DE69809922D1 - Lichtlenkendes und lichtverteilendes, dünnes verwaltungssystem von einer oder mehreren lichtquellen und verfahren zur herstellung von optischen strukturen zur verwendung in einem solchen system - Google Patents
Lichtlenkendes und lichtverteilendes, dünnes verwaltungssystem von einer oder mehreren lichtquellen und verfahren zur herstellung von optischen strukturen zur verwendung in einem solchen systemInfo
- Publication number
- DE69809922D1 DE69809922D1 DE69809922T DE69809922T DE69809922D1 DE 69809922 D1 DE69809922 D1 DE 69809922D1 DE 69809922 T DE69809922 T DE 69809922T DE 69809922 T DE69809922 T DE 69809922T DE 69809922 D1 DE69809922 D1 DE 69809922D1
- Authority
- DE
- Germany
- Prior art keywords
- light
- emitting diodes
- redirecting
- thin
- reflector
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000005286 illumination Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0018—Redirecting means on the surface of the light guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
- B60Q1/2665—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on rear-view mirrors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/236—Light guides characterised by the shape of the light guide
- F21S43/239—Light guides characterised by the shape of the light guide plate-shaped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/242—Light guides characterised by the emission area
- F21S43/245—Light guides characterised by the emission area emitting light from one or more of its major surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/235—Light guides
- F21S43/249—Light guides with two or more light sources being coupled into the light guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/005—Fresnel lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0083—Reflectors
- B29L2011/0091—Reflex reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/003—Lens or lenticular sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
- G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5495397P | 1997-08-07 | 1997-08-07 | |
PCT/CA1998/000755 WO1999008042A1 (en) | 1997-08-07 | 1998-08-07 | Thin light managing system for directing and distributing light from one or more light sources and method for making optics structures for use in the system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69809922D1 true DE69809922D1 (de) | 2003-01-16 |
DE69809922T2 DE69809922T2 (de) | 2003-08-21 |
Family
ID=21994592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69809922T Expired - Lifetime DE69809922T2 (de) | 1997-08-07 | 1998-08-07 | Lichtlenkendes und lichtverteilendes, dünnes verwaltungssystem von einer oder mehreren lichtquellen und verfahren zur herstellung von optischen strukturen zur verwendung in einem solchen system |
Country Status (10)
Country | Link |
---|---|
US (2) | US6099156A (de) |
EP (1) | EP1000296B1 (de) |
AT (1) | ATE229156T1 (de) |
AU (1) | AU8795498A (de) |
BR (1) | BR9811129A (de) |
CA (1) | CA2299532C (de) |
DE (1) | DE69809922T2 (de) |
ES (1) | ES2190599T3 (de) |
PT (1) | PT1000296E (de) |
WO (1) | WO1999008042A1 (de) |
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6732929B2 (en) | 1990-09-10 | 2004-05-11 | Metrologic Instruments, Inc. | Led-based planar light illumination beam generation module employing a focal lens for reducing the image size of the light emmiting surface of the led prior to beam collimation and planarization |
US20120020101A1 (en) * | 1994-11-02 | 2012-01-26 | Magna Mirrors Of America, Inc. | Vehicle exterior mirror system |
US9586526B2 (en) | 1995-04-21 | 2017-03-07 | Magna Mirrors Of America, Inc. | Vehicle exterior mirror system |
US6959870B2 (en) * | 1999-06-07 | 2005-11-01 | Metrologic Instruments, Inc. | Planar LED-based illumination array (PLIA) chips |
DE19946079B4 (de) * | 1999-09-25 | 2008-08-14 | Volkswagen Ag | Signalleuchte eines Kraftfahrzeugs |
FR2799153A1 (fr) * | 1999-09-30 | 2001-04-06 | Valeo Vision | Procede de fabrication d'une lentille pour projecteur du genre elliptique de vehicule automobile, et projecteur incorporant une lentille perfectionnee |
FR2799152B1 (fr) * | 1999-09-30 | 2001-12-21 | Valeo Vision | Procede de fabrication de lentilles de fresnel pour l'eclairage automobile, lentille pour projecteur, et projecteur incorporant de telles lentilles |
DE10022420B4 (de) * | 2000-05-09 | 2007-04-26 | Automotive Lighting Reutlingen Gmbh | Fahrzeugleuchte |
ES2168071B1 (es) * | 2000-07-12 | 2003-07-16 | Barros Alejandro Rodriguez | Retrovisor modular con señales multiples intercambiables para vehiculos de 2, 3, 4 o mas ruedas. |
ITTO20010461A1 (it) * | 2001-05-18 | 2002-11-18 | Fiat Ricerche | Dispositivo di illuminazione, particolarmente fanale per autoveicoli o luce di emergenza. |
US6700712B2 (en) | 2001-11-13 | 2004-03-02 | 3M Innovative Properties Company | Multidirectional single surface optically shaped film |
US6773154B2 (en) | 2002-08-21 | 2004-08-10 | North American Lighting, Inc. | Automotive lighting device |
DE10247328B3 (de) * | 2002-10-10 | 2004-05-27 | Fer Fahrzeugelektrik Gmbh | Fahrzeugleuchte mit vergleichmäßigter Lichtverteilung |
EP1408362A1 (de) | 2002-10-10 | 2004-04-14 | FER Fahrzeugelektrik GmbH | Leuchte, insbesondere Fahrzeugleuchte |
US20060098447A1 (en) * | 2002-10-24 | 2006-05-11 | Manfred Griesinger | Led projector for asymmetrical illumination |
KR100542058B1 (ko) * | 2002-12-06 | 2006-01-11 | 주식회사 에스엘 엘씨디 | 차량용 램프 |
US20040145910A1 (en) * | 2003-01-29 | 2004-07-29 | Guide Corporation (A Delaware Corporation) | Lighting assembly |
US7073618B1 (en) | 2003-07-01 | 2006-07-11 | Polaris Industries Inc. | Flush mounted taillight |
US7484871B2 (en) * | 2003-07-29 | 2009-02-03 | Valeo Sylvania Llc | Single lens for LED signal light |
JP4339050B2 (ja) * | 2003-09-04 | 2009-10-07 | 本田技研工業株式会社 | 自動二輪車の尾灯装置 |
TW200523503A (en) * | 2003-09-29 | 2005-07-16 | Sony Corp | Backlight, light guiding plate, method for manufacturing diffusion plate and light guiding plate, and liquid crystal display device |
US20050135109A1 (en) * | 2003-12-17 | 2005-06-23 | Guide Corporation, A Delaware Corporation | Light blade |
CA2557447C (en) | 2004-02-26 | 2012-12-18 | Tir Systems Ltd. | Apparatus for forming an asymmetric illumination beam pattern |
US8192064B2 (en) * | 2005-03-10 | 2012-06-05 | Truck-Lite Co., Llc | Vehicle mini lamp |
US7658524B2 (en) * | 2004-03-10 | 2010-02-09 | Truck-Lite Co., Inc. | Vehicle mini lamp |
JP4339156B2 (ja) * | 2004-03-18 | 2009-10-07 | 株式会社小糸製作所 | 車両用灯具ユニット |
JP4335719B2 (ja) * | 2004-03-19 | 2009-09-30 | スタンレー電気株式会社 | 車両用灯具 |
US7086765B2 (en) * | 2004-03-25 | 2006-08-08 | Guide Corporation | LED lamp with light pipe for automotive vehicles |
US7070311B2 (en) * | 2004-06-03 | 2006-07-04 | Fu An Industrial Co., Ltd. | Vehicle light for producing light whose form depends on orientations of plural refraction elements |
WO2006007388A1 (en) | 2004-06-16 | 2006-01-19 | 3M Innovative Properties Company | Solid state light device |
CN100462619C (zh) * | 2004-06-30 | 2009-02-18 | 苏志国 | 一种不眩目车灯 |
DE102004031616A1 (de) * | 2004-06-30 | 2006-02-09 | Bayerische Motoren Werke Ag | Einrichtung zum Herstellen von Kunststoffformteilen |
US7513642B2 (en) * | 2004-09-20 | 2009-04-07 | Koninklijke Philips Electronics N.V. | LED collimator element with a semiparabolic reflector |
DE102004054732B4 (de) * | 2004-11-14 | 2006-11-23 | Fer Fahrzeugelektrik Gmbh | Lichtleiteranordung |
