Valeo Vision

Valeo Iluminacion Sociedad Anonima

Valeo Illuminacion Sociedad Anonima

Valeo Iluminacion

Jean-Claude Puente

Pierre Albou

Vincent Godbillon

Eric Moisy

Carlos Gomez

Antoine De Lamberterie

Vanesa Sanchez

Kostadin Beev

Benoit Reiss

Eric Mornet

Jean-Luc Meyrenaud

Stephan Sommerschuh

Marc Brassier

Christophe Thullier

Alain Jacq

Christine Roucoules

Remi Letoumelin

Bruno Ducloux

Christophe Cros

Malik Bakacha

Benoît Reiss

Alain Levilain

Daniel Teba

Ziyed Thabet

Franck Matte

Francois Germon

Jose-Manuel Herrera

Didier Jacquemin

Jacques Bouteiller

Nadia Yacoubi

José Garcia

Alberto Lara

Jean-Claude Muller

Caroline Holder

Fanck Matte

José GARCÍA Castilla

Isidro GARCÍA

Rémi Sander

François Germon

Rémi Letoumelin

Sébastien Petit

A light-emitting module of a lighting/signalling device, in particular for a motor vehicle, including at least one light source including a set of submillimetre-sized light-emitting elements; the light-emitting elements being distributed in a first zone and in a second zone such that the first zone emits a first luminous intensity and that the second zone provides a transition between the first luminous intensity in proximity to the first zone and a second luminous intensity that is lower than the first luminous intensity.

Lighting module having light-emitting elements with gradual cutoff

A device including at least one semiconductor component connected to an electrical connection element, the electrical connection element is attached to a heat sink and connected to a group of electrical wires, the group being linked mechanically and electrically to the electrical connection element by a single connector, the group being linked to the heat sink by holding means.

Semiconductor-component device assembled on a heat sink, assembly method, and lighting device for a motor vehicle including such a device

A light device including a light source driven to produce the emission of light rays, as well as a deflection element arranged facing the light source to deflect the emitted light rays, and a ray-forming optic for emitting a light beam out of the device. The light source is a semiconductor source, including at least one substrate and a plurality of light-emitting elements of submillimetric dimensions which extend from a first face of the substrate. The deflection element takes the form of an elliptical or pseudo-elliptical reflector, whose inner face forms a reflection face for the emitted light rays which is turned towards the first face of the substrate of the light source. Also, the forming optic is a divergent lens.

Light device, in particular a lighting and/or signaling device, for a motor vehicle

Light device for a motor vehicle comprising:

Light device for a motor vehicle

The present invention relates to a lighting system including a primary light source producing a primary light beam in the direction of a conversion device that returns a secondary light radiation to an optical imaging system forming a projected light beam. A light sensor generates a signal corresponding to the light received by this sensor. The light includes a non-converted light part of the first primary light beam which is returned by the conversion device in the projected light beam and is reflected by an obstacle situated in the zone illustrated by said projected light beam. A control unit has modulation means generating a modulation signal for the primary light, and demodulation means for processing the signal formed by said sensor, and determines a distance between the obstacle and the lighting system.

Lighting and/or signalling system comprising telemetry means

A light module for motor vehicles comprising two light sources and a light guide in which there is arranged a device for controlling the propagation of light in the light guide, in order make it possible to obtain original light effects at the outlet of the light guide.

Light module for lighting and/or signaling for motor vehicles

A lighting assembly for lighting and/or signaling in a motor vehicle that palliates the disadvantages resulting from the reflection and focusing of solar rays by focusing means of a lighting module for lighting and/or signaling in a motor vehicle onto a mask disposed under a lighting module. The lighting assembly comprises means for emitting and means for focusing one or more light beams, together with a mask, a part of which extends under the focusing means. A part of the mask is transparent to light, so that solar rays reflected and focused by the focusing means onto the mask pass through the transparent part.

Lighting assembly for lighting and/or signaling in a motor vehicle

A light device, notably for lighting and/or signaling, for a motor vehicle, suitable for emitting at least one first light beam and one second light beam, the device comprising a first surface light source and a second surface light source, in which: the first surface source is suitable for emitting first light rays (F) toward the second surface source, the second surface source being arranged so that these first rays pass through it to participate in the first light beam, and the second surface source is suitable for emitting second light rays (F), these second rays participating in the second light beam.

Light device comprising surface light sources

A lighting device that includes a series of optical waveguides each able to allow rays of light to be waveguided between an entry face, arranged at a proximal end of the optical waveguide, and an exit face. The device is formed of at least two subassemblies produced separately and each including at least a portion of the series of optical waveguides and first structural elements for retaining the waveguides in position and joining successive optical waveguides of the subassembly together, the two subassemblies being able to be assembled to form the device through collaboration of the first structural elements. The distal ends of at least two successive optical waveguides of the series are connected by a piece of translucent or transparent flexible material.

Lighting device with optical waveguides

A heat sink for an automobile lighting module comprising a duct running across the heat sink, intended to circulate air from a first opening of the heat sink toward a second opening of the heat sink, the duct comprising at least one circulation chamber, the at least one circulation chamber comprising an air inlet and an air outlet, offset from each other, the duct further comprising at least one deflection means defining, within the circulation chamber, at least one air deflection baffle (C, C) for air circulating between the air inlet and the air outlet of the circulation chamber. A lighting module and vehicle lighting device.

Heat sink for lighting module, and associated lighting module and lighting device

A lighting system that includes a light source able to generate a light beam and means for scanning the light beam incorporating at least one oscillating reflective body for deflecting the path of the beam. The oscillating reflective body is moved by deformations of a piezoelectric operating member. The means for scanning the light beam also have optical means for amplifying the deflection of the path of the light beam positioned downstream of the reflective body, in relation to the propagation direction of the light beam.

Vehicle lighting system having an oscillating reflecting body moved by a piezoelectric operating member

A vehicle lighting device component that comprises a component body having at least one fastening means for fastening the component. The device has a bearing element secured to the body that is separate from the fastening means, and comprises a bearing surface. The vehicle lighting device component is intended to bear against the bearing surface when it is fastened. The bearing element and the body are designed such that the bearing surface is able to move with respect to the body. The device also comprises a damper that is able to damp a movement of the body to move it toward or away from the bearing surface.

Motor vehicle lighting device component comprising a bearing element and a damper

A light-emitting device for a motor vehicle headlamp, said device comprising a housing, a light source disposed on said housing and an optical device directing one or more light beams emitted by said source, said housing comprising a projecting element for allowing a fixed position of said optical element with respect to said housing. This device is noteworthy in that said projecting element comprises at least one hollow rib formed inside an enclosure defined by said housing and said optical device comprises, opposite the housing, a slot that nests at least partially with said hollow rib of said housing. The invention also relates to a headlamp, in particular for a motor vehicle, comprising said emitting device.

Light-emitting device for a motor vehicle headlamp and headlamp equipped with said device

A part for an illuminating and/or signaling device of an automotive vehicle, comprising at least one body made of a polymer, at least one section of this body being able, when the part is mounted inside the illuminating device, to be exposed to rays from the sun after they have been focused by a focusing device of the illuminating device, characterized in that the section comprises a reflecting means the reflection coefficient of which is higher than 90%.

Headlamp part comprising a reflecting means with a reflection coefficient higher than 90%

A light-emitting device including a light source with at least one light-emitting diode, and a housing defining an enclosure for the light source, the light source being in thermal contact with the housing to dissipate heat released by the light source, the housing including a hollow rib.

LED illumination with heat dissipating housing

Growing community of inventors

Livry Gargan, France

Jean-Claude Puente