公开(公告)号：US20170357004A1

公开(公告)日：2017-12-14

申请号：US15521094

申请日：2015-10-23

Applicant: VALEO VISION

Inventor： Jean-Claude PUENTE ,  Pierre ALBOU ,  Vincent GODBILLON

IPC: G01S17/93 ,  G01S17/32 ,  F21S8/10 ,  G01S7/481 ,  F21Y2115/30

CPC classification number: G01S17/936 ,  F21S41/14 ,  F21S41/285 ,  F21S41/32 ,  F21S41/675 ,  F21S43/13 ,  F21S43/255 ,  F21S43/26 ,  F21S43/31 ,  F21Y2115/30 ,  G01S7/4814 ,  G01S7/4815 ,  G01S7/4817 ,  G01S7/491 ,  G01S17/32 ,  G01S2013/9396

Abstract: 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.

公开(公告)号：US20170307168A1

公开(公告)日：2017-10-26

申请号：US15516169

申请日：2015-10-02

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Loic BOINET ,  Boubacar SAGNA

IPC: F21S8/10 ,  B60Q1/26 ,  F21Y2115/30

CPC classification number: F21S43/31 ,  B60Q1/2607 ,  F21S43/00 ,  F21S43/13 ,  F21S43/26 ,  F21Y2115/10 ,  F21Y2115/30

Abstract: The invention relates to a lighting device comprising two zones, intended in particular for a motor vehicle, including a transmission surface capable of transmitting light rays and at least one light source capable of emitting light rays in order to form a light beam in the direction of the transmission surface. The device also comprises distribution means configured both to distribute the light beam over a first dispersive zone of the transmission surface and to distribute the light beam over a second dispersive zone of the transmission surface, the first dispersive zone being able to transmit the light beam with a first aperture angle and the second dispersive zone being able to transmit the light beam with a second aperture angle.

公开(公告)号：US20140214272A1

公开(公告)日：2014-07-31

申请号：US14167275

申请日：2014-01-29

Applicant: Valeo Vision

Inventor： Pierre ALBOU ,  Jean-Claude PUENTE

IPC: B60R13/04

CPC classification number: B60R13/04 ,  F21S41/43 ,  F21S41/645

Abstract: An assembly for a motor vehicle, this assembly comprising at least a visible element at least partially visible from the outside of the motor vehicle when the visible element is installed on the motor vehicle, the visible element being able to present selectively at least a first appearance and a second appearances, these first and second appearances being able to remain in the absence of the input of energy, notable of electrical energy, to the visible element, the visible element being arranged to provoke the transition from the first appearance to the second appearance in the response to a command; and an actuator arranged to send the command to provoke the transition from the first appearance to the second appearance of the visible element, the actuator being able to be used, in normal usage, outside the motor vehicle.

Abstract translation: 一种用于机动车辆的组件，当可见元件安装在机动车辆上时，该组件至少包括从机动车辆的外部至少部分可见的可见元件，该可见元件能够选择性地呈现至少第一外观 并且第二次出现时，这些第一次和第二次出现能够保持在对可见元件没有输入能量的显着的电能的情况下，可见元件被布置成引发从第一外观到第二外观的转变 在回应命令时; 以及致动器，其布置成发出命令以引发从可见元件的第一外观到第二外观的转变，致动器能够在正常使用中在机动车辆外部使用。

公开(公告)号：US20240414816A1

公开(公告)日：2024-12-12

申请号：US18688906

申请日：2022-08-04

Applicant: VALEO VISION

Inventor： Pierre RENAUD ,  Pierre ALBOU ,  Alexandre FRANC ,  David BODUDIKIAN

IPC: H05B3/84 ,  H01Q1/02 ,  H01Q1/32 ,  H01Q15/24

Abstract: The invention relates to a vehicle part intended to be placed facing an emission cone of a radar sensor, the radar sensor being configured to emit an electromagnetic wave the electric field of which includes a component oscillating in a direction of interest. The vehicle part includes a system for deicing the part. According to the invention, the deicing system includes a set of slender heatable elements, at least one sub-set of the set of slender heatable elements being located in the emission cone of the radar sensor and being configured so that each slender heatable element of the sub-set is placed on the part so as to extend in a direction substantially perpendicular to the main polarization direction of the radar sensor when the part is placed facing the radar sensor.

公开(公告)号：US20240385284A1

公开(公告)日：2024-11-21

申请号：US18695997

申请日：2022-09-12

Applicant: VALEO VISION

Inventor： Pierre RENAUD ,  Pierre ALBOU ,  Frederic HAYES

IPC: G01S7/02 ,  G01S7/03 ,  G01S13/931

Abstract: The invention relates to an assembly for a vehicle that detects a target object in the environment of the vehicle. The assembly includes a radar sensor with at least one transmit antenna and at least two receive antennas, an arrangement of layers including (i) a primary layer arranged facing the radar sensor with an exit surface for return radar waves, and (ii) at least one secondary layer with an entry surface for return radar waves, and (iii) at least one predetermined non-planar form present in the primary layer or in at least one secondary layer. The exit surface of the primary layer is computed on the basis of the at least one predetermined form such that return waves reach the at least two receive antennas with the same angle of incidence regardless of the position of the target object.

