TW200801580A - Angular dependent element positioned for color tuning - Google Patents

Angular dependent element positioned for color tuning

Info

Publication number
TW200801580A
TW200801580A TW096111798A TW96111798A TW200801580A TW 200801580 A TW200801580 A TW 200801580A TW 096111798 A TW096111798 A TW 096111798A TW 96111798 A TW96111798 A TW 96111798A TW 200801580 A TW200801580 A TW 200801580A
Authority
TW
Taiwan
Prior art keywords
light
angular dependent
dependent element
wavelengths
angular
Prior art date
Application number
TW096111798A
Other languages
English (en)
Inventor
Serge Joel Armand Bierhuizen
Gerard Harbers
Matthijs Hendrik Keuper
Original Assignee
Philips Lumileds Lighting Co
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 Lumileds Lighting Co filed Critical Philips Lumileds Lighting Co
Publication of TW200801580A publication Critical patent/TW200801580A/zh

Links

Classifications

    • 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
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • 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]
TW096111798A 2006-04-06 2007-04-03 Angular dependent element positioned for color tuning TW200801580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/400,448 US20070236933A1 (en) 2006-04-06 2006-04-06 Angular dependent element positioned for color tuning

Publications (1)

Publication Number Publication Date
TW200801580A true TW200801580A (en) 2008-01-01

Family

ID=38440189

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096111798A TW200801580A (en) 2006-04-06 2007-04-03 Angular dependent element positioned for color tuning

Country Status (6)

Country Link
US (1) US20070236933A1 (zh)
EP (1) EP2005061A2 (zh)
JP (1) JP2007318123A (zh)
CN (1) CN101415991A (zh)
TW (1) TW200801580A (zh)
WO (1) WO2007113777A2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI396815B (zh) * 2008-06-13 2013-05-21 Hon Hai Prec Ind Co Ltd 彩色燈具
CN102047168B (zh) * 2008-06-12 2015-08-19 奥博泰克有限公司 使用分色滤光镜的照射角度控制

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100328925A1 (en) * 2008-01-22 2010-12-30 Koninklijke Philips Electronics N.V. Illumination device with led and a transmissive support comprising a luminescent material
US7942540B2 (en) * 2008-08-08 2011-05-17 Xicato, Inc. Color tunable light source
JP5365641B2 (ja) * 2008-12-24 2013-12-11 株式会社ニコン 照明光学系、露光装置及びデバイスの製造方法
CN201615365U (zh) * 2010-01-11 2010-10-27 敬祥科技股份有限公司 灯饰
US9631782B2 (en) * 2010-02-04 2017-04-25 Xicato, Inc. LED-based rectangular illumination device
TW201248083A (en) * 2011-03-17 2012-12-01 Rambus Inc Adjustable light source, and light bulb with adjustable light source
DE102011086713A1 (de) * 2011-11-21 2013-05-23 Osram Gmbh Leuchtvorrichtung mit Halbleiterlichtquelle und beanstandetem Leuchtstoffbereich
FR2988808B1 (fr) * 2012-03-27 2014-03-21 Maquet Sas Dispositif d'eclairage a led blanche, appareil d'eclairage
JP2014017344A (ja) * 2012-07-09 2014-01-30 Olympus Corp 光源装置
TWI479108B (zh) * 2012-10-02 2015-04-01 Lextar Electronics Corp 可調整色溫的發光裝置
KR102166257B1 (ko) * 2014-01-23 2020-10-15 엘지이노텍 주식회사 발광장치
IT201600083994A1 (it) * 2016-08-09 2018-02-09 Clay Paky Spa Proiettore, preferibilmente da palcoscenico
JP2019100925A (ja) * 2017-12-05 2019-06-24 ウシオライティング株式会社 汚れを検知する方法、汚れ検知用の光源装置
US20220022381A1 (en) * 2018-11-09 2022-01-27 Ying Li Lighting device for horticulture
CN117215145B (zh) * 2023-11-09 2024-02-23 深圳市千岩科技有限公司 投影成像装置及灯具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085468A (en) * 1959-01-21 1963-04-16 Lester C Hehn Dichroic filter color balance systems
US4392187A (en) * 1981-03-02 1983-07-05 Vari-Lite, Ltd. Computer controlled lighting system having automatically variable position, color, intensity and beam divergence
US4602321A (en) * 1985-02-28 1986-07-22 Vari-Lite, Inc. Light source having automatically variable hue, saturation and beam divergence
US5031078A (en) * 1989-08-28 1991-07-09 Vari-Lite, Inc. Additive color mixing system with variable hue and saturation light sources
US5203627A (en) * 1992-05-04 1993-04-20 Lumiere Design & Manufacturing, Inc. Garden lamp housing
US5579429A (en) * 1995-09-06 1996-11-26 Dn Labs, Inc. Laser dye doped fluorescent optical fiber and method of preparation of the same
US5816681A (en) * 1995-11-02 1998-10-06 Kaiser Optical Systems, Inc. Inconspicuous light sources particularly for vehicular applications
GB2310035A (en) * 1996-02-06 1997-08-13 Stephen Ernest Watts Special effect lighting
GB2317003A (en) * 1996-09-06 1998-03-11 Starlite Systems Technology Li Lamp unit
US5966393A (en) * 1996-12-13 1999-10-12 The Regents Of The University Of California Hybrid light-emitting sources for efficient and cost effective white lighting and for full-color applications
US5969868A (en) * 1997-09-11 1999-10-19 Vari-Lite, Inc. Sequential cross-fading color filters and system
US6744077B2 (en) * 2002-09-27 2004-06-01 Lumileds Lighting U.S., Llc Selective filtering of wavelength-converted semiconductor light emitting devices
US7091661B2 (en) * 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a reflective polarizer
US6796683B2 (en) * 2003-05-09 2004-09-28 High End Systems, Inc. Color mixing apparatus for theatrical ellipsoidal spotlights
US20050111233A1 (en) * 2003-11-26 2005-05-26 Nicolas Vezard Tunable compact forensic light source
US7348742B2 (en) * 2004-11-23 2008-03-25 Energy Focus, Inc. Lighting fixture with synchronizable optical filter wheel and related method
US7234820B2 (en) * 2005-04-11 2007-06-26 Philips Lumileds Lighting Company, Llc Illuminators using reflective optics with recycling and color mixing
US7445340B2 (en) * 2005-05-19 2008-11-04 3M Innovative Properties Company Polarized, LED-based illumination source
US7543959B2 (en) * 2005-10-11 2009-06-09 Philips Lumiled Lighting Company, Llc Illumination system with optical concentrator and wavelength converting element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102047168B (zh) * 2008-06-12 2015-08-19 奥博泰克有限公司 使用分色滤光镜的照射角度控制
TWI396815B (zh) * 2008-06-13 2013-05-21 Hon Hai Prec Ind Co Ltd 彩色燈具

