EP2171350A1 - Lampe à diode électroluminescente (led) - Google Patents
Lampe à diode électroluminescente (led)Info
- Publication number
- EP2171350A1 EP2171350A1 EP08773700A EP08773700A EP2171350A1 EP 2171350 A1 EP2171350 A1 EP 2171350A1 EP 08773700 A EP08773700 A EP 08773700A EP 08773700 A EP08773700 A EP 08773700A EP 2171350 A1 EP2171350 A1 EP 2171350A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lamp
- reflector
- unit according
- unit
- light
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 4
- 230000004907 flux Effects 0.000 abstract description 7
- 230000005855 radiation Effects 0.000 description 8
- 210000002105 tongue Anatomy 0.000 description 7
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21K9/68—Details of reflectors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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
- F21Y2105/00—Planar 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007030186A DE102007030186B4 (de) | 2007-06-27 | 2007-06-27 | Lineare LED-Lampe und Leuchtensystem mit derselben |
PCT/EP2008/005225 WO2009000536A1 (fr) | 2007-06-27 | 2008-06-26 | Lampe à diode électroluminescente (led) |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2171350A1 true EP2171350A1 (fr) | 2010-04-07 |
EP2171350B1 EP2171350B1 (fr) | 2018-08-15 |
Family
ID=39876796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08773700.3A Not-in-force EP2171350B1 (fr) | 2007-06-27 | 2008-06-26 | Lampe à diode électroluminescente (led) |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2171350B1 (fr) |
DE (2) | DE102007030186B4 (fr) |
WO (1) | WO2009000536A1 (fr) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102008031987A1 (de) * | 2008-07-07 | 2010-04-15 | Osram Gesellschaft mit beschränkter Haftung | Leuchtvorrichtung |
DE102009006167A1 (de) | 2009-01-26 | 2010-07-29 | Ledon Lighting Jennersdorf Gmbh | Längliches Leuchten-Element und damit beleuchtetes Paneel |
US7922364B2 (en) | 2009-03-10 | 2011-04-12 | Osram Sylvania, Inc. | LED lamp assembly |
WO2011001329A1 (fr) * | 2009-06-29 | 2011-01-06 | Koninklijke Philips Electronics N.V. | Luminaire à diode électroluminescente utilisant des écrans comme dissipateur de chaleur |
CN101936469B (zh) * | 2009-06-29 | 2014-10-22 | Lg伊诺特有限公司 | 照明装置 |
FR2949533B1 (fr) * | 2009-08-28 | 2012-08-24 | Olivier Pinon | Mobilier d'eclairage electrique |
DE202009012555U1 (de) | 2009-09-17 | 2010-03-04 | Kunstwadl, Hans | Kühlvorrichtung |
TWM372443U (en) * | 2009-09-21 | 2010-01-11 | Si Power Tech Co Ltd | LED lighting |
WO2011063145A1 (fr) | 2009-11-18 | 2011-05-26 | Brian Edward Richardson | Optiques à réflecteur de collecte interne pour diodes électroluminescentes |
DE102009054994B4 (de) | 2009-12-18 | 2012-06-28 | Osram Ag | Endstück für Retrofit-Leuchtstofflampe und Retrofit-Leuchtstofflampe |
DE202010004087U1 (de) | 2010-03-24 | 2010-06-10 | Iventum Gmbh | Leuchte |
DE202010007032U1 (de) * | 2010-04-09 | 2011-08-09 | Tridonic Jennersdorf Gmbh | LED-Modul für Strahler |
IT1402274B1 (it) * | 2010-07-30 | 2013-08-28 | Beghelli Spa | Sistema ottico per la diffusione omogenea della luce emessa da sorgenti luminose |
US10883702B2 (en) | 2010-08-31 | 2021-01-05 | Ideal Industries Lighting Llc | Troffer-style fixture |
DE102010041473A1 (de) * | 2010-09-27 | 2012-03-29 | Zumtobel Lighting Gmbh | Leuchtmodulanordnung mit einer LED auf einer Platine |
DE102010041469A1 (de) * | 2010-09-27 | 2012-03-29 | Zumtobel Lighting Gmbh | LED-Leuchte mit auswechselbarer Lichtquelle |
DE102010061988A1 (de) * | 2010-11-25 | 2012-05-31 | Osram Ag | Lineare Beleuchtungsvorrichtung mit LEDs |
US9581312B2 (en) | 2010-12-06 | 2017-02-28 | Cree, Inc. | LED light fixtures having elongated prismatic lenses |
US9822951B2 (en) | 2010-12-06 | 2017-11-21 | Cree, Inc. | LED retrofit lens for fluorescent tube |
US10309627B2 (en) | 2012-11-08 | 2019-06-04 | Cree, Inc. | Light fixture retrofit kit with integrated light bar |
US9494293B2 (en) | 2010-12-06 | 2016-11-15 | Cree, Inc. | Troffer-style optical assembly |
KR101325142B1 (ko) * | 2011-05-20 | 2013-11-20 | 주식회사 케이엠더블유 | 임의배광이 가능한 엘이디 조명장치 |
JP4979827B1 (ja) * | 2011-05-23 | 2012-07-18 | ポスコ エルイーディ カンパニー リミテッド | 光半導体基盤管型照明装置 |
DE102011051034A1 (de) | 2011-06-14 | 2012-12-20 | Selux Aktiengesellschaft | LED Beleuchtungsanordnung |
US10823347B2 (en) | 2011-07-24 | 2020-11-03 | Ideal Industries Lighting Llc | Modular indirect suspended/ceiling mount fixture |
US8752976B2 (en) * | 2011-07-24 | 2014-06-17 | Cree, Inc. | Light fixture with co-formed plenum component |
US9423117B2 (en) | 2011-12-30 | 2016-08-23 | Cree, Inc. | LED fixture with heat pipe |
US10544925B2 (en) | 2012-01-06 | 2020-01-28 | Ideal Industries Lighting Llc | Mounting system for retrofit light installation into existing light fixtures |
US9777897B2 (en) | 2012-02-07 | 2017-10-03 | Cree, Inc. | Multiple panel troffer-style fixture |
US8905575B2 (en) | 2012-02-09 | 2014-12-09 | Cree, Inc. | Troffer-style lighting fixture with specular reflector |
US9310038B2 (en) | 2012-03-23 | 2016-04-12 | Cree, Inc. | LED fixture with integrated driver circuitry |
US10054274B2 (en) | 2012-03-23 | 2018-08-21 | Cree, Inc. | Direct attach ceiling-mounted solid state downlights |
US9494294B2 (en) | 2012-03-23 | 2016-11-15 | Cree, Inc. | Modular indirect troffer |
FR2988299A1 (fr) * | 2012-03-23 | 2013-09-27 | Claranor | Dispositif de decontamination par lumiere ultra-violette et utilisation associee |
US9360185B2 (en) | 2012-04-09 | 2016-06-07 | Cree, Inc. | Variable beam angle directional lighting fixture assembly |
US9874322B2 (en) | 2012-04-10 | 2018-01-23 | Cree, Inc. | Lensed troffer-style light fixture |
US9285099B2 (en) | 2012-04-23 | 2016-03-15 | Cree, Inc. | Parabolic troffer-style light fixture |
EP2667087B1 (fr) | 2012-05-24 | 2014-10-15 | Goodrich Lighting Systems GmbH | Lumière de manoeuvre au sol aérospatiale |
US8931929B2 (en) | 2012-07-09 | 2015-01-13 | Cree, Inc. | Light emitting diode primary optic for beam shaping |
WO2014043369A2 (fr) * | 2012-09-13 | 2014-03-20 | Quarkstar Llc | Dispositifs pour éclairage d'espace de travail |
US9441818B2 (en) | 2012-11-08 | 2016-09-13 | Cree, Inc. | Uplight with suspended fixture |
US9482396B2 (en) | 2012-11-08 | 2016-11-01 | Cree, Inc. | Integrated linear light engine |
US9494304B2 (en) | 2012-11-08 | 2016-11-15 | Cree, Inc. | Recessed light fixture retrofit kit |
AT513588A1 (de) * | 2012-11-14 | 2014-05-15 | Ernst Mag Helldorff | Leuchtmodul |
US10648643B2 (en) | 2013-03-14 | 2020-05-12 | Ideal Industries Lighting Llc | Door frame troffer |
US9423104B2 (en) | 2013-03-14 | 2016-08-23 | Cree, Inc. | Linear solid state lighting fixture with asymmetric light distribution |
US9052075B2 (en) | 2013-03-15 | 2015-06-09 | Cree, Inc. | Standardized troffer fixture |
DE202013101792U1 (de) * | 2013-04-25 | 2014-07-29 | Zumtobel Lighting Gmbh | Leuchte mit optischem System zur Lichtabgabe über eine längliche Lichtaustrittsöffnung |
CN103453358A (zh) * | 2013-07-15 | 2013-12-18 | 深圳市巧精灵照明有限公司 | 一种发光二极管筒灯 |
USD786471S1 (en) | 2013-09-06 | 2017-05-09 | Cree, Inc. | Troffer-style light fixture |
US9291340B2 (en) | 2013-10-23 | 2016-03-22 | Rambus Delaware Llc | Lighting assembly having n-fold rotational symmetry |
AT514917B1 (de) | 2013-11-22 | 2015-05-15 | Neulicht Lighting Solutions Gmbh | LED-Leuchte |
EP3104069A4 (fr) * | 2014-01-30 | 2018-01-03 | Kowa Company Ltd. | Dispositif d'éclairage |
USD807556S1 (en) | 2014-02-02 | 2018-01-09 | Cree Hong Kong Limited | Troffer-style fixture |
USD772465S1 (en) | 2014-02-02 | 2016-11-22 | Cree Hong Kong Limited | Troffer-style fixture |
US10451253B2 (en) | 2014-02-02 | 2019-10-22 | Ideal Industries Lighting Llc | Troffer-style fixture with LED strips |
