Valeo Vision

Sebastien Roels

Marie Pellarin

Sophie Clade

Vanesa Sanchez

Pierre Albou

Marine Courcier

David Bourdin

Lotfi Redjem Saad

Jerome Le Corre

Thomas Daniel

Matthieu Drezet

Eric Landiech

Clement Rongier

Jérôme Le Corre

A light module for a motor vehicle headlamp comprising at least one pixelated light source, a plurality of electroluminescent emitters distributed into a plurality of pixels and capable of emitting light rays, a projection optic arranged to directly image, toward the outside of the light module, a light beam formed by said light rays emitted by said at least one light source. The light module is characterized by a mask arranged between the at least one light source and the projection optic in order to completely or partially prevent light rays originating from the light source from being reflected by regions arranged outside the plurality of electroluminescent emitters of the light source.

Light module for motor vehicle headlamp

The present invention proposes a lighting device for a motor vehicle comprising a first module that projects a first pixelated high beam, a second module that projects a second pixelated writing beam onto the road, and a third module that projects a third low beam cut-off. The first, second and third modules are arranged such that the first and second beams overlap at least partially vertically; and the second and third beams overlap at least partially vertically.

Luminous matrix-array monolithic motor-vehicle device for writing on the ground

The invention proposes a lighting device for a motor vehicle, including a first lighting module adapted to project a pixelized first beam with a first resolution and a second lighting module adapted to project a pixelized low beam type second beam with a second resolution lower than the first resolution, the first and second lighting modules being such that the first and second beams overlap vertically at least in part to form a global beam, the device including a control unit able to control selectively a plurality of pixels of the first and second beams so as to project a motif in the global beam.

Motor vehicle lighting device implementing a function for writing on the ground

The invention relates to a motor vehicle lighting device that includes a first module with at least one first pixelated electroluminescent light source where the first module can produce a first pixelated partial high beam (HB) having a first resolution and a first horizontal angular amplitude; and includes a second module with a second pixelated electroluminescent light source where the second module can produce a second pixelated partial high beam (HB) having an angular amplitude smaller than that of the first pixelated partial high beam (HB) and a resolution greater than that of the first pixelated partial high beam (HB); the pixelated electroluminescent light sources preferably being monolithic.

Lighting device for a motor vehicle having at least one pixelated light source

A lighting device for a motor vehicle including a first lighting module projecting at least one first matrix of first independently activatable juxtaposed pixels, the first pixels being arranged in several vertical columns and in at least one transverse row of determined height (Dh), characterized in that it includes a second lighting module projecting a second matrix of second independently activatable juxtaposed pixels, the second pixels being arranged in at least one transverse row, the second matrix being superposed with the first matrix with a vertical offset by a vertical offset distance (P) less than the determined height (Dh) relative to the first pixels of the first matrix.

Lighting device projecting two vertically offset matrices of light pixels

A motor vehicle lighting module including: at least one matrix of light sources arranged in at least one horizontal row and in vertical columns, the light sources being emitting surfaces of light-emitting diodes which are all arranged on a common substrate; at least one imaging device designed to project the light sources, the imaging device including at least one first object focal surface having a curvature defect of determined radius of curvature; characterized in that the substrate has, in a horizontal plane, a curved form parallel to the first object focal surface of the imaging device.

Lighting module having a flexible matrix coinciding with the first object focal surface of the imaging device

A luminous motor-vehicle module, comprising an array of light sources and a bifocal imaging device that is designed to project an image of each light source, wherein the luminous module comprises at least one primary optical element, which at its exit does not modify in a vertical direction V the angle of the incident rays, and which allows secondary sources to be formed the lateral dimension of which is larger than a lateral dimension of the light sources and the angular aperture of the emitted secondary light beams of which is smaller than an angular aperture of the light beams emitted by the light sources.

Luminous module comprising a matrix array of light sources and a bifocal optical system

A lighting device for a motor vehicle, including a first lighting module adapted to project a pixelized first beam with a first resolution and a second lighting module adapted to project a pixelized low beam type second beam with a second resolution lower than the first resolution, the first and second lighting modules being such that the first and second beams overlap vertically at least in part to form a global beam, the device including a control unit able to control selectively a plurality of pixels of the first and second beams so as to project a motif in the global beam, characterized in that the control unit is adapted to control at least one pixel of each of the first and second beams when the motor vehicle enters a turn so as to create a movement of the motif in the global beam.

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Bobigny, France

Sebastien Roels