ATE450751T1 - Optoelektronisches modul und beleuchtungsvorrichtung mit einem solchen modul - Google Patents

Optoelektronisches modul und beleuchtungsvorrichtung mit einem solchen modul

Info

Publication number
ATE450751T1
ATE450751T1 AT06425336T AT06425336T ATE450751T1 AT E450751 T1 ATE450751 T1 AT E450751T1 AT 06425336 T AT06425336 T AT 06425336T AT 06425336 T AT06425336 T AT 06425336T AT E450751 T1 ATE450751 T1 AT E450751T1
Authority
AT
Austria
Prior art keywords
module
radiation
cavity
lighting device
optoelectronic
Prior art date
Application number
AT06425336T
Other languages
English (en)
Inventor
Alessandro Scordino
Original Assignee
Osram Gmbh
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 Osram Gmbh filed Critical Osram Gmbh
Application granted granted Critical
Publication of ATE450751T1 publication Critical patent/ATE450751T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • F21V7/0041—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following for avoiding direct view of the light source or to prevent dazzling
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/045—Optical design with spherical surface
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
AT06425336T 2006-05-19 2006-05-19 Optoelektronisches modul und beleuchtungsvorrichtung mit einem solchen modul ATE450751T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425336A EP1857729B1 (de) 2006-05-19 2006-05-19 Optoelektronisches Modul und Beleuchtungsvorrichtung mit einem solchen Modul

Publications (1)

Publication Number Publication Date
ATE450751T1 true ATE450751T1 (de) 2009-12-15

Family

ID=37546791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06425336T ATE450751T1 (de) 2006-05-19 2006-05-19 Optoelektronisches modul und beleuchtungsvorrichtung mit einem solchen modul

Country Status (4)

Country Link
US (1) US9042041B2 (de)
EP (1) EP1857729B1 (de)
AT (1) ATE450751T1 (de)
DE (2) DE602006010826D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007040873B4 (de) * 2007-08-29 2017-07-20 Osram Gmbh Beleuchtungsvorrichtung und Verfahren zur Anpassung einer Abstrahlcharakteristik einer Beleuchtungsvorrichtung
US9086213B2 (en) 2007-10-17 2015-07-21 Xicato, Inc. Illumination device with light emitting diodes
TWI402999B (zh) * 2008-01-14 2013-07-21 Epistar Corp 發光裝置
DE102008031987A1 (de) 2008-07-07 2010-04-15 Osram Gesellschaft mit beschränkter Haftung Leuchtvorrichtung
DE202009011500U1 (de) * 2009-08-20 2010-12-30 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Optisches System für eine LED-Leuchte
DE102009047487A1 (de) 2009-12-04 2011-06-09 Osram Gesellschaft mit beschränkter Haftung Leuchtmodul
DE102010023956A1 (de) * 2010-06-16 2011-12-22 Osram Opto Semiconductors Gmbh Lichtquelle
DE102010062463A1 (de) * 2010-12-06 2012-06-06 Osram Ag Leuchtvorrichtung
RU2014153975A (ru) * 2012-06-08 2016-08-10 Конинклейке Филипс Н.В. Светоизлучающее устройство, содержащее полый световозвращающий отражатель
GB2504334A (en) * 2012-07-26 2014-01-29 Sharp Kk Headlight system with adaptive beams
EP2843301A1 (de) * 2013-08-30 2015-03-04 Danmarks Tekniske Universitet Lichtgenerator für eine Beleuchtungsvorrichtung
US20170108177A1 (en) * 2015-10-15 2017-04-20 GE Lighting Solutions, LLC Indirect color-mixing led module for point-source source application
US10100984B2 (en) 2015-10-15 2018-10-16 GE Lighting Solutions, LLC Indirect light mixing LED module for point-source applications
CN109844405B (zh) 2016-10-11 2020-11-17 昕诺飞控股有限公司 用于光源的照明装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149283A (en) * 1998-12-09 2000-11-21 Rensselaer Polytechnic Institute (Rpi) LED lamp with reflector and multicolor adjuster
JP4527230B2 (ja) * 2000-02-28 2010-08-18 三菱電機照明株式会社 面発光ｌｅｄ光源
US6634759B1 (en) * 2000-03-27 2003-10-21 Cogent Light Technologies, Inc. Coupling of light from a light source to a target using dual ellipsoidal reflectors
DE10117889A1 (de) 2001-04-10 2002-10-24 Osram Opto Semiconductors Gmbh Leiterrahmen und Gehäuse für ein strahlungsemittierendes Bauelement, strahlungsemittierendes Bauelement sowie Verfahren zu dessen Herstellung
JP3722018B2 (ja) * 2001-06-27 2005-11-30 豊田合成株式会社 遮光反射型発光ダイオード
DE10164033B4 (de) * 2001-12-28 2010-08-05 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement mit einer Mehrzahl von Lichtquellen
DE10314524A1 (de) * 2003-03-31 2004-10-28 Osram Opto Semiconductors Gmbh Scheinwerfer und Scheinwerferelement
US7447891B2 (en) * 2003-04-30 2008-11-04 Hewlett-Packard Development Company, L.P. Light modulator with concentric control-electrode structure
US6841804B1 (en) * 2003-10-27 2005-01-11 Formosa Epitaxy Incorporation Device of white light-emitting diode
US20050135113A1 (en) * 2003-12-18 2005-06-23 Harvatek Corporation Optical projection device of a colored lighting module
TWI233475B (en) * 2004-01-20 2005-06-01 Jau-Tang Lin Lighting device with increased brightness
DE102004013226A1 (de) * 2004-03-18 2005-09-29 Andreas Friedrich Roithner LED-Reflektor-Einheit
WO2006033032A1 (en) * 2004-09-24 2006-03-30 Koninklijke Philips Electronics N.V. Illumination system
US7540629B2 (en) * 2004-12-28 2009-06-02 General Electric Company Modular fixture and sports lighting system
US7151599B2 (en) * 2005-01-27 2006-12-19 Hewlett-Packard Development Company, L.P. Monolithic system and method for enhanced Raman spectroscopy
US7923706B2 (en) * 2008-10-03 2011-04-12 Nordson Corporation Ultraviolet curing apparatus for continuous material