Also Published As

Publication number Publication date
CN101415991A (zh) 2009-04-22
EP2005061A2 (en) 2008-12-24
WO2007113777A2 (en) 2007-10-11
JP2007318123A (ja) 2007-12-06
US20070236933A1 (en) 2007-10-11
WO2007113777A3 (en) 2007-12-06

Similar Documents

Publication Publication Date Title
TW200801580A (en) Angular dependent element positioned for color tuning
WO2009092044A3 (en) Laser landscape lighting apparatus
EP2290852A3 (en) Wavelength control method and optical transmission device therefor
WO2014026114A3 (en) Fail-safe electro-active lenses and methodology for choosing optical materials for fail-safe electro-active lenses
WO2008145371A3 (de) Wellenlängen- oder polarisationssensitiver optischer aufbau und dessen verwendung
WO2011088363A3 (en) Apparatus, method to change light source color temperature with reduced optical filtering losses
WO2008045463A3 (en) Display device with diffractive optics
ATE512377T1 (de) Specklereduktion anhand einer abstimmbaren flüssiglinse
WO2015009720A3 (en) Gun sight
WO2009009165A3 (en) Ophthalmic endoilluminator with hybrid lens
WO2010027904A3 (en) Flat panel lens
EP3790507A4 (en) VISION CORRECTION USING LASER INDUCED REFRACTIVE INDEX CHANGES
GB201012165D0 (en) Head-mounted projection display using reflective microdisplays
WO2007057734A3 (en) Photochromatic pinhole contact lenses
WO2007109552A3 (en) Intraocular telescope
TW200728791A (en) Lens barrel
TW200615583A (en) Polarized diffractive filter and layered polarized diffractive filter
JP2014106420A5 (zh)
WO2010054361A3 (en) Lighting device for accent lighting & methods of use hereof
MX2018007713A (es) Lente oftalmico.
GB201203013D0 (en) Optical transceiver and method of communicating optical signals
TW200627057A (en) Projector
PL2307206T3 (pl) Gonioluminescencyjny element zabezpieczający i sposób jego wytwarzania
WO2007044188A3 (en) Methods and apparatus providing improved visual capabilities of optical instruments
WO2009034896A1 (ja) 警告灯用反射鏡および警告灯