Abstract: The invention relates to a cleaning system (14) for a windscreen (34) of a motor vehicle (32), comprising at least one drive arm (2) and at least one wiper blade (1, 1a, 1b), the wiper blade (1, 1a, 1b) being connected to the drive arm (2), the cleaning system (14) having at least one projection device (13) able to project a liquid onto the windscreen (34), characterized in that the cleaning system (14) comprises a determination element (16) for a zone (23) of the windscreen (34) and an activation means (15) of the determination element (16), an activation of the drive arm (2) and of the projection device (13) being subject to image information (18) as to a position of the zone (23) on the windscreen (34) transmitted by the determination element (16).

Abstract: The present invention concerns a device (1) for cleaning an optical sensor (3), in particular intended to equip a motor vehicle, comprising a nozzle (5) for dispensing a cleaning liquid, characterised in that the cleaning liquid dispensing nozzle (5) is a drip dispensing nozzle and is configured to deposit the cleaning liquid on the optical sensor (3) in individual drops.

Abstract: A semiconductor light source includes at least one substrate and a plurality of submillimetre-sized light-emitting rods that extend from a first face of the substrate. The light-emitting rods are arranged in a plurality of groups the selective activation of which allows a plurality of light beams to be produced. At least two groups of rods are electrically connected to one another by an irreversibly modifiable conductive bridge such that the irreversible modification of this conductive bridge irreversibly modifies the electrical dependence of the two groups on one another.

Abstract: A motor-vehicle lighting module, including a semiconductor light source including light-emitting rods of submillimeter-sized dimensions, and one optic for shaping light rays emitted by the light source, the light source including two selectively activatable zones the luminance of one of which is higher than 80 Cd/mm2.

Abstract: An electroluminescent light source including light-emitting diodes arranged on a substrate made of silicon. The light source integrates an electronic circuit performing a function that is necessary for controlling the light-emitting diodes.

Abstract: The invention relates to a cleaning system (14) for a windscreen (34) of a motor vehicle (32), comprising at least one drive arm (2) and at least one wiper blade (1, 1a, 1b), the wiper blade (1, 1a, 1b) being connected to the drive arm (2), the cleaning system (14) having at least one projection device (13) able to project a liquid onto the windscreen (34), characterized in that the cleaning system (14) comprises a determination element (16) for a zone (23) of the windscreen (34) and an activation means (15) of the determination element (16), an activation of the drive arm (2) and of the projection device (13) being subject to image information (18) as to a position of the zone (23) on the windscreen (34) transmitted by the determination element (16).

Abstract: A motor-vehicle lighting module, including a semiconductor light source including light-emitting rods of submillimeter-sized dimensions, and one optic for shaping light rays emitted by the light source, the light source including two selectively activatable zones the luminance of one of which is higher than 80 Cd/mm2.

Abstract: An electroluminescent light source including light-emitting diodes arranged on a substrate made of silicon. The light source integrates an electronic circuit performing a function that is necessary for controlling the light-emitting diodes.

Abstract: The present invention concerns a device (1) for cleaning an optical sensor (3), in particular intended to equip a motor vehicle, comprising a nozzle (5) for dispensing a cleaning liquid, characterised in that the cleaning liquid dispensing nozzle (5) is a drip dispensing nozzle and is configured to deposit the cleaning liquid on the optical sensor (3) in individual drops.

Abstract: The present invention relates to a display system including a screen, an image projector including a light source including light-emitting quantum rods configured to emit a luminous pattern, wherein the projector and the screen cooperate to form a virtual image of the luminous pattern by means of the screen.

Abstract: A lighting device for an automotive vehicle comprising at least two semiconductor light sources that can be selectively activated and at least one optic for shaping at least a portion of the light rays emitted by either or both of the light sources with the aim of generating at least two lighting and/or signaling functions. The device is configured so that a first function requires the activation of the first semiconductor light source and a second function requires the activation of the second semiconductor light source. At least one of the light sources is a semiconductor light-source comprising a light-emitting rods.

Abstract: A representation server comprises a parser for transforming a multimedia document into a pre-analyzed document describing elements of the multimedia document, modules for determining the background and form characteristics of the pre-analyzed document, and a central unit for selecting pictorial characteristics as a function of the background and form characteristics of the pre-analyzed document. The central unit generates a pictorial representation of the multimedia document as a function of the pictorial characteristics. The server also comprises a module for determining a vocal representation of the document.