Patent application number | Description | Published |
20080273347 | OPTICAL MODULE FOR AN ELLIPTICAL LIGHTING DEVICE ADAPTED TO A GIVEN VOLUME FOR A MOTOR VEHICLE - An optical module for an elliptical motor vehicle lighting device, the optical module comprising in particular a reflector, a light source emitting light rays, and a projection lens, the reflector having a reflecting internal face for reflecting towards the projection lens at least some of the light rays emitted by the light source. The internal face of the reflector is formed by the joining of at least a first portion of a first ellipsoid shape and a second portion of a second ellipsoid shape, the first ellipsoid shape having a first principal focus and a second principal focus, the second ellipsoid shape having a first principal focus and a second principal focus, the second principal focus of the first ellipsoid shape being merged with the first principal focus of the second ellipsoid shape. | 11-06-2008 |
20120039083 | LIGHTING MODULE AND DEVICE FOR VEHICLE WITH IMPROVED HIGH-BEAM FUNCTION - A lighting module notably for motor vehicles comprising a first concave reflector comprising a first and a second focal point, a second concave reflector and comprising a first and a second focal point, the first and the second reflectors having a truncated circumference such that the reflecting face of the first reflector is oriented towards that of the second reflector, a shield between the first and the second reflectors, an optical element comprising a first focal point situated in a plane perpendicular to the optical axis of the module and passing through the cut-off edge, the cut-off edge being situated at the second focal point of the first reflector and at the second focal point of the second reflector. | 02-16-2012 |
20140036523 | Optical Module of a Lighting and/or Signaling Device for a Motor Vehicle - Optical module for a lighting and/or signaling device of a motor vehicle, in particular a headlight, comprising:
| 02-06-2014 |
20140085920 | LIGHTING AND/OR INDICATING DEVICE FOR A VEHICLE COMPRISING A LENS AND SOURCES - An optical module, in particular for a lighting and/or indicating device for a vehicle, comprises | 03-27-2014 |
20140233254 | LIGHTING AND/OR SIGNALING UNIT, NOTABLY FOR A MOTOR VEHICLE - A lighting and/or signaling unit comprising a pair of light sources both cooperating with an optical element in such a way as to form two output light beams, depending on the desired lighting function. The output diopter, notably formed by elliptical portions, is adapted to accommodate the generation of beams from two sources spaced apart. | 08-21-2014 |
20150241007 | LIGHTING AND/OR SIGNALING DEVICE FOR A VEHICLE COMPRISING A LENS AND A LIGHT SOURCE - The optical unit for a lighting and/or signaling device for a vehicle comprising
| 08-27-2015 |
20150369438 | OPTICAL MODULE OF A LIGHTING AND/OR SIGNALING DEVICE FOR A MOTOR VEHICLE - Optical module for a lighting and/or signaling device of a motor vehicle, in particular a headlight, comprising a light source comprising in particular at least one LED, a reflector designed to reflect the light coming from the light source, and a bending element placed on the path of light coming from the reflector and designed to reflect light coming from the reflector, this bending element being produced on a metal part. | 12-24-2015 |
20160076721 | VEHICLE LIGHTING DEVICE USING A MULTIPLE-SOURCE OPTICAL LENS - A part made of transparent material comprising at least two individual portions each consisting of an input surface and an output surface, the output surface being focused on the input surface of the same portion, the output surfaces being contiguous so as to form an overall output surface of the part which is continous. | 03-17-2016 |