FR3050800B1 - Systeme lumineux - Google Patents

Systeme lumineux Download PDF

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Publication number
FR3050800B1
FR3050800B1 FR1653831A FR1653831A FR3050800B1 FR 3050800 B1 FR3050800 B1 FR 3050800B1 FR 1653831 A FR1653831 A FR 1653831A FR 1653831 A FR1653831 A FR 1653831A FR 3050800 B1 FR3050800 B1 FR 3050800B1
Authority
FR
France
Prior art keywords
light sources
luminescent materials
deflection means
optical deflection
different
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
Application number
FR1653831A
Other languages
English (en)
Other versions
FR3050800A1 (fr
Inventor
Vincent Godbillon
Jean-Claude Puente
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
Application filed by Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1653831A priority Critical patent/FR3050800B1/fr
Publication of FR3050800A1 publication Critical patent/FR3050800A1/fr
Application granted granted Critical
Publication of FR3050800B1 publication Critical patent/FR3050800B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/0003—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 doped with fluorescent agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/125—Coloured light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/16—Laser light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/176—Light sources where the light is generated by photoluminescent material spaced from a primary light generating element
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/38—Combination of two or more photoluminescent elements of different materials
    • 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
    • B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/20—Multi-color single source or LED matrix, e.g. yellow blinker and red brake lamp generated by single lamp
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • 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
    • G02B6/0008—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 at the end of the fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lasers (AREA)

Abstract

Un système lumineux (1) comporte un moyen de déviation optique et un dispositif optique associés à au moins deux sources de lumière aptes à émettre des rayons dont la longueur d'onde est différente d'une source de lumière à l'autre. Le moyen de déviation optique comporte au moins deux matériaux luminescents différents (14, 22) et accordés respectivement sur l'une des longueurs d'onde des rayons émis par lesdites sources de lumière. Le nombre de sources de lumière est égal au nombre de matériaux luminescents différents dans le moyen de déviation optique, de sorte que les matériaux luminescents correspondent respectivement un à un à une longueur d'onde d'une des sources de lumière.
FR1653831A 2016-04-28 2016-04-28 Systeme lumineux Active FR3050800B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1653831A FR3050800B1 (fr) 2016-04-28 2016-04-28 Systeme lumineux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653831 2016-04-28
FR1653831A FR3050800B1 (fr) 2016-04-28 2016-04-28 Systeme lumineux

Publications (2)

Publication Number Publication Date
FR3050800A1 FR3050800A1 (fr) 2017-11-03
FR3050800B1 true FR3050800B1 (fr) 2020-03-06

Family

ID=56119664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653831A Active FR3050800B1 (fr) 2016-04-28 2016-04-28 Systeme lumineux

Country Status (1)

Country Link
FR (1) FR3050800B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009277734A (ja) * 2008-05-12 2009-11-26 Olympus Corp 半導体光源装置
GB2497950A (en) * 2011-12-22 2013-07-03 Sharp Kk Laser and Phosphor Based Light Source for Improved Safety
FR3003629B1 (fr) * 2013-03-22 2016-07-15 Valeo Vision Systeme d'eclairage multifonction
FR3009601A1 (fr) * 2013-06-06 2015-02-13 Valeo Illuminacion Dispositif d'eclairage et/ou de signalisation bi-couleur, notamment pour vehicule automobile
JP2016154062A (ja) * 2013-06-21 2016-08-25 パナソニックＩｐマネジメント株式会社 光源、及び光源を具備する車両用ヘッドランプ
FR3009060A1 (fr) * 2013-07-23 2015-01-30 Valeo Vision Systeme d'eclairage associant une lumiere blanche et une lumiere d'une autre couleur
JP6279937B2 (ja) * 2014-03-10 2018-02-14 スタンレー電気株式会社 車両用照明装置

Also Published As

Publication number Publication date
FR3050800A1 (fr) 2017-11-03

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