FR2936295B1 - Feux de vehicule automobile - Google Patents
Feux de vehicule automobileInfo
- Publication number
- FR2936295B1 FR2936295B1 FR0956582A FR0956582A FR2936295B1 FR 2936295 B1 FR2936295 B1 FR 2936295B1 FR 0956582 A FR0956582 A FR 0956582A FR 0956582 A FR0956582 A FR 0956582A FR 2936295 B1 FR2936295 B1 FR 2936295B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- vehicle lights
- lights
- motor
- vehicle
- 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.)
- Active
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
- F21S43/249—Light guides with two or more light sources 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
- F21S43/20—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
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008048751A DE102008048751A1 (de) | 2008-09-25 | 2008-09-25 | Leuchte für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2936295A1 FR2936295A1 (fr) | 2010-03-26 |
FR2936295B1 true FR2936295B1 (fr) | 2016-04-15 |
Family
ID=41719749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0956582A Active FR2936295B1 (fr) | 2008-09-25 | 2009-09-24 | Feux de vehicule automobile |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100073954A1 (fr) |
JP (1) | JP5485621B2 (fr) |
DE (1) | DE102008048751A1 (fr) |
FR (1) | FR2936295B1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011016001A1 (de) | 2011-04-04 | 2012-10-04 | Audi Ag | Leuchtvorrichtung für ein Kraftfahrzeug mit Lichtleitelementen |
DE102011050062A1 (de) * | 2011-05-03 | 2012-11-08 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Fahrzeuge |
US8870423B2 (en) | 2011-05-19 | 2014-10-28 | Stanley Electric Co., Ltd. | Vehicle decorative lighting device and vehicle lamp |
FR2994248A1 (fr) * | 2012-08-02 | 2014-02-07 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation d'un vehicule automobile |
JP5995699B2 (ja) * | 2012-12-07 | 2016-09-21 | 株式会社小糸製作所 | 車両用灯具 |
FR3006065B1 (fr) * | 2013-05-22 | 2016-09-16 | Valeo Vision | Guide optique a motif reflechissant pour la propagation d'un faisceau lumineux |
CN104235721B (zh) | 2013-06-20 | 2017-12-26 | 汽车照明罗伊特林根有限公司 | 机动车的照明装置 |
JP6292653B2 (ja) * | 2013-07-02 | 2018-03-14 | 株式会社小糸製作所 | 車両用灯具 |
DE102013110839A1 (de) * | 2013-10-01 | 2015-04-02 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung für Fahrzeuge |
JP6530928B2 (ja) * | 2015-02-24 | 2019-06-12 | スタンレー電気株式会社 | 照明装置 |
JP6868974B2 (ja) * | 2016-06-09 | 2021-05-12 | 株式会社小糸製作所 | 車輌用灯具 |
DE102016008422A1 (de) * | 2016-07-11 | 2018-01-11 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Leuchte für ein Kraftfahrzeug |
DE102016008450A1 (de) * | 2016-07-11 | 2018-01-11 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Leuchtvorrichtung für ein Fahrzeug |
CZ309714B6 (cs) * | 2016-11-28 | 2023-08-16 | PO LIGHTING CZECH s.r.o. | Světelné zařízení, zejména signální svítilna pro motorová vozidla |
US10730430B2 (en) | 2017-01-06 | 2020-08-04 | Ford Global Technologies, Llc | Sidemarker light assembly and motor vehicle light assembly incorporating that sidemarker light assembly |
DE112018004409B4 (de) | 2017-10-04 | 2022-02-17 | Lpkf Laser & Electronics Ag | Optisches Bauelement und Verfahren zu dessen Herstellung |
DE102019118005A1 (de) * | 2019-07-03 | 2021-01-07 | Automotive Lighting Reutlingen Gmbh | Kraftfahrzeugbeleuchtungseinrichtung mit einer Lichtleiterplatte |
DE102019133693A1 (de) * | 2019-12-10 | 2021-06-10 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für ein Kraftfahrzeug sowie Verfahren zur Herstellung einer derartigen Beleuchtungsvorrichtung |
DE102020116263A1 (de) | 2020-04-08 | 2021-10-14 | OSRAM CONTINENTAL GmbH | Anordnung für ein fahrzeug, fahrzeugleuchte und fahrzeug |
DE102021111305A1 (de) | 2021-05-01 | 2022-11-03 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung und Verfahren zu deren Herstellung |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0651129A (ja) * | 1992-07-27 | 1994-02-25 | Inoue Denki Kk | 照明装置 |
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 |
JP3379043B2 (ja) * | 1998-06-29 | 2003-02-17 | ミネベア株式会社 | 面状照明装置 |
JP3959917B2 (ja) * | 1999-06-28 | 2007-08-15 | 豊田合成株式会社 | 車両用室内照明装置 |
JP4231607B2 (ja) * | 1999-12-13 | 2009-03-04 | 日東電工株式会社 | 面光源装置及び液晶表示装置 |
JP4596100B2 (ja) * | 2000-09-28 | 2010-12-08 | 豊田合成株式会社 | 照明装置 |
US6971758B2 (en) * | 2001-03-16 | 2005-12-06 | Toyoda Gosei Co., Ltd. | Illumination device |
DE10123263B4 (de) * | 2001-05-12 | 2005-12-08 | Daimlerchrysler Ag | Lichtleitsystem für den Innenraum eines Kraftfahrzeugs |
DE10134641A1 (de) * | 2001-07-17 | 2003-05-22 | Arvinmeritor Gmbh | Schiebedach für ein Fahrzeug |
US7263268B2 (en) * | 2001-07-23 | 2007-08-28 | Ben-Zion Inditsky | Ultra thin radiation management and distribution systems with hybrid optical waveguide |
JP4001736B2 (ja) * | 2001-10-23 | 2007-10-31 | アルプス電気株式会社 | 面発光装置及び液晶表示装置 |
JP3801032B2 (ja) * | 2001-11-29 | 2006-07-26 | 日本電気株式会社 | 光源とこの光源を用いた液晶表示装置 |
JP3785093B2 (ja) * | 2001-12-28 | 2006-06-14 | アルプス電気株式会社 | 導光板、その製造方法、照明装置、及び液晶表示装置 |
DE10200359B4 (de) | 2002-01-08 | 2009-11-19 | Automotive Lighting Reutlingen Gmbh | Leuchtenanordnung, insbesondere für Kraftfahrzeuge |
FR2841843B1 (fr) * | 2002-07-04 | 2005-07-29 | Plastic Omnium Cie | Dispositif de signalisation et piece de carrosserie de vehicule automobile munie d'un tel dispositif |
KR100499133B1 (ko) * | 2002-11-04 | 2005-07-04 | 삼성전자주식회사 | 백라이트 유닛 |
FR2849157B1 (fr) | 2002-12-20 | 2015-07-10 | Valeo Vision | Dispositif d'eclairage et/ou de signalisation du type projecteur ou feu pour vehicule automobile |
KR100499140B1 (ko) * | 2003-01-07 | 2005-07-04 | 삼성전자주식회사 | 백라이트 유닛 |
JP2005122946A (ja) * | 2003-10-14 | 2005-05-12 | Honda Motor Co Ltd | 車両用灯光装置 |
JP2005235759A (ja) * | 2004-02-17 | 2005-09-02 | Seiko Instruments Inc | 照明装置、及びこれを用いた表示装置 |
JP4257249B2 (ja) * | 2004-03-30 | 2009-04-22 | スタンレー電気株式会社 | 面発光装置 |
JP4020397B2 (ja) * | 2004-06-14 | 2007-12-12 | 惠次 飯村 | 点光源を用いた面光源 |
JP4191658B2 (ja) * | 2004-08-09 | 2008-12-03 | 株式会社小糸製作所 | 車両用灯具 |
JP2006236588A (ja) * | 2005-02-22 | 2006-09-07 | Koito Mfg Co Ltd | 光照明装置及び車両用灯具 |
EP1759923B1 (fr) * | 2005-08-31 | 2011-11-16 | Delphi Technologies, Inc. | Système et méthode pour la provision d'illumination |
US7284886B2 (en) * | 2005-11-23 | 2007-10-23 | Volkswagen Ag | Moonroof for a motor vehicle |
JP2008074262A (ja) * | 2006-09-21 | 2008-04-03 | Toyoda Gosei Co Ltd | 車両用内装品 |
US7695179B2 (en) * | 2007-03-16 | 2010-04-13 | Visteon Global Technologies, Inc. | Illuminating device |
US20090073708A1 (en) * | 2007-09-06 | 2009-03-19 | Toyoda Gosei Co., Ltd. | Vehicle interior illumination system |
TWI359961B (en) * | 2008-04-16 | 2012-03-11 | Univ Nat Taiwan Science Tech | Light-concentrating panel |
-
2008
- 2008-09-25 DE DE102008048751A patent/DE102008048751A1/de not_active Withdrawn
-
2009
- 2009-09-07 JP JP2009205724A patent/JP5485621B2/ja not_active Expired - Fee Related
- 2009-09-15 US US12/559,777 patent/US20100073954A1/en not_active Abandoned
- 2009-09-24 FR FR0956582A patent/FR2936295B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2936295A1 (fr) | 2010-03-26 |
JP5485621B2 (ja) | 2014-05-07 |
US20100073954A1 (en) | 2010-03-25 |
JP2010080443A (ja) | 2010-04-08 |
DE102008048751A1 (de) | 2010-04-01 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |