FR2841966B1 - Lampe de vehicule a reflecteur de faible profondeur - Google Patents

Lampe de vehicule a reflecteur de faible profondeur

Info

Publication number
FR2841966B1
FR2841966B1 FR0308177A FR0308177A FR2841966B1 FR 2841966 B1 FR2841966 B1 FR 2841966B1 FR 0308177 A FR0308177 A FR 0308177A FR 0308177 A FR0308177 A FR 0308177A FR 2841966 B1 FR2841966 B1 FR 2841966B1
Authority
FR
France
Prior art keywords
vehicle lamp
low depth
reflector
depth reflector
low
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 - Fee Related
Application number
FR0308177A
Other languages
English (en)
Other versions
FR2841966A1 (fr
Inventor
Yasuyuki Amano
Hiroya Koizumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2841966A1 publication Critical patent/FR2841966A1/fr
Application granted granted Critical
Publication of FR2841966B1 publication Critical patent/FR2841966B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • 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
    • F21S43/236—Light guides characterised by the shape of the light guide
    • F21S43/241—Light guides characterised by the shape of the light guide of complex shape
    • 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
    • F21S43/243—Light guides characterised by the emission area emitting light from one or more of its extremities
    • 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
    • F21S43/247—Light guides with a single light source being coupled into the light guide
    • 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
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/31—Optical layout thereof
    • F21S43/315—Optical layout thereof using total internal reflection
    • 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
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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)
  • Led Device Packages (AREA)
FR0308177A 2002-07-04 2003-07-04 Lampe de vehicule a reflecteur de faible profondeur Expired - Fee Related FR2841966B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002196594 2002-07-04
JP2003160330A JP4153370B2 (ja) 2002-07-04 2003-06-05 車両用灯具

Publications (2)

Publication Number Publication Date
FR2841966A1 FR2841966A1 (fr) 2004-01-09
FR2841966B1 true FR2841966B1 (fr) 2009-04-24

Family

ID=27759761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308177A Expired - Fee Related FR2841966B1 (fr) 2002-07-04 2003-07-04 Lampe de vehicule a reflecteur de faible profondeur

Country Status (7)

Country Link
US (1) US6951415B2 (fr)
JP (1) JP4153370B2 (fr)
KR (1) KR100524500B1 (fr)
CN (1) CN1249374C (fr)
DE (1) DE10330261B4 (fr)
FR (1) FR2841966B1 (fr)
GB (1) GB2391930B (fr)

