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FR2872256B1 - OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE - Google Patents

OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE

Info

Publication number
FR2872256B1
FR2872256B1 FR0406945A FR0406945A FR2872256B1 FR 2872256 B1 FR2872256 B1 FR 2872256B1 FR 0406945 A FR0406945 A FR 0406945A FR 0406945 A FR0406945 A FR 0406945A FR 2872256 B1 FR2872256 B1 FR 2872256B1
Authority
FR
France
Prior art keywords
motor vehicle
signaling device
optically guided
guided lighting
lighting
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
FR0406945A
Other languages
French (fr)
Other versions
FR2872256A1 (en
Inventor
Jean Claude Gasquet
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 FR0406945A priority Critical patent/FR2872256B1/en
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to DE202005022137.6U priority patent/DE202005022137U1/en
Priority to DE05291310.0T priority patent/DE05291310T1/en
Priority to EP15161206.6A priority patent/EP2930417A1/en
Priority to DE15161206.6T priority patent/DE15161206T1/en
Priority to EP05291310.0A priority patent/EP1610158B1/en
Priority to US11/158,768 priority patent/US20050286262A1/en
Priority to JP2005184182A priority patent/JP2006012837A/en
Priority to CNA2005101315601A priority patent/CN1789790A/en
Publication of FR2872256A1 publication Critical patent/FR2872256A1/en
Application granted granted Critical
Publication of FR2872256B1 publication Critical patent/FR2872256B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/0005—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 of the fibre type
    • G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • 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
    • F21S43/237—Light guides characterised by the shape of the light guide rod-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
    • F21S43/247—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
    • F21S43/20—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
    • F21S43/10—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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0406945A 2004-06-24 2004-06-24 OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE Expired - Fee Related FR2872256B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0406945A FR2872256B1 (en) 2004-06-24 2004-06-24 OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE
DE05291310.0T DE05291310T1 (en) 2004-06-24 2005-06-17 Lighting and / or signaling device with light guide
EP15161206.6A EP2930417A1 (en) 2004-06-24 2005-06-17 Lighting and/or signalling device with optical waveguide
DE15161206.6T DE15161206T1 (en) 2004-06-24 2005-06-17 Device for lighting and / or signaling with optical waveguide
DE202005022137.6U DE202005022137U1 (en) 2004-06-24 2005-06-17 Lighting and / or signaling device with light guide
EP05291310.0A EP1610158B1 (en) 2004-06-24 2005-06-17 Light guide signaling device
US11/158,768 US20050286262A1 (en) 2004-06-24 2005-06-21 Lighting and/or signalling device with optical guide
JP2005184182A JP2006012837A (en) 2004-06-24 2005-06-24 Lighting system or signalling device with light guide
CNA2005101315601A CN1789790A (en) 2004-06-24 2005-06-24 Lighting system or signalling device with light guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0406945A FR2872256B1 (en) 2004-06-24 2004-06-24 OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2872256A1 FR2872256A1 (en) 2005-12-30
FR2872256B1 true FR2872256B1 (en) 2008-12-12

Family

ID=34946365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0406945A Expired - Fee Related FR2872256B1 (en) 2004-06-24 2004-06-24 OPTICALLY GUIDED LIGHTING AND / OR SIGNALING DEVICE FOR MOTOR VEHICLE

Country Status (2)

Country Link
CN (1) CN1789790A (en)
FR (1) FR2872256B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9285531B2 (en) 2008-08-08 2016-03-15 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1890077A1 (en) * 2006-08-15 2008-02-20 Hella KG Hueck & Co. Light guide for vehicle lighting device
CN101646899B (en) * 2007-03-29 2012-05-02 皇家飞利浦电子股份有限公司 A general illumination system and an illuminaire
US9337373B2 (en) 2007-05-01 2016-05-10 Morgan Solar Inc. Light-guide solar module, method of fabrication thereof, and panel made therefrom
US9040808B2 (en) 2007-05-01 2015-05-26 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
US7873257B2 (en) 2007-05-01 2011-01-18 Morgan Solar Inc. Light-guide solar panel and method of fabrication thereof
KR20160105527A (en) 2008-07-10 2016-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Viscoelastic lightguide
NL1036759C2 (en) * 2009-03-24 2010-09-27 Spanninga Metaal REAR WHEEL AND BACKLIGHT FOR A REAR WHEEL.
NL1037239C2 (en) * 2009-08-31 2011-03-01 Spanninga Metaal REAR WHEEL AND BACKLIGHT FOR A REAR WHEEL.
US8885995B2 (en) 2011-02-07 2014-11-11 Morgan Solar Inc. Light-guide solar energy concentrator
AT511476B1 (en) * 2011-06-01 2012-12-15 Zizala Lichtsysteme Gmbh LIGHTING DEVICE
US8328403B1 (en) 2012-03-21 2012-12-11 Morgan Solar Inc. Light guide illumination devices
FR2995977B1 (en) * 2012-09-26 2019-06-28 Valeo Vision LIGHT GUIDE FOR A DEVICE FOR LIGHTING AND / OR SIGNALING A MOTOR VEHICLE
AT515802B1 (en) * 2014-06-11 2015-12-15 Zizala Lichtsysteme Gmbh Lighting device for a vehicle and vehicle headlights
US11408577B2 (en) * 2017-01-12 2022-08-09 Hasco Vision Technology Co., Ltd. Transparent photoconductor having light shielding function, and application thereof
DE102019203502A1 (en) * 2019-03-14 2020-09-17 Volkswagen Aktiengesellschaft Lighting unit for a motor vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137605A1 (en) * 2001-08-01 2003-02-27 Hella Kg Hueck & Co Light for vehicles
DE10153543A1 (en) * 2001-10-30 2003-05-15 Hella Kg Hueck & Co Illumination device for vehicles has light conductor with wall region for deflecting incident light to deflection points formed by transverse hole also transverse to main light radiation direction.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9285531B2 (en) 2008-08-08 2016-03-15 3M Innovative Properties Company Lightguide having a viscoelastic layer for managing light

Also Published As

Publication number Publication date
FR2872256A1 (en) 2005-12-30
CN1789790A (en) 2006-06-21

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Year of fee payment: 13

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Effective date: 20200206