FR2840388B1 - Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome - Google Patents

Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome

Info

Publication number
FR2840388B1
FR2840388B1 FR0206756A FR0206756A FR2840388B1 FR 2840388 B1 FR2840388 B1 FR 2840388B1 FR 0206756 A FR0206756 A FR 0206756A FR 0206756 A FR0206756 A FR 0206756A FR 2840388 B1 FR2840388 B1 FR 2840388B1
Authority
FR
France
Prior art keywords
self
signal light
optical part
signaling function
part providing
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
Application number
FR0206756A
Other languages
English (en)
Other versions
FR2840388A1 (fr
Inventor
Jean Pierre Aynie
Benoist Fleury
Norbert Brun
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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
Priority to FR0206756A priority Critical patent/FR2840388B1/fr
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to AT03291049T priority patent/ATE278908T1/de
Priority to ES03291049T priority patent/ES2229194T3/es
Priority to EP03291049A priority patent/EP1367318B1/fr
Priority to DE60300076T priority patent/DE60300076T2/de
Priority to JP2003146441A priority patent/JP2004134357A/ja
Priority to US10/449,044 priority patent/US20040207993A1/en
Publication of FR2840388A1 publication Critical patent/FR2840388A1/fr
Application granted granted Critical
Publication of FR2840388B1 publication Critical patent/FR2840388B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F21S43/10—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
FR0206756A 2002-05-31 2002-05-31 Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome Expired - Lifetime FR2840388B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0206756A FR2840388B1 (fr) 2002-05-31 2002-05-31 Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome
ES03291049T ES2229194T3 (es) 2002-05-31 2003-04-30 Luz de señalizacion que comprende un elemento optico para realizar una funcion de señalizacion de manera autonoma.
EP03291049A EP1367318B1 (fr) 2002-05-31 2003-04-30 Feu de signalisation comportant une pièce optique réalisant une fonction de signalisation de manière autonome
DE60300076T DE60300076T2 (de) 2002-05-31 2003-04-30 Signalleuchte mit einem optischen Element zur selbständigen Ausführung einer Signalfunktion
AT03291049T ATE278908T1 (de) 2002-05-31 2003-04-30 Signalleuchte mit einem optischen element zur selbständigen ausführung einer signalfunktion
JP2003146441A JP2004134357A (ja) 2002-05-31 2003-05-23 表示機能を発揮する光学片を備える表示灯
US10/449,044 US20040207993A1 (en) 2002-05-31 2003-05-29 Indicator light comprising an optical piece fulfilling an indicating function in a self-contained manner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206756A FR2840388B1 (fr) 2002-05-31 2002-05-31 Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome

Publications (2)

Publication Number Publication Date
FR2840388A1 FR2840388A1 (fr) 2003-12-05
FR2840388B1 true FR2840388B1 (fr) 2004-07-30

Family

ID=29415182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0206756A Expired - Lifetime FR2840388B1 (fr) 2002-05-31 2002-05-31 Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome

Country Status (7)