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4239565B2 (ja) * 2002-03-20 2009-03-18 豊田合成株式会社 発光器および灯具
JP4162935B2 (ja) * 2002-07-04 2008-10-08 株式会社小糸製作所 車両用灯具
DE10249113B4 (de) * 2002-10-22 2010-04-08 Odelo Gmbh Fahrzeugleuchte, insbesondere Heckleuchte, vorzugsweise für Kraftfahrzeuge
FR2846400B1 (fr) * 2002-10-28 2005-10-07 Valeo Vision Feu de signalisation comportant un dispositif de recuperation et de repartition du flux lumineux vers un reflecteur annulaire
DE102004015544B4 (de) 2003-03-31 2009-05-07 Toyoda Gosei Co., Ltd. LED-Leuchte und Seitenspiegelvorrichtung
JP4044024B2 (ja) * 2003-09-29 2008-02-06 株式会社小糸製作所 車両用前照灯
FR2866412B1 (fr) * 2004-02-13 2007-01-19 Valeo Vision Module de projecteur lumineux pour vehicule automobile, reflecteur pour un tel module, et projecteur equipe de de module
FR2867257B1 (fr) * 2004-03-05 2007-01-05 Valeo Vision Dispositif de signalisation et/ou d'eclairage pour vehicule automobile comportant un element dioptrique
JP4335719B2 (ja) * 2004-03-19 2009-09-30 スタンレー電気株式会社 車両用灯具
DE202005022137U1 (de) * 2004-06-24 2015-07-14 Valeo Vision (Société Par Actions Simplifiée) Beleuchtungs- und/oder Signalgebungsvorrichtung mit Lichtleiter
ES1058053Y (es) * 2004-07-14 2005-02-01 Fed Signal Vama Sa Lente colimadora de reflexion interna
US7118262B2 (en) * 2004-07-23 2006-10-10 Cree, Inc. Reflective optical elements for semiconductor light emitting devices
US7745832B2 (en) * 2004-09-24 2010-06-29 Epistar Corporation Semiconductor light-emitting element assembly with a composite substrate
TWI249257B (en) 2004-09-24 2006-02-11 Epistar Corp Illumination apparatus
KR100677136B1 (ko) * 2004-09-25 2007-02-02 삼성전자주식회사 백라이트 유닛 및 이를 채용한 액정표시장치
US8541795B2 (en) * 2004-10-12 2013-09-24 Cree, Inc. Side-emitting optical coupling device
KR100754169B1 (ko) 2004-11-24 2007-09-03 삼성전자주식회사 측 발광 디바이스 및 이를 광원으로 사용하는 백라이트유닛 및 이를 채용한 액정표시장치
US20080278961A1 (en) * 2004-11-30 2008-11-13 Cunnien Cole J Hybrid Optics for L.E.D. Lamp
DE102004063111B4 (de) * 2004-12-22 2011-04-28 Odelo Gmbh Leuchteinheit mit Lichtquelle, Lichtleitkörper und Lichtumlenkbereich
CN100452459C (zh) * 2005-01-17 2009-01-14 欧姆龙株式会社 发光光源及其阵列、光路设定方法和光出射方法
JP5140922B2 (ja) * 2005-01-17 2013-02-13 オムロン株式会社 発光光源及び発光光源アレイ
JP2007087757A (ja) * 2005-09-21 2007-04-05 Sharp Corp 導光板、および照明装置
US7275849B2 (en) * 2005-02-25 2007-10-02 Visteon Global Technologies, Inc. LED replacement bulb
DE102005032650A1 (de) 2005-07-13 2007-02-01 Hella Kgaa Hueck & Co. Leuchte für Fahrzeuge
DE102005043992B4 (de) * 2005-09-14 2010-04-08 Automotive Lighting Reutlingen Gmbh Signalleuchte eines Fahrzeugs
US7420173B2 (en) * 2005-10-31 2008-09-02 Ford Global Technologies, Inc. Reflective collimation optic
US7334933B1 (en) * 2005-11-04 2008-02-26 Simon Jerome H Unified optical collection and distribution of light from quasi-point sources including LEDs, and linear light sources
RU2303800C1 (ru) * 2005-12-15 2007-07-27 Самсунг Электроникс Ко., Лтд. Линза для формирования излучения светодиода
US20070200118A1 (en) * 2005-12-21 2007-08-30 Epstein Kenneth A Led light confinement element
FR2896850A1 (fr) 2006-01-30 2007-08-03 Peugeot Citroen Automobiles Sa Reflecteur pour feux de vehicule
US7909496B2 (en) * 2006-02-01 2011-03-22 Koninklijke Philips Electronics N.V. Lighting system for creating an illuminated surface
TWI281556B (en) * 2006-03-15 2007-05-21 Bright Led Electronics Corp Lens, light-emitting apparatus with lens and its manufacturing method
ITRE20060052A1 (it) * 2006-04-28 2007-10-29 Incerti Simonini Snc DISPOSITIVO OTTICO SECONDARIO PER LAMPADE A LEDs
JP2007325884A (ja) * 2006-06-09 2007-12-20 Aruze Corp 遊技機
JP2007325879A (ja) * 2006-06-09 2007-12-20 Aruze Corp 遊技機
JP2008010150A (ja) * 2006-06-26 2008-01-17 Stanley Electric Co Ltd 照明装置
DE102006034070A1 (de) * 2006-07-20 2008-01-31 Schefenacker Vision Systems Germany Gmbh Leuchteinheit mit einer Leuchtdiode mit integriertem Lichtumlenkkörper
EP2056016B1 (fr) * 2006-08-25 2014-08-20 Furukawa Electric Co., Ltd. Dispositif d'eclairage
JP2008053660A (ja) * 2006-08-28 2008-03-06 Matsushita Electric Works Ltd 発光モジュール
JP2008097848A (ja) * 2006-10-06 2008-04-24 Ichikoh Ind Ltd 車両用灯具
JP4631838B2 (ja) 2006-10-20 2011-02-16 市光工業株式会社 車両用灯具
US20090067175A1 (en) * 2007-01-04 2009-03-12 Bright Led Electronics Corp. Lens for use with a light-emitting element and light source device including the lens
ITGE20070073A1 (it) * 2007-07-31 2009-02-01 Giorgio Gai Elemento radiante per pannelli luminosi e pannello luminoso realizzato con detto elemento radiante