USD749768S1 (en) | 2014-02-06 | 2016-02-16 | Cree, Inc. | Troffer-style light fixture with sensors |
US10527225B2 (en) | 2014-03-25 | 2020-01-07 | Ideal Industries, Llc | Frame and lens upgrade kits for lighting fixtures |
CN104566259B (zh) * | 2014-12-19 | 2018-01-30 | 东莞市闻誉实业有限公司 | Led条形灯 |
US10012354B2 (en) | 2015-06-26 | 2018-07-03 | Cree, Inc. | Adjustable retrofit LED troffer |
EP3692329B1 (fr) * | 2017-10-06 | 2023-12-06 | Advanced Scanners, Inc. | Génération d'un ou plusieurs bords de luminosité pour former des modèles tridimensionnels d'objets |
DE102019004708A1 (de) | 2019-07-04 | 2020-01-23 | Daimler Ag | Fahrzeug mit einer Leuchte |
Family Cites Families (20)
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DE20002565U1 (de) * | 2000-02-14 | 2001-06-28 | Zumtobel Staff Gmbh | Leuchtdiodenanordnung mit Reflektor |
JP4560936B2 (ja) * | 2000-10-11 | 2010-10-13 | 豊田合成株式会社 | 光源装置及びその製造方法 |
DE20007134U1 (de) * | 2000-04-18 | 2000-08-17 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Leuchte mit einstellbarem Farbort |
DE10105622A1 (de) * | 2001-02-08 | 2002-08-14 | Insta Elektro Gmbh | Beleuchtungseinrichtung |
FI110636B (fi) * | 2001-06-29 | 2003-02-28 | Teknoware Oy | Järjestely valaisimen yhteydessä ja valaisin |
FR2831647B1 (fr) | 2001-10-26 | 2004-04-16 | Peugeot Citroen Automobiles Sa | Feu de signalisation de vehicule automobile pour diffusion de faisceaux lumineux indirects |
JP4027688B2 (ja) * | 2002-03-15 | 2007-12-26 | 株式会社小糸製作所 | 車両用灯具 |
US7011431B2 (en) * | 2002-04-23 | 2006-03-14 | Nichia Corporation | Lighting apparatus |
US6871993B2 (en) * | 2002-07-01 | 2005-03-29 | Accu-Sort Systems, Inc. | Integrating LED illumination system for machine vision systems |
US6851835B2 (en) * | 2002-12-17 | 2005-02-08 | Whelen Engineering Company, Inc. | Large area shallow-depth full-fill LED light assembly |
US6924973B2 (en) * | 2003-04-03 | 2005-08-02 | Atto Display Co., Ltd. | Light emitting diode assembly for an illuminated sign |
US6976769B2 (en) * | 2003-06-11 | 2005-12-20 | Cool Options, Inc. | Light-emitting diode reflector assembly having a heat pipe |
DE10345567A1 (de) * | 2003-09-29 | 2005-05-19 | Erco Leuchten Gmbh | Reflektorleuchte, wie Boden-, Decken- oder Wandeinbau-Reflektorleuchte, insbesondere Stufen-Reflektorleuchte |
WO2005055328A1 (fr) * | 2003-12-05 | 2005-06-16 | Mitsubishi Denki Kabushiki Kaisha | Dispositif electroluminescent et instrument d'eclairage faisant appel a ce dispositif |
US7857496B2 (en) | 2004-03-05 | 2010-12-28 | Osram Gesellschaft mit beschränkter Haftung | Lamp |
US7315048B2 (en) * | 2004-10-22 | 2008-01-01 | Avago Technologies Ecbu Ip (Singapore) Pte Ltd | Method and apparatus for mixing light emitted by a plurality of solid-state light emitters |
JP2006179572A (ja) * | 2004-12-21 | 2006-07-06 | Sharp Corp | 発光ダイオード、バックライト装置および発光ダイオードの製造方法 |
DE112006000964A5 (de) * | 2005-02-18 | 2008-01-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Farbadaptives Beleuchtungssystem |
EP1948995B1 (fr) * | 2005-11-11 | 2010-04-28 | Koninklijke Philips Electronics N.V. | Luminaire comprenant des led |
DE202007006815U1 (de) * | 2007-05-11 | 2007-07-19 | Carl Croon Gmbh | Bauelement |
-
2007
- 2007-06-27 DE DE102007030186A patent/DE102007030186B4/de not_active Expired - Fee Related
-
2008
- 2008-06-26 DE DE112008001660T patent/DE112008001660A5/de not_active Ceased
- 2008-06-26 WO PCT/EP2008/005225 patent/WO2009000536A1/fr active Application Filing
- 2008-06-26 EP EP08773700.3A patent/EP2171350B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
DE102007030186B4 (de) | 2009-04-23 |
DE102007030186A1 (de) | 2009-01-02 |
DE112008001660A5 (de) | 2010-10-28 |
WO2009000536A1 (fr) | 2008-12-31 |
EP2171350B1 (fr) | 2018-08-15 |
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