A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201380043828.9A CN104583673A (zh) 2012-08-24 2013-08-23 照明设备
US14/423,300 US9423105B2 (en) 2012-08-24 2013-08-23 Lighting device having electrically switchable optical member
RU2015110254A RU2015110254A (ru) 2012-08-24 2013-08-23 Осветительное устройство
JP2015527999A JP2015529381A (ja) 2012-08-24 2013-08-23 照明装置
EP13785615.9A EP2888526A2 (fr) 2012-08-24 2013-08-23 Dispositif d'éclairage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261962731P 2012-08-24 2012-08-24
US61/962,731 2012-08-24

Publications (2)

Publication Number Publication Date
WO2014030149A2 WO2014030149A2 (fr) 2014-02-27
WO2014030149A3 true WO2014030149A3 (fr) 2014-04-17

Family

ID=49515417

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/056847 Ceased WO2014030149A2 (fr) 2012-08-24 2013-08-23 Dispositif d'éclairage

Country Status (5)

Country Link
EP (1) EP2888526A2 (fr)
JP (1) JP2015529381A (fr)
CN (1) CN104583673A (fr)
RU (1) RU2015110254A (fr)
WO (1) WO2014030149A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016042449A (ja) * 2014-08-19 2016-03-31 株式会社ジャパンディスプレイ 表示装置
CN107110480A (zh) * 2014-11-13 2017-08-29 飞利浦灯具控股公司 照明器、照明器配置方法、计算机程序产品、计算设备和照明系统
EP3040600A1 (fr) 2015-01-05 2016-07-06 Schreder Procédé pour commander la distribution de lumière d'un luminaire
EP3268663B1 (fr) 2015-03-09 2018-08-22 Koninklijke Philips N.V. Appareil d'émission de lumière à point de couleur variable
DE102020104670A1 (de) * 2020-02-21 2021-08-26 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches bauelement und verfahren zur kontrasterhöhung zwischen emittern eines optoelektronischen bauelements und verfahren zur kontrastveränderung zwischen emittern eines optoelektronischen bauelements

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008149250A1 (fr) * 2007-06-04 2008-12-11 Koninklijke Philips Electronics N.V. Système d'éclairage accordable en couleur, lampe et luminaire
US20080310158A1 (en) * 2007-06-18 2008-12-18 Xicato, Inc. Solid State Illumination Device
WO2009013695A2 (fr) * 2007-07-25 2009-01-29 Koninklijke Philips Electronics N.V. Dispositif de conversion de couleur et dispositif de sortie lumineuse à couleur réglable
US20100033948A1 (en) * 2008-08-08 2010-02-11 Xicato, Inc. Color Tunable Light Source
WO2010035176A1 (fr) * 2008-09-23 2010-04-01 Koninklijke Philips Electronics N.V. Dispositif d’éclairage muni d’un élément de diffusion à variation électrique
US20120013238A1 (en) * 2010-07-19 2012-01-19 Greenwave Reality, Inc. Electrically Controlled Glass in a Lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1942997B (zh) * 2004-04-15 2011-03-23 皇家飞利浦电子股份有限公司 电可控色彩转换单元
JP4471729B2 (ja) * 2004-04-30 2010-06-02 シチズン電子株式会社 液晶レンズ付き発光装置
JP4828654B2 (ja) * 2007-04-19 2011-11-30 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 光出力装置及び制御方法
JP2010540983A (ja) 2007-09-20 2010-12-24 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 ビーム成形装置
JP5451629B2 (ja) * 2007-11-19 2014-03-26 コーニンクレッカ フィリップス エヌ ヴェ 所定の外観を有する光源及び照明システム
GB2497949A (en) * 2011-12-22 2013-07-03 Sharp Kk Headlight system with adaptive beam function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008149250A1 (fr) * 2007-06-04 2008-12-11 Koninklijke Philips Electronics N.V. Système d'éclairage accordable en couleur, lampe et luminaire
US20080310158A1 (en) * 2007-06-18 2008-12-18 Xicato, Inc. Solid State Illumination Device
WO2009013695A2 (fr) * 2007-07-25 2009-01-29 Koninklijke Philips Electronics N.V. Dispositif de conversion de couleur et dispositif de sortie lumineuse à couleur réglable
US20100033948A1 (en) * 2008-08-08 2010-02-11 Xicato, Inc. Color Tunable Light Source
WO2010035176A1 (fr) * 2008-09-23 2010-04-01 Koninklijke Philips Electronics N.V. Dispositif d’éclairage muni d’un élément de diffusion à variation électrique
US20120013238A1 (en) * 2010-07-19 2012-01-19 Greenwave Reality, Inc. Electrically Controlled Glass in a Lamp

Also Published As

Publication number Publication date
WO2014030149A2 (fr) 2014-02-27
CN104583673A (zh) 2015-04-29
EP2888526A2 (fr) 2015-07-01
JP2015529381A (ja) 2015-10-05
RU2015110254A (ru) 2016-10-10

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