JP4799433B2 (ja) * 2007-01-31 2011-10-26 株式会社小糸製作所 車両用灯具
BRPI0808993B1 (pt) * 2007-03-16 2018-12-04 Cabot Corp método de fabricação de partículas de aerogel
CN103822172B (zh) * 2007-04-05 2017-07-28 飞利浦灯具控股公司 光束成形器
US7554742B2 (en) * 2007-04-17 2009-06-30 Visteon Global Technologies, Inc. Lens assembly
CN101730820B (zh) * 2007-05-02 2012-12-05 照明器控股有限公司 照明方法和系统
ATE517291T1 (de) * 2007-05-23 2011-08-15 Koninkl Philips Electronics Nv Fahrzeugleuchte
CN101368686B (zh) 2007-08-14 2011-06-29 富士迈半导体精密工业（上海）有限公司 光源组件及其导光板、以及背光模组
CN101382698B (zh) * 2007-09-06 2012-01-11 富士迈半导体精密工业（上海）有限公司 背光模组
US8506132B2 (en) * 2007-10-04 2013-08-13 Dragonfish Technologies Llc Method and apparatus for creating high efficiency radial circular lighting distributions from a hemispherical lambertian source
US7703950B2 (en) * 2007-11-21 2010-04-27 C-R Control Systems, Inc. Side-emitting lens for LED lamp
DE102008007723A1 (de) * 2008-02-06 2009-08-20 Osram Gesellschaft mit beschränkter Haftung Beleuchtungsmodul, Leuchte und Verfahren zur Beleuchtung
WO2009110011A1 (fr) * 2008-03-03 2009-09-11 Datasensor S.P.A. Système optique pour mélanger la lumière émise par une pluralité de sources de lumière
US8002435B2 (en) * 2008-06-13 2011-08-23 Philips Electronics Ltd Philips Electronique Ltee Orientable lens for an LED fixture
US7766509B1 (en) 2008-06-13 2010-08-03 Lumec Inc. Orientable lens for an LED fixture
WO2010036789A1 (fr) 2008-09-24 2010-04-01 Luminator Holding Lp Procédés et systèmes de maintien de l’intensité d’éclairement de diodes électroluminescentes
JP5279011B2 (ja) * 2008-10-02 2013-09-04 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 照明装置及び電子機器
US8235556B2 (en) * 2008-10-20 2012-08-07 Reflexite Corporation Condensing element, array, and methods thereof
GB2464919B (en) * 2008-10-22 2011-01-12 Chia-Mao Li anti-glare lighting device using light emitting diode
US8858032B2 (en) 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
DE102008061032A1 (de) * 2008-12-08 2010-06-10 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
JP5442321B2 (ja) * 2009-01-27 2014-03-12 株式会社小糸製作所 車両用灯具
US8246212B2 (en) * 2009-01-30 2012-08-21 Koninklijke Philips Electronics N.V. LED optical assembly
JP5369359B2 (ja) * 2009-04-13 2013-12-18 スタンレー電気株式会社 灯具
US8033693B2 (en) * 2009-04-30 2011-10-11 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Lighting structure with multiple reflective surfaces
DE102009021182A1 (de) 2009-05-13 2010-11-18 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Straßen
US9841162B2 (en) 2009-05-18 2017-12-12 Cree, Inc. Lighting device with multiple-region reflector
DE202009007292U1 (de) 2009-05-20 2010-10-07 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Straßen
NL1037224C2 (nl) * 2009-08-25 2011-02-28 Spanninga Metaal Rijwiel en achterlicht voor een rijwiel.
US20110063846A1 (en) * 2009-09-14 2011-03-17 Alexander Rizkin Extended source light module
JP5023134B2 (ja) * 2009-10-27 2012-09-12 株式会社遠藤照明 Ｌｅｄ配光レンズ、そのｌｅｄ配光レンズを備えたｌｅｄ照明モジュール及びそのｌｅｄ照明モジュールを備えた照明器具
DE102009056385A1 (de) * 2009-11-30 2011-06-01 Osram Gesellschaft mit beschränkter Haftung Leuchte und Verkehrswegbeleuchtungseinrichtung
KR101117305B1 (ko) * 2009-12-04 2012-03-20 주식회사 세 바 자동차의 ｌｅｄ소자를 이용한 반사판 구조
JP5079052B2 (ja) * 2010-05-20 2012-11-21 京楽産業．株式会社 遊技機
JP5060592B2 (ja) * 2010-06-04 2012-10-31 京楽産業．株式会社 遊技機
KR101241678B1 (ko) * 2010-06-30 2013-03-11 현대자동차주식회사 차량용 리어램프
KR101380256B1 (ko) * 2010-07-26 2014-04-01 현대모비스 주식회사 자동차용 리어램프의 ｏｌｅｄ소자
US10883702B2 (en) 2010-08-31 2021-01-05 Ideal Industries Lighting Llc Troffer-style fixture
JP5486447B2 (ja) * 2010-09-22 2014-05-07 株式会社小糸製作所 車両用灯具
JP5563416B2 (ja) * 2010-09-22 2014-07-30 スタンレー電気株式会社 電球互換型ｌｅｄランプ
WO2012042436A1 (fr) * 2010-09-29 2012-04-05 Koninklijke Philips Electronics N.V. Optiques à réflexion totale interne présentant une structure de couplage d'entrée optimisée
CN101963316B (zh) * 2010-10-28 2012-07-18 鸿富锦精密工业（深圳）有限公司 Led吊顶灯
US9581312B2 (en) * 2010-12-06 2017-02-28 Cree, Inc. LED light fixtures having elongated prismatic lenses
US9494293B2 (en) 2010-12-06 2016-11-15 Cree, Inc. Troffer-style optical assembly
US8523376B2 (en) 2010-12-06 2013-09-03 John D. Motyka Self-defense walking aid
DE102011018508C5 (de) * 2011-04-23 2016-06-30 Automotive Lighting Reutlingen Gmbh Lichtleiterelement-Anordnung und Kraftfahrzeugbeleuchtungseinrichtung mit einer solchen Lichtleiterelement-Anordnung
CN103620298A (zh) 2011-07-01 2014-03-05 皇家飞利浦有限公司 光导
US10823347B2 (en) 2011-07-24 2020-11-03 Ideal Industries Lighting Llc Modular indirect suspended/ceiling mount fixture
DE102011053032B4 (de) 2011-08-26 2022-06-09 HELLA GmbH & Co. KGaA Leuchteinheit für Fahrzeuge mit einer das Gehäuse abdeckenden Lichtscheibe
US10544925B2 (en) 2012-01-06 2020-01-28 Ideal Industries Lighting Llc Mounting system for retrofit light installation into existing light fixtures
JP5897919B2 (ja) * 2012-02-07 2016-04-06 株式会社小糸製作所 車両用灯具
US9777897B2 (en) 2012-02-07 2017-10-03 Cree, Inc. Multiple panel troffer-style fixture
US9310038B2 (en) 2012-03-23 2016-04-12 Cree, Inc. LED fixture with integrated driver circuitry
US9494294B2 (en) 2012-03-23 2016-11-15 Cree, Inc. Modular indirect troffer
US9874322B2 (en) 2012-04-10 2018-01-23 Cree, Inc. Lensed troffer-style light fixture
ITMI20121399A1 (it) * 2012-08-07 2014-02-08 Artemide Spa Lampada di illuminazione a led
US10648643B2 (en) 2013-03-14 2020-05-12 Ideal Industries Lighting Llc Door frame troffer
US9714756B2 (en) 2013-03-15 2017-07-25 Morgan Solar Inc. Illumination device
MX344619B (es) 2013-03-15 2017-01-03 Morgan Solar Inc Panel de luz, montaje optico con interfaz mejorada y panel de luz con tolerancias mejoradas de fabricacion.
US9960303B2 (en) 2013-03-15 2018-05-01 Morgan Solar Inc. Sunlight concentrating and harvesting device
US9595627B2 (en) 2013-03-15 2017-03-14 John Paul Morgan Photovoltaic panel
US9052075B2 (en) 2013-03-15 2015-06-09 Cree, Inc. Standardized troffer fixture
US9347825B2 (en) 2013-03-15 2016-05-24 Ford Global Technologies, Llc Vehicle lamps with uniform apparent brightness
TW201447178A (zh) * 2013-06-06 2014-12-16 Tyc Brother Ind Co Ltd 導光透鏡
DE202013005301U1 (de) 2013-06-11 2013-07-25 T.Y.C. Brother Industrial Co., Ltd. Einheitliche Leuchtenlinse für Fahrzeuge
CN104296067B (zh) * 2013-07-16 2017-12-01 堤维西交通工业股份有限公司 导光透镜
USD786471S1 (en) 2013-09-06 2017-05-09 Cree, Inc. Troffer-style light fixture
DE102013222481A1 (de) 2013-11-06 2015-05-07 Zumtobel Lighting Gmbh Optisches Element für eine Leuchte, sowie Leuchte
DE102013222794A1 (de) * 2013-11-08 2015-05-13 Automotive Lighting Reutlingen Gmbh Lichtleiter, Lichtleiterstruktur und Kfz-Beleuchtungseinrichtung
FR3015002B1 (fr) * 2013-12-17 2018-07-13 Legrand France Dispositif d'eclairage
USD772465S1 (en) 2014-02-02 2016-11-22 Cree Hong Kong Limited Troffer-style fixture
USD807556S1 (en) 2014-02-02 2018-01-09 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
US8960951B1 (en) * 2014-02-14 2015-02-24 Litetronics International, Inc. LED lamp retrofit system, kit, and method
CN103836541B (zh) * 2014-02-24 2016-08-17 京东方光科技有限公司 一种导光件及平行光源照明装置
US10527225B2 (en) 2014-03-25 2020-01-07 Ideal Industries, Llc Frame and lens upgrade kits for lighting fixtures
DE202014101954U1 (de) * 2014-04-25 2015-07-28 Zumtobel Lighting Gmbh Optisches Element für eine LED, LED-Anordnung mit einem solchen optischen Element, sowie Leuchte mit einer solchen LED-Anordnung
AT515802B1 (de) * 2014-06-11 2015-12-15 Zizala Lichtsysteme Gmbh Beleuchtungsvorrichtung für ein Fahrzeug sowie Fahrzeugscheinwerfer
WO2016050237A1 (fr) * 2014-09-29 2016-04-07 Guido Kellermann Produktentwicklung & Handel E. K. Feu de véhicule
US10012354B2 (en) 2015-06-26 2018-07-03 Cree, Inc. Adjustable retrofit LED troffer
JP6705174B2 (ja) * 2016-01-08 2020-06-03 三菱電機株式会社 光源装置および照明装置
CN106958757A (zh) * 2016-01-11 2017-07-18 法雷奥照明湖北技术中心有限公司 光照面积扩展装置及照明和/或信号指示设备
DE102016201347B4 (de) * 2016-01-29 2024-09-19 Zumtobel Lighting Gmbh Optisches System zum Beeinflussen der Lichtabgabe einer Lichtquelle
CN109099390A (zh) * 2016-06-29 2018-12-28 深圳市窗科技有限责任公司 一种出光系统
EP3564580B1 (fr) * 2017-02-15 2022-02-09 Opple Lighting Co., Ltd. Appareil de réflexion, module de source de lumière et appareil d'éclairage
ES2926223T3 (es) * 2017-03-15 2022-10-24 Nanjing Mindray Bio Medical Electronics Co Ltd Dispositivo emisor de luz y lámpara quirúrgica
DE102019115344A1 (de) * 2019-06-06 2020-12-10 Bartenbach Holding Gmbh Reflektor für eine Leuchte
JP2021012760A (ja) * 2019-07-03 2021-02-04 ヤマハ発動機株式会社 鞍乗型車両用の灯火器、及び、鞍乗型車両
JP7324090B2 (ja) * 2019-08-29 2023-08-09 株式会社小糸製作所 車両用標識灯
JP7344089B2 (ja) * 2019-11-01 2023-09-13 スタンレー電気株式会社 車両用灯具
CN111578230A (zh) * 2020-05-22 2020-08-25 华域视觉科技(上海)有限公司 一种车灯用聚光反射光学结构及其led信号灯
KR20220037645A (ko) * 2020-09-18 2022-03-25 에스엘 주식회사 차량용 램프
US11656497B2 (en) * 2021-05-25 2023-05-23 Lextar Electronics Corporation Light emitting module and optical lens thereof
KR20240102652A (ko) * 2022-12-26 2024-07-03 현대모비스 주식회사 램프
DE102024208068A1 (de) * 2024-08-23 2026-02-26 Volkswagen Aktiengesellschaft Beleuchtungsvorrichtung für ein Kraftfahrzeug

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531185A (en) * 1939-06-29 1940-12-31 George William Rawlings Improvements in electric lamps
US2700098A (en) * 1948-11-02 1955-01-18 Hartford Nat Bank & Trust Co Electric lighting fitting
JPS61153201U (fr) 1985-03-14 1986-09-22
JPH02503131A (ja) 1988-02-05 1990-09-27 ナウチノ‐プロイズボドストベンノエ　オビエディネニエポ　アフトエレクトロニキ　イ　アフトトラクトルノム　エレクトロオボルドバニユ 一体成型形コリメータ
US5197792A (en) * 1992-04-21 1993-03-30 General Motors Corporation Illuminator device for a display panel
JPH0772815A (ja) 1992-12-15 1995-03-17 Koito Mfg Co Ltd 液晶表示装置
DE19638081A1 (de) * 1996-09-19 1998-03-26 Hella Kg Hueck & Co Leuchte für Fahrzeuge
US6097549A (en) * 1997-08-12 2000-08-01 Breault Research Organization, Inc. Bireflective lens element
JPH11265606A (ja) 1998-03-18 1999-09-28 Koito Mfg Co Ltd 車輌用標識灯
JP2000057823A (ja) * 1998-08-07 2000-02-25 Koito Mfg Co Ltd 車両用標識灯
CN1288006C (zh) 2001-03-27 2006-12-06 梅里迪安机动车系统公司 灯具总成以及发散来自光源的光线的方法
US6598998B2 (en) * 2001-05-04 2003-07-29 Lumileds Lighting, U.S., Llc Side emitting light emitting device
JP4565601B2 (ja) 2001-08-31 2010-10-20 スタンレー電気株式会社 車両用灯具
DE20206829U1 (de) 2002-04-30 2002-09-05 Automotive Lighting Reutlingen GmbH, 72762 Reutlingen Leuchte, insbesondere Begrenzungsleuchte
JP2004047220A (ja) * 2002-07-10 2004-02-12 Koito Mfg Co Ltd 車両用灯具

