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1. WO2020118145 - OPTICAL MODULE FOR A MOTOR VEHICLE

Publication Number WO/2020/118145
Publication Date 11.06.2020
International Application No. PCT/US2019/064855
International Filing Date 06.12.2019
IPC
F21S 41/24 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
20characterised by refractors, transparent cover plates, light guides or filters
24Light guides
F21S 43/235 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
20characterised by refractors, transparent cover plates, light guides or filters
235Light guides
F21S 41/141 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes
F21S 43/14 2018.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes
CPC
F21S 41/141
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
10characterised by the light source
14characterised by the type of light source
141Light emitting diodes [LED]
F21S 41/24
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
41Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
20characterised by refractors, transparent cover plates, light guides or filters
24Light guides
F21S 43/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
10characterised by the light source
13characterised by the type of light source
14Light emitting diodes [LED]
F21S 43/235
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
43Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
20characterised by refractors, transparent cover plates, light guides or filters
235Light guides
Applicants
  • VALEO NORTH AMERICA, INC. [US]/[US]
Inventors
  • CRESPIN, Charles
  • FLOC'H, Lionel
  • GIRAUD, Sylvain
Agents
  • GARLEPP, Edwin D.
  • MASON, J. Derek
Priority Data
16/211,61006.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OPTICAL MODULE FOR A MOTOR VEHICLE
(FR) MODULE OPTIQUE DESTINÉ À UN VÉHICULE MOTORISÉ
Abstract
(EN)
The present invention relates to an optical module for a motor vehicle. The optical module comprises an optical element that is optically unitary; a plurality of spaced apart entry ports disposed on the optical element adapted to receive a plurality of light beams; and a plurality of optical paths within the optical element for communicating the plurality of light beams from the respective entry faces along an optical axis to an outlet portion disposed at one end of the optical element. The outlet portion comprises a plurality of deflecting facets adapted to spread the plurality of light beams and provide a unitary light output from the optical module.
(FR)
La présente invention concerne un module optique destiné à un véhicule motorisé. Le module optique comprend un élément optique qui est optiquement unitaire ; une pluralité d'orifices d'entrée espacés les uns des autres disposés sur l'élément optique et conçus pour recevoir une pluralité de faisceaux lumineux ; et une pluralité de chemins optiques dans l'élément optique servant à la communication de la pluralité de faisceaux lumineux depuis les faces d'entrée respectives le long d'un axe optique vers une partie sortie placée au niveau d'une extrémité de l'élément optique. La partie sortie comprend une pluralité de facettes de déflexion conçues pour propager la pluralité de faisceaux lumineux et fournir une sortie de lumière unitaire à partir du module optique.
Also published as
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