ATE520055T1 - Lichtausgabevorrichtung - Google Patents

Lichtausgabevorrichtung

Info

Publication number
ATE520055T1
ATE520055T1 AT08846383T AT08846383T ATE520055T1 AT E520055 T1 ATE520055 T1 AT E520055T1 AT 08846383 T AT08846383 T AT 08846383T AT 08846383 T AT08846383 T AT 08846383T AT E520055 T1 ATE520055 T1 AT E520055T1
Authority
AT
Austria
Prior art keywords
light output
output device
output
light
light source
Prior art date
Application number
AT08846383T
Other languages
English (en)
Inventor
Herpen Maarten Van
Roel Penterman
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE520055T1 publication Critical patent/ATE520055T1/de

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
    • F21V14/003—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • 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 [2D] 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/03—Function characteristic scattering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Endoscopes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Semiconductor Lasers (AREA)
AT08846383T 2007-11-09 2008-10-30 Lichtausgabevorrichtung ATE520055T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07120355 2007-11-09
PCT/IB2008/054512 WO2009060356A2 (en) 2007-11-09 2008-10-30 Light output device

Publications (1)

Publication Number Publication Date
ATE520055T1 true ATE520055T1 (de) 2011-08-15

Family

ID=40499377

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08846383T ATE520055T1 (de) 2007-11-09 2008-10-30 Lichtausgabevorrichtung

Country Status (8)

Country Link
US (1) US8382339B2 (de)
EP (1) EP2217963B1 (de)
JP (1) JP5345629B2 (de)
CN (2) CN105020681B (de)
AT (1) ATE520055T1 (de)
ES (1) ES2370758T3 (de)
TW (1) TW200942724A (de)
WO (1) WO2009060356A2 (de)

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US7915085B2 (en) 2003-09-18 2011-03-29 Cree, Inc. Molded chip fabrication method
US9159888B2 (en) 2007-01-22 2015-10-13 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
US9024349B2 (en) 2007-01-22 2015-05-05 Cree, Inc. Wafer level phosphor coating method and devices fabricated utilizing method
WO2009016561A2 (en) * 2007-08-02 2009-02-05 Koninklijke Philips Electronics N.V. Light output device
US9041285B2 (en) 2007-12-14 2015-05-26 Cree, Inc. Phosphor distribution in LED lamps using centrifugal force
US8878219B2 (en) 2008-01-11 2014-11-04 Cree, Inc. Flip-chip phosphor coating method and devices fabricated utilizing method
CN102159881B (zh) * 2008-09-23 2014-08-13 皇家飞利浦电子股份有限公司 具有热致可变反射元件的发光器件
EP2363749B1 (de) 2010-03-05 2015-08-19 Rohm and Haas Electronic Materials, L.L.C. Verfahren zur Formung photolithographischer Strukturen
US8820981B2 (en) * 2010-07-19 2014-09-02 Greenwave Reality Pte Ltd Electrically controlled glass in a lamp
US8764210B2 (en) 2010-07-19 2014-07-01 Greenwave Reality Pte Ltd. Emitting light using multiple phosphors
US10546846B2 (en) * 2010-07-23 2020-01-28 Cree, Inc. Light transmission control for masking appearance of solid state light sources
WO2012176095A1 (en) * 2011-06-22 2012-12-27 Koninklijke Philips Electronics N.V. Light-output device with indication of overheating
US9322515B2 (en) 2011-06-29 2016-04-26 Korry Electronics Co. Apparatus for controlling the re-distribution of light emitted from a light-emitting diode
PL3330606T3 (pl) * 2012-04-20 2022-11-21 Signify Holding B.V. Sterowalne oświetlenie poprzez multipleksowanie w czasie przełączalnych elementów optycznych
TWI512235B (zh) * 2013-07-08 2015-12-11 雷盟光電股份有限公司 發光裝置
FR3041070B1 (fr) * 2015-09-14 2025-03-14 Peugeot Citroen Automobiles Sa Projecteur de vehicule
TWI717670B (zh) * 2018-12-21 2021-02-01 財團法人工業技術研究院 發光二極體的檢測方法及檢測裝置

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US2412379A (en) * 1945-06-09 1946-12-10 Raylite Electric Corp Decorative illuminated device
JPS6048543B2 (ja) 1982-03-31 1985-10-28 工業技術院長 親水性−疎水性熱可逆型材料
US6056421A (en) 1995-08-25 2000-05-02 Michael Brian Johnson Architectural lighting devices with photosensitive lens
US6014246A (en) * 1996-11-06 2000-01-11 University Of Pittsburgh Of The Commonwealth System Of Higher Education Thermally switchable optical devices
US6020989A (en) * 1997-05-14 2000-02-01 Affinity Co., Ltd. Laminated bodies and windows using them
JPH10316453A (ja) 1997-05-14 1998-12-02 Affinity Kk 積層体およびそれを使用した窓
US6428811B1 (en) * 1998-03-11 2002-08-06 Wm. Marsh Rice University Temperature-sensitive polymer/nanoshell composites for photothermally modulated drug delivery
US6756217B1 (en) 1998-05-29 2004-06-29 Southern Illinois University Glass composite materials containing alkoxosilane derivative having alterable charge, hydrophobic and hydrophilic groups
US6527411B1 (en) * 2000-08-01 2003-03-04 Visteon Corporation Collimating lamp
JP2003096320A (ja) * 2001-09-20 2003-04-03 Fuji Xerox Co Ltd 高分子ゲル組成物、及びそれを用いた光学素子
JP2003279752A (ja) * 2002-03-20 2003-10-02 Sonoda Denki Seisakusho:Kk 導光パネル、発光装置および遮蔽装置
US7455444B2 (en) * 2004-07-06 2008-11-25 Tseng-Lu Chien Multiple light source night light
WO2005017966A2 (en) * 2003-08-04 2005-02-24 Advanced Illumination Technologies, Llc Light-emitting form exhibiting an aura
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WO2007043973A1 (en) 2005-10-13 2007-04-19 Dso National Laboratories Method of enhancing a fluorescent signal
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Also Published As

Publication number Publication date
US8382339B2 (en) 2013-02-26
CN101855591B (zh) 2016-01-06
CN105020681B (zh) 2019-01-01
WO2009060356A2 (en) 2009-05-14
CN105020681A (zh) 2015-11-04
EP2217963B1 (de) 2011-08-10
JP2011503651A (ja) 2011-01-27
WO2009060356A3 (en) 2009-07-09
EP2217963A2 (de) 2010-08-18
TW200942724A (en) 2009-10-16
CN101855591A (zh) 2010-10-06
ES2370758T3 (es) 2011-12-22
US20100265707A1 (en) 2010-10-21
JP5345629B2 (ja) 2013-11-20

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