Also Published As

Publication number Publication date
DE602006010826D1 (de) 2010-01-14
EP1857729B1 (de) 2009-12-02
US20070268696A1 (en) 2007-11-22
EP1857729A1 (de) 2007-11-21
US9042041B2 (en) 2015-05-26
DE102007015475A1 (de) 2008-05-29

Similar Documents

Publication Publication Date Title
ATE450751T1 (de) Optoelektronisches modul und beleuchtungsvorrichtung mit einem solchen modul
WO2009148543A3 (en) Light source with near field mixing
ATE535945T1 (de) Seitlich emittierende leuchtdiode und linse
MX2010003786A (es) Dispositivo de iluminacion con diodos emisores de luz y elemento de ajuste de luz movible.
TW200618340A (en) Reflective optical elements for semiconductor light emitting devices
ATE509503T1 (de) Lichtemittierende vorrichtung mit nicht aktiviertem luminszenzmaterial
JP2012524287A5 (de)
WO2008036883A3 (en) Lenses, optical sources, and their couplings
EP1892459A4 (de) Beleuchtungsvorrichtung und flüssigkristallanzeigevorrichtung mit einer solchen beleuchtungsvorrichtung
WO2008157080A3 (en) Solid state illumination device
DE60315606D1 (de) Optische lichtleitervorrichtung
WO2003021329A3 (en) Solid-state light source
TW200715620A (en) Light source with UV LED and UV reflector
TW200504416A (en) Devices for creating brightness profiles
ATE435997T1 (de) Kompakte beleuchtungsvorrichtung, insbesondere anwendbar bei einer zahnärztlichen lampe
DE602006008194D1 (de) Oberflächenabstrahlende Leuchteinrichtung
US20140340893A1 (en) Light-guiding structure and light-emitting device
TW200516504A (en) Light guide module having an embedded LED
ATE535944T1 (de) Beleuchtungsvorrichtung mit leuchtdiode und mikrolinsen
TW200801392A (en) Optical system
TW200622326A (en) Bar-shaped light guide, illumination unit and image-scannig device
WO2010076103A3 (de) Led-beleuchtungseinrichtung mit homogener leuchtdichte und reduzierter blendwirkung
KR102062383B1 (ko) 간접 조명 장치
ATE429005T1 (de) Optisches modul mit integrierter lichtquelle
ATE497188T1 (de) Leuchtdiode mit einer strahlformungsvorrichtung zur hintergrundbeleuchtung einer instrumententafel

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties