ATE229156T1 - 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 system

Info

Publication number
ATE229156T1
ATE229156T1 AT98939448T AT98939448T ATE229156T1 AT E229156 T1 ATE229156 T1 AT E229156T1 AT 98939448 T AT98939448 T AT 98939448T AT 98939448 T AT98939448 T AT 98939448T AT E229156 T1 ATE229156 T1 AT E229156T1
Authority
AT
Austria
Prior art keywords
light
emitting diodes
redirecting
reflector
panel
Prior art date
Application number
AT98939448T
Other languages
English (en)
Inventor
Joseph A Griffin
David Jenkins
Robert Pagano
Gerhard F Hirmer
Robert Passera
Kevin Garcia
Original Assignee
Decoma Int Inc
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 Decoma Int Inc filed Critical Decoma Int Inc
Application granted granted Critical
Publication of ATE229156T1 publication Critical patent/ATE229156T1/de

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Glass Compositions (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Liquid Crystal (AREA)
AT98939448T 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 ATE229156T1 (de)

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 (1)

Publication Number Publication Date
ATE229156T1 true ATE229156T1 (de) 2002-12-15

Family

ID=21994592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98939448T ATE229156T1 (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)

* Cited by examiner, † Cited by third party
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
US6991357B2 (en) 2002-10-10 2006-01-31 Fer Fahrzeugelektrik Gmbh Lamp
DE10247328B3 (de) * 2002-10-10 2004-05-27 Fer Fahrzeugelektrik Gmbh Fahrzeugleuchte mit vergleichmäßigter Lichtverteilung
DE50304161D1 (de) * 2002-10-24 2006-08-17 Daimler Chrysler Ag Led-scheinwerfer zur asymmetrischen ausleuchtung
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
ATE530384T1 (de) * 2004-03-10 2011-11-15 Truck Lite Co Fahrzeugminilampe
US8192064B2 (en) * 2005-03-10 2012-06-05 Truck-Lite Co., Llc 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
DE102004031616A1 (de) * 2004-06-30 2006-02-09 Bayerische Motoren Werke Ag Einrichtung zum Herstellen von Kunststoffformteilen
CN100462619C (zh) * 2004-06-30 2009-02-18 苏志国 一种不眩目车灯
EP1794490B1 (de) * 2004-09-20 2014-08-27 Koninklijke Philips N.V. Led-kollimatorelement mit einem halbparabolischen reflektor
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
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
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
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
EP1944633B1 (de) * 2006-12-29 2010-07-28 Pyroswift Holding Co., Limited 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
JP5592950B2 (ja) * 2009-07-20 2014-09-17 スリーエム イノベイティブ プロパティズ カンパニー 複数の反射体を有する中空光導波路
US7931847B2 (en) * 2009-08-26 2011-04-26 Microsoft Corporation Injection molding of part having nonuniform thickness
US20110065218A1 (en) * 2009-09-14 2011-03-17 Bridgelux Inc. Pre-thermal greased led array
WO2011032006A1 (en) * 2009-09-14 2011-03-17 Bridgelux, Inc. Extended source light module
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
PL2502536T3 (pl) 2011-03-22 2019-06-28 Eurofilters N.V. Ekologicznie wydajne urządzenie do odkurzania
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
EP2641523A1 (de) 2012-03-22 2013-09-25 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
EP3149394B1 (de) * 2014-05-26 2021-11-17 Feka Otomotiv Mamulleri Sanayi Ve Ticaret A.S. Kfz-leuchte mit einem lichtleiter
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
TWI552516B (zh) * 2015-01-29 2016-10-01 國立交通大學 日光調控裝置
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
DE102015107067A1 (de) * 2015-05-06 2016-11-10 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Fahrzeuge
CN107667245B (zh) * 2015-05-29 2020-03-13 飞利浦照明控股有限公司 将来自若干led的光进行组合的发光设备
EP3329180A4 (de) 2015-07-31 2019-01-09 Rebo Lighting & Electronics, LLC Beleuchtungsanordnung für ein fahrzeug
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
EP4405618A1 (de) * 2021-09-20 2024-07-31 Lumileds LLC Optischer koppler, entwurfsverfahren dafür und fahrzeugleuchte damit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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

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EP1000296B1 (de) 2002-12-04
EP1000296A1 (de) 2000-05-17
US6398988B1 (en) 2002-06-04
AU8795498A (en) 1999-03-01
DE69809922D1 (de) 2003-01-16
CA2299532C (en) 2008-07-08
DE69809922T2 (de) 2003-08-21
US6099156A (en) 2000-08-08
BR9811129A (pt) 2000-07-18
ES2190599T3 (es) 2003-08-01
WO1999008042A1 (en) 1999-02-18
PT1000296E (pt) 2003-04-30
CA2299532A1 (en) 1999-02-18

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