Also Published As

Publication number Publication date
GB2391930A (en) 2004-02-18
GB2391930B (en) 2005-06-08
CN1470799A (zh) 2004-01-28
FR2841966A1 (fr) 2004-01-09
DE10330261A1 (de) 2004-01-29
JP4153370B2 (ja) 2008-09-24
DE10330261B4 (de) 2007-07-12
KR100524500B1 (ko) 2005-10-31
US20040027833A1 (en) 2004-02-12
GB0315620D0 (en) 2003-08-13
US6951415B2 (en) 2005-10-04
JP2004087461A (ja) 2004-03-18
KR20040004118A (ko) 2004-01-13
CN1249374C (zh) 2006-04-05

Similar Documents

Publication Publication Date Title
FR2841966B1 (fr) Lampe de vehicule a reflecteur de faible profondeur
DE60336788D1 (de) Fahrzeugleuchte mit Leuchtdioden
FR2828727B1 (fr) Lampe de vehicule a diodes photoemissives
FR2819578B1 (fr) Phare de vehicule a eclairage reglable lateralement
FR2831943B1 (fr) Lampe de vehicule a diodes photoemissives
FR2851030B1 (fr) Phare de vehicule a source, reflecteur et lentille
FR2852379B1 (fr) Lampe pour vehicule a diode photoemissive
FR2813946B1 (fr) Lampe de vehicule
FR2861834B1 (fr) Phare de vehicule a deux lampes
FR2858045B1 (fr) Unite a lampe et phare de vehicule la comportant
DE60319488D1 (de) Fahrzeugscheinwerfer mit Halbleiterlichtquelle
GB2391608B (en) Vehicle lamp
DE602004021982D1 (de) Fahrzeugscheinwerfer
FR2865343B1 (fr) Module electroluminescent et lampe pour phare de vehicule
FR2809358B1 (fr) Phare de vehicule ayant deux unites a lampe
DE602004022212D1 (de) Fahrzeugscheinwerfer
FR2860060B1 (fr) Phare de vehicule a ampoule inseree lateralement
FR2845328B1 (fr) Lampe de vehicule a mode de fonctionnement multiple
FR2863038B1 (fr) Phare de vehicule a trois reflecteurs
DE50303011D1 (de) Fahrzeugleuchte
AT500634B1 (de) Fahrzeugscheinwerfer mit heizung
DE50009451D1 (de) Fahrzeugleuchte mit verstellbarer Befestigung
DE60216658D1 (de) Fahrzeugscheinwerfer
FR2828153B1 (fr) Lampe de vehicule a marque indicatrice
DE50203157D1 (de) Entladungslampe mit zündhilfe

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20180330