FR3047296B1 - Procede de controle de l'emission d'un faisceau pour l'eclairage et/ou la signalisation d'un vehicule automobile - Google Patents
Procede de controle de l'emission d'un faisceau pour l'eclairage et/ou la signalisation d'un vehicule automobile Download PDFInfo
- Publication number
- FR3047296B1 FR3047296B1 FR1650799A FR1650799A FR3047296B1 FR 3047296 B1 FR3047296 B1 FR 3047296B1 FR 1650799 A FR1650799 A FR 1650799A FR 1650799 A FR1650799 A FR 1650799A FR 3047296 B1 FR3047296 B1 FR 3047296B1
- Authority
- FR
- France
- Prior art keywords
- emission
- controlling
- signaling
- lighting
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 230000011664 signaling Effects 0.000 title abstract 3
- 238000004377 microelectronic Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
- H04N9/3135—Driving therefor
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- 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
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- 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
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3158—Modulator illumination systems for controlling the spectrum
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Procédé de contrôle de l’émission d’un faisceau pour l’éclairage et/ou la signalisation d’un véhicule automobile: [Un procédé de contrôle de l’émission d’un faisceau lumineux par un module lumineux, notamment d’éclairage et/ou de signalisation d’un véhicule automobile, comprenant au moins une source lumineuse, un système microélectronique et un dispositif de conversion de longueur d’onde, est particulier en ce que l’on choisit une répartition lumineuse décrite par un ensemble de points d’intensité donné, on calcule l’émittance du dispositif de conversion de longueur d’onde correspondant à au moins un point d’intensité donnée de la répartition lumineuse, et on calcule l’orientation prise par le système microélectronique en liaison avec l’intensité d’émission de la source lumineuse correspondant audit au moins un point donnée de la répartition lumineuse, pour obtenir une loi de commande destinée au pilotage du système microélectronique et de la puissance. Figure pour l’abrégé: Figure 1]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650799A FR3047296B1 (fr) | 2016-02-02 | 2016-02-02 | Procede de controle de l'emission d'un faisceau pour l'eclairage et/ou la signalisation d'un vehicule automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650799A FR3047296B1 (fr) | 2016-02-02 | 2016-02-02 | Procede de controle de l'emission d'un faisceau pour l'eclairage et/ou la signalisation d'un vehicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3047296A1 FR3047296A1 (fr) | 2017-08-04 |
FR3047296B1 true FR3047296B1 (fr) | 2022-12-16 |
Family
ID=55650553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1650799A Active FR3047296B1 (fr) | 2016-02-02 | 2016-02-02 | Procede de controle de l'emission d'un faisceau pour l'eclairage et/ou la signalisation d'un vehicule automobile |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3047296B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205438A1 (de) * | 2012-04-03 | 2013-10-10 | Bayerische Motoren Werke Aktiengesellschaft | Beleuchtungsvorrichtung für ein Kraftfahrzeug |
FR2993831B1 (fr) * | 2012-07-27 | 2015-07-03 | Valeo Vision | Systeme d'eclairage adaptatif pour vehicule automobile |
JP6264709B2 (ja) * | 2013-12-25 | 2018-01-24 | スタンレー電気株式会社 | 車両用灯具 |
-
2016
- 2016-02-02 FR FR1650799A patent/FR3047296B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3047296A1 (fr) | 2017-08-04 |
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