Country Link
US (1) US20040207993A1 (fr)
EP (1) EP1367318B1 (fr)
JP (1) JP2004134357A (fr)
AT (1) ATE278908T1 (fr)
DE (1) DE60300076T2 (fr)
ES (1) ES2229194T3 (fr)
FR (1) FR2840388B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589282B1 (fr) * 2004-04-21 2006-06-07 C.R.F. Società Consortile per Azioni Feu pour véhicules, sous forme de plaque mince
JP4677256B2 (ja) * 2005-03-17 2011-04-27 キヤノン株式会社 発光装置
JP4585390B2 (ja) * 2005-06-23 2010-11-24 アルプス電気株式会社 環状導光体
JP4733009B2 (ja) * 2006-01-30 2011-07-27 豊田合成株式会社 車両用灯具
KR101363938B1 (ko) * 2012-07-13 2014-02-19 케이에스씨비 주식회사 자동차 후미등
ITMI20121399A1 (it) 2012-08-07 2014-02-08 Artemide Spa Lampada di illuminazione a led
DE102013207716A1 (de) * 2013-04-26 2014-10-30 Zumtobel Lighting Gmbh LED-Leuchte mit einer Lichtleiter-Anordnung
FR3032517B1 (fr) * 2015-02-05 2018-06-29 Valeo Vision Dispositif lumineux de vehicule
JP6629601B2 (ja) * 2016-01-21 2020-01-15 株式会社エンプラス 光束制御部材、発光装置、面光源装置および表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289914A (ja) * 1985-05-31 1987-04-24 Sumitomo Electric Ind Ltd 光素子一体型光導波路およびその製法
DE3904657A1 (de) * 1989-02-16 1990-08-23 Vdo Schindling Zeigerinstrument
US5046805A (en) * 1990-07-16 1991-09-10 Simon Jerome H Tapered optical waveguides for uniform energy (light) distribution including energy bridging
JPH0651129A (ja) * 1992-07-27 1994-02-25 Inoue Denki Kk 照明装置
US5613751A (en) * 1995-06-27 1997-03-25 Lumitex, Inc. Light emitting panel assemblies
DE19547861A1 (de) * 1995-12-21 1997-06-26 Reitter & Schefenacker Gmbh Rückleuchte für Fahrzeuge, vorzugsweise Kraftfahrzeuge
US6473554B1 (en) * 1996-12-12 2002-10-29 Teledyne Lighting And Display Products, Inc. Lighting apparatus having low profile
JPH10260404A (ja) * 1997-03-18 1998-09-29 Seiko Epson Corp 照明装置、液晶表示装置及び電子機器
DE69803297T2 (de) * 1997-08-12 2002-08-22 Decoma Int Inc Doppelreflektierende linse
US6305813B1 (en) * 1999-08-11 2001-10-23 North American Lighting, Inc. Display device using a light guide for exterior automotive lighting

Also Published As

Publication number Publication date
ATE278908T1 (de) 2004-10-15
JP2004134357A (ja) 2004-04-30
US20040207993A1 (en) 2004-10-21
FR2840388A1 (fr) 2003-12-05
DE60300076T2 (de) 2005-11-10
EP1367318A1 (fr) 2003-12-03
EP1367318B1 (fr) 2004-10-06
DE60300076D1 (de) 2004-11-11
ES2229194T3 (es) 2005-04-16

Similar Documents

Publication Publication Date Title
WO2007047421A3 (fr) Diode electroluminescente et lentille a emission laterale
JP2000215710A (ja) 車両用多機能テ―ルライト装置
RU2008124163A (ru) Ламповый узел
CA2548737A1 (fr) Reseaux reflecteurs a diodes electroluminescentes (dels) a flux eleve
US20080094842A1 (en) Three dimensional effect lamp assembly
EP1376708A3 (fr) Diode électroluminescente à émission latérale et lentille
FR2840388B1 (fr) Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome
DE50210510D1 (de) Optisches element mit totalreflexion
JP3146553U (ja) 車両用発光装飾トリム構造
JP2005346970A5 (fr)
TW201525363A (zh) 集光導光器
RU2011119633A (ru) Система окружающего освещения для устройства отображения
JP6432835B2 (ja) 照明装置、および照明装置の設置構造
TW201522862A (zh) 分段式出光導光件及燈具
JP5884070B2 (ja) 照明器具
KR20150072516A (ko) 차량용 시계의 조명장치
TWI500884B (zh) 照明裝置與應用此照明裝置之隱蔽式照明模組
JP4915672B2 (ja) 面発光装置の固定構造
CN110736075A (zh) 一种带有焦距渐变反射式光学系统的汽车信号灯
JP2018120708A (ja) 車両用灯具
TW200704149A (en) Lighting unit and optical reader having the same
CN211667751U (zh) 一种带有焦距渐变反射式光学系统的汽车信号灯
JPS63220104A (ja) 照明光用ガイド
TW202035195A (zh) 車用後視鏡
JP2009059501A (ja) 導光棒使用発光装置

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16