NL1028510C2 (nl) * | 2005-03-10 | 2006-09-12 | Ecim Technologies Bv | Kunststof product met verstijvingen en werkwijze voor vervaardiging daarvan. |
JP4589168B2 (ja) * | 2005-04-13 | 2010-12-01 | 本田技研工業株式会社 | 車両の灯体構造 |
US7772988B1 (en) * | 2005-05-31 | 2010-08-10 | Innovative Lighting, Inc. | LED light assembly with predetermined distribution pattern and built-in retroreflector |
DE102005035065B4 (de) * | 2005-07-27 | 2014-05-22 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Kraftfahrzeuge |
EP1750054B1 (de) | 2005-08-01 | 2019-03-13 | Volkswagen Aktiengesellschaft | Beleuchtungsvorrichtung für ein Fahrzeug |
US9071911B2 (en) | 2005-08-23 | 2015-06-30 | Ronald Paul Harwood | Method and system of controlling media devices configured to output signals to surrounding area |
US8090453B1 (en) * | 2005-08-23 | 2012-01-03 | Ronald Paul Harwood | Method and system of controlling media devices configured to output signals to surrounding area |
JP4594205B2 (ja) * | 2005-10-05 | 2010-12-08 | 本田技研工業株式会社 | 車両用方向指示灯 |
CZ307329B6 (cs) * | 2006-05-15 | 2018-06-13 | Varroc Lighting Systems, s.r.o. | Světelné zařízení pro motorové vozidlo, obsahující planární světlovod |
DE102006050880A1 (de) | 2006-06-30 | 2008-04-17 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauteil und Beleuchtungseinrichtung |
DE602006015835D1 (de) * | 2006-12-29 | 2010-09-09 | Pyroswift Holding Co Ltd | Lichtquellenstruktur mit Reflektionselementen von einem kantenbeleuchteten Rückbeleuchtungsmodul |
US20080247188A1 (en) * | 2007-04-04 | 2008-10-09 | Magna International Inc. | Complex projector lens for LED headlamp |
FR2916257B1 (fr) * | 2007-05-15 | 2012-12-14 | Valeo Vision | Dispositif de signalisation ou d'eclairage pour vehicule automobile |
DE102007057399A1 (de) * | 2007-11-27 | 2009-05-28 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Fahrzeuge |
US20090161378A1 (en) * | 2007-12-20 | 2009-06-25 | Andreas Enz | Slim profile light assembly for an exterior vehicle mirror |
DE102009010507A1 (de) * | 2009-02-25 | 2010-08-26 | Daimler Ag | Beleuchtungseinrichtung für ein Kraftfahrzeug |
US8333493B2 (en) * | 2009-04-03 | 2012-12-18 | North American Lighting, Inc. | Dual-direction light pipe for automotive lighting |
EP2457114B1 (de) * | 2009-07-20 | 2017-12-27 | 3M Innovative Properties Company | Hohler lichtleiter mit mehreren reflektoren |
US7931847B2 (en) * | 2009-08-26 | 2011-04-26 | Microsoft Corporation | Injection molding of part having nonuniform thickness |
US20110063846A1 (en) * | 2009-09-14 | 2011-03-17 | Alexander Rizkin | Extended source light module |
US20110065218A1 (en) * | 2009-09-14 | 2011-03-17 | Bridgelux Inc. | Pre-thermal greased led array |
US9134474B2 (en) * | 2010-03-16 | 2015-09-15 | Toyota Motor Engineering & Manufacturing North America, Inc. | Headlamp bulb type light pipe |
EP2399780B1 (de) * | 2010-06-28 | 2013-07-31 | SMR Patents S.à.r.l. | Außenrückblickspiegel |
US8628321B2 (en) * | 2010-10-13 | 2014-01-14 | Microsoft Corporation | Molding of nonuniform object having undercut structure |
ES2713045T3 (es) | 2011-03-22 | 2019-05-17 | Eurofilters Nv | Dispositivo ecológicamente eficiente para la aspiración de polvo |
EP2518390A1 (de) * | 2011-04-26 | 2012-10-31 | Quan Mei Technology Co. Ltd | Fahrzeuglampe |
DE102011089575B3 (de) * | 2011-12-22 | 2013-06-06 | Automotive Lighting Reutlingen Gmbh | Beleuchtungseinrichtung für ein Kraftfahrzeug mit einem gestuften Lichtleiter |
EP3072430B1 (de) | 2012-03-22 | 2017-05-10 | Eurofilters Holding N.V. | Vorrichtung zum staubsaugen mit einem staubsaugergerät und filterbeutel |
FR2995061B1 (fr) * | 2012-08-29 | 2018-08-17 | Valeo Vision | Dispositif lumineux, notamment d'eclairage et/ou de signalisation pour vehicule automobile |