公开(公告)号：US20210400177A1

公开(公告)日：2021-12-23

申请号：US17287761

申请日：2019-10-11

Applicant: VALEO VISION

Inventor： Kostadin BEEV ,  Pierre ALBOU ,  Hui JIN ,  Gregory PLANCHE ,  Christophe DUVAL ,  Christophe DUBOSC

IPC: H04N5/225 ,  B60Q1/24 ,  B60Q1/32 ,  B60Q1/00

Abstract: The invention concerns a system for lighting a lateral region of a vehicle. The system includes a first rear light module capable of emitting a first light beam and a second front light module capable of emitting a second light beam. The first and second light modules are arranged such that their respective light beams are oriented towards each other. The invention also relates to a vehicle including such a system. The invention finally concerns a lighting method and a method for assisting the driving of a vehicle.

公开(公告)号：US20180266640A1

公开(公告)日：2018-09-20

申请号：US15919581

申请日：2018-03-13

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Vincent GODBILLON ,  Jean-Claude PUENTE

IPC: F21S41/147 ,  F21S41/33 ,  F21S41/255 ,  F21S41/275 ,  F21S43/145 ,  F21S43/31 ,  F21S41/155

Abstract: 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.

公开(公告)号：US20180259148A1

公开(公告)日：2018-09-13

申请号：US15760049

申请日：2016-09-14

Applicant: VALEO VISION

Inventor： Marine COURCIER ,  Pierre ALBOU

IPC: F21S41/675 ,  F21S41/32 ,  F21S41/25

CPC classification number: F21S41/675 ,  F21S41/14 ,  F21S41/147 ,  F21S41/16 ,  F21S41/25 ,  F21S41/265 ,  F21S41/32

Abstract: An automotive vehicle light beam projection device, including at least one light source able to emit light rays, an optical projection system with an exit pupil situated on an optical exit element, which optical system is able to project a light beam, wherein the light beam includes a digital screen configured to direct at least one part of the incident light rays emitted by at least one source toward the optical projection system, the device furthermore including means for focusing the light rays emitted by the at least one light source on a zone of the digital screen, and an intermediate assembly for projecting the light rays originating from the digital screen which are configured to illuminate the surface area of the exit pupil.

公开(公告)号：US20180031195A1

公开(公告)日：2018-02-01

申请号：US15663159

申请日：2017-07-28

Applicant: VALEO VISION

Inventor： Pierre ALBOU ,  Xavier MOREL ,  Hafid EL IDRISSI ,  Stephan SOMMERSCHUH

IPC: F21S8/10 ,  G02B26/08

CPC classification number: F21S41/25 ,  F21S41/16 ,  F21S41/50 ,  F21S41/675 ,  F21S45/10 ,  G02B26/0833

Abstract: The present invention relates to a lighting module for a motor vehicle headlamp module including a light source able to emit light radiation, a processing device able to generate a light flux from said light radiation, and an imaging optical system able to project an exit beam from said light flux. The lighting module includes means for controlling an angular aperture of the exit beam, the angular aperture being chosen from a first aperture and a second aperture, the first aperture corresponding to a wider angle than the second aperture, so that, for a given intensity of the light radiation of the light source, the exit beam corresponding to the second aperture has a higher light intensity than the exit beam corresponding to the first aperture.

公开(公告)号：US20170240106A1

公开(公告)日：2017-08-24

申请号：US15441757

申请日：2017-02-24

Applicant: VALEO VISION

Inventor： Gilles BRIAND ,  Pierre ALBOU

IPC: B60Q3/74 ,  F21V5/04 ,  F21V23/00 ,  F21V9/08

CPC classification number: B60Q3/74 ,  B60Q3/745 ,  B60Q3/80 ,  F21V5/04 ,  F21V9/08 ,  F21V23/005 ,  F21Y2105/12 ,  F21Y2115/10 ,  H01L27/156 ,  H01L33/18 ,  H01L33/32

Abstract: A motor vehicle passenger compartment lighting system includes semiconductor light-emitting light sources and a substrate on which the light sources are grown. The light sources define a plurality of light-emitting zones (Sa, Slg, Sld), and the system is configured to activate the light source or sources of the same zone independently from one zone to another. The plurality of zones (Sa, Slg, Sld) are configured to emit beams intended to produce different lighting effects from one zone to another.