FR2995974A1 (fr) * | 2012-09-25 | 2014-03-28 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation, notamment pour vehicule automobile |
US9459396B1 (en) | 2013-10-04 | 2016-10-04 | Universal Lighting Technologies, Inc. | Linear indirect LED lighting system |
WO2015183227A1 (en) * | 2014-05-26 | 2015-12-03 | Feka Otomotiv Mamulleri Sanayi Ve Ticaret A. Ş. | Vehicle illumination lamp with light curtain/guide |
RO130908B1 (ro) * | 2014-06-04 | 2020-11-27 | Hella România S.R.L. | Lampă modulară personalizabilă |
CN105465744A (zh) * | 2014-06-16 | 2016-04-06 | 法雷奥照明湖北技术中心有限公司 | 光图案化装置以及照明和/或信号指示设备 |
US10473904B2 (en) | 2015-01-29 | 2019-11-12 | National Chiao Tung University | Sunlight modulation device with divergent reflection of converged sunlight for solar energy utilization |
TWI552516B (zh) * | 2015-01-29 | 2016-10-01 | 國立交通大學 | 日光調控裝置 |
DE102015107067A1 (de) * | 2015-05-06 | 2016-11-10 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Fahrzeuge |
WO2016193113A1 (en) * | 2015-05-29 | 2016-12-08 | Philips Lighting Holding B.V. | A light emitting device combining light from several leds |
US10486587B2 (en) | 2015-07-31 | 2019-11-26 | Rebo Lighting & Electronics, Llc | Illumination assembly for a vehicle |
US10705340B2 (en) * | 2017-02-14 | 2020-07-07 | Facebook Technologies, Llc | Lens assembly including a silicone fresnel lens |
US10240737B2 (en) * | 2017-03-06 | 2019-03-26 | Ford Global Technologies, Llc | Vehicle light assembly |
FR3071040B1 (fr) * | 2017-09-12 | 2019-09-06 | Valeo Vision | Module lumineux pour l’eclairage et/ou la signalisation d’un vehicule automobile |
US10364961B2 (en) | 2017-10-31 | 2019-07-30 | Rebo Lighting & Electronics, Llc | Illumination device for a vehicle |
TWI653416B (zh) * | 2018-03-12 | 2019-03-11 | 聯嘉光電股份有限公司 | 車載雙功能發光模組及車載雙功能照明燈組 |
US10632907B2 (en) * | 2018-09-10 | 2020-04-28 | Ford Global Technologies Llc | Vehicle lamp assembly for the passenger compartment having a first and second optic for functional lighting |
US11339942B2 (en) | 2018-11-02 | 2022-05-24 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
JP7271241B2 (ja) * | 2018-11-02 | 2023-05-11 | 株式会社小糸製作所 | 車両用灯具 |
US11079089B2 (en) | 2019-10-02 | 2021-08-03 | Valeo North America, Inc. | Automotive lighting |
US20230093382A1 (en) * | 2021-09-20 | 2023-03-23 | Lumileds Llc | Optical coupler, design method therefor, and vehicle light therewith |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4929866A (en) * | 1987-11-17 | 1990-05-29 | Mitsubishi Cable Industries, Ltd. | Light emitting diode lamp |
US4811172A (en) * | 1987-11-23 | 1989-03-07 | General Electric Company | Lighting systems employing optical fibers |
US5097396A (en) * | 1990-09-25 | 1992-03-17 | Poly-Optical Products, Inc. | Fiber optic backlighting panel |
US5174649B1 (en) * | 1991-07-17 | 1998-04-14 | Precision Solar Controls Inc | Led lamp including refractive lens element |
FR2680859B1 (fr) * | 1991-09-02 | 1993-10-29 | Valeo Vision | Element optique de collimation et son element de support associe, notamment pour feu de signalisation de vehicule automobile. |
US5197792A (en) * | 1992-04-21 | 1993-03-30 | General Motors Corporation | Illuminator device for a display panel |
FR2695362B1 (fr) * | 1992-09-09 | 1994-12-02 | Valeo Vision | Feu de signalisation à visibilité latérale améliorée pour véhicule automobile. |
FR2697484B1 (fr) * | 1992-11-02 | 1995-01-20 | Valeo Vision | Elément modulaire pour la réalisation de feux de signalisation de véhicules automobiles. |
FR2697485B1 (fr) * | 1992-11-02 | 1995-01-20 | Valeo Vision | Feu de signalisation à éléments lumineux modulaires, pour véhicule automobile. |
US5347435A (en) * | 1992-12-22 | 1994-09-13 | Hughes Aircraft Company | Linear lamp holographic trapped beam center high mounted stoplight |
FR2707223B1 (fr) * | 1993-07-07 | 1995-09-29 | Valeo Vision | Feu de signalisation perfectionné à diodes électroluminescentes. |
US5434754A (en) * | 1993-12-27 | 1995-07-18 | Ford Motor Company | Light manifold |
US5506929A (en) * | 1994-10-19 | 1996-04-09 | Clio Technologies, Inc. | Light expanding system for producing a linear or planar light beam from a point-like light source |
US5700078A (en) * | 1996-12-23 | 1997-12-23 | Ford Global Technologies, Inc. | Laser illuminated lighting system |
US5971578A (en) * | 1997-07-03 | 1999-10-26 | Ford Global Technologies, Inc. | Light trap for a laser-based fiber optic vehicle lighting system |
-
1998
- 1998-08-07 BR BR9811129-9A patent/BR9811129A/pt not_active Application Discontinuation
- 1998-08-07 AT AT98939448T patent/ATE229156T1/de not_active IP Right Cessation
- 1998-08-07 ES ES98939448T patent/ES2190599T3/es not_active Expired - Lifetime
- 1998-08-07 EP EP98939448A patent/EP1000296B1/de not_active Expired - Lifetime
- 1998-08-07 US US09/131,003 patent/US6099156A/en not_active Expired - Fee Related
- 1998-08-07 DE DE69809922T patent/DE69809922T2/de not_active Expired - Lifetime
- 1998-08-07 CA CA002299532A patent/CA2299532C/en not_active Expired - Fee Related
- 1998-08-07 PT PT98939448T patent/PT1000296E/pt unknown
- 1998-08-07 AU AU87954/98A patent/AU8795498A/en not_active Abandoned
- 1998-08-07 WO PCT/CA1998/000755 patent/WO1999008042A1/en active IP Right Grant
-
2000
- 2000-03-22 US US09/532,540 patent/US6398988B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE229156T1 (de) | 2002-12-15 |
BR9811129A (pt) | 2000-07-18 |
AU8795498A (en) | 1999-03-01 |
PT1000296E (pt) | 2003-04-30 |
EP1000296B1 (de) | 2002-12-04 |
US6398988B1 (en) | 2002-06-04 |
DE69809922T2 (de) | 2003-08-21 |
CA2299532A1 (en) | 1999-02-18 |
ES2190599T3 (es) | 2003-08-01 |
US6099156A (en) | 2000-08-08 |
CA2299532C (en) | 2008-07-08 |
EP1000296A1 (de) | 2000-05-17 |
WO1999008042A1 (en) | 1999-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69809922T2 (de) | Lichtlenkendes und lichtverteilendes, dünnes verwaltungssystem von einer oder mehreren lichtquellen und verfahren zur herstellung von optischen strukturen zur verwendung in einem solchen system | |
US6305813B1 (en) | Display device using a light guide for exterior automotive lighting | |
US5590945A (en) | Illuminated line of light using point light source | |
WO2009110476A1 (ja) | 照明装置 | |
US4680678A (en) | Lighting fixture for vehicle | |
EP1010578A3 (de) | Kfz-Leuchte | |
US5404277A (en) | Apparatus for backlighting LCD | |
US5097395A (en) | Multiple cavity light fixture | |
KR20170116071A (ko) | 엠블럼을 조명하기 위한 광 조립체 | |
CN108361651B (zh) | 具有装在集成有透明放大屏的支撑件上的光导的照明装置 | |
US6190027B1 (en) | Electroluminescent courtesy light with optical element and tube for running board of vehicle | |
CN114787557A (zh) | 车辆用灯 | |
WO2005002918A1 (en) | Vehicle with lighting system for tail lights and licence plate comprising light emitting diodes and an optical waveguide | |
JPH10105094A (ja) | 発光式標識板 | |
CN111656089A (zh) | 用于车辆的后灯模块和具有该后灯模块的后组合灯 | |
US10240742B2 (en) | Vehicle lighting and signaling device having a lens with at least one coupler | |
CA2465368A1 (en) | Optical anti-glare device | |
EP1077346A2 (de) | Signalleuchte mit LED-Lichtquellen | |
CN112739951B (zh) | 光学模块,尤其在机动车的照明装置中使用的光学模块 | |
CN109506199B (zh) | 产生均匀照射的小厚度照明装置 | |
EP0756132A1 (de) | Kraftfahrzeugleuchte mit reduzierter Wandstärke | |
JP7176961B2 (ja) | リアコンビネーションランプ | |
KR0128350Y1 (ko) | 자동차용 번호판 등 | |
CN108332068B (zh) | 具有光子局部供应区域的照明装置以及光子的分布 | |
WO2024034558A1 (ja) | 車両用灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: HOESSLE PATENTANWAELTE PARTNERSCHAFT, 70173 STUTTG |