公开(公告)号：US20240384851A1

公开(公告)日：2024-11-21

申请号：US18687926

申请日：2022-09-01

Applicant: VALEO VISION

Inventor： Sylvain GIRAUD

IPC: F21S41/33 ,  F21S41/148 ,  F21S41/153 ,  F21S41/25 ,  F21W102/13

Abstract: The invention relates to a light-emitting device including a first light-emitting module and a second light-emitting module, the first light-emitting module including a first light source and a first optical device arranged to form a first light beam, the second light-emitting module including a second light source and a second optical device arranged to form a second light beam, the second light-emitting module including a third light source and a third optical device including a deflector and a scattering surface, the deflector being arranged to deflect light emitted by the third light source toward the scattering surface, the light-emitting device including a control unit arranged to turn on the third light source when the first light source is turned on.

公开(公告)号：US20230313961A1

公开(公告)日：2023-10-05

申请号：US18331709

申请日：2023-06-08

Applicant: VALEO VISION

Inventor： Sylvain GIRAUD

IPC: F21S41/40 ,  F21S41/26 ,  F21S41/365 ,  F21S43/20 ,  F21S43/14 ,  F21S41/148 ,  F21S43/31 ,  F21S41/32

CPC classification number: F21S41/40 ,  F21S41/26 ,  F21S41/365 ,  F21S43/20 ,  F21S43/14 ,  F21S41/148 ,  F21S43/31 ,  F21S41/321

Abstract: The invention relates to a light module, in particular for a motor vehicle, comprising a light source capable of emitting light rays; a collector with a reflective surface configured to collect and reflect the light rays emitted by the light source into a light beam along an optical axis of the module; an optical system configured to project the light beam. The collector is configured so that a portion of the light rays of the light beam are parallel to the optical axis or have an angle of inclination α smaller than or equal to 25° in a vertical plane with respect to said axis; and the optical system is configured to form an image of the reflective surface of the collector. The invention also relates to a light device comprising one or more such light modules.

公开(公告)号：US20240110682A1

公开(公告)日：2024-04-04

申请号：US18262644

申请日：2022-01-28

Applicant: VALEO VISION

Inventor： Sylvain GIRAUD

IPC: F21S41/26 ,  F21S41/32

CPC classification number: F21S41/26 ,  F21S41/321 ,  F21W2102/135

Abstract: The invention relates to a motor vehicle lighting device that includes light module arranged adjacent to one another in a transverse direction of the lighting device, each light module includes a light source capable of emitting a light beam and a collector comprising a reflective surface. A common lens common to the light modules, configured to project the light beam reflected by the collector, the lens forms on the road an image of the reflective surface of the collector. The lighting device includes a plurality of printed circuits, each printed circuit supporting the light source of one of the light modules. The printed circuits are arranged in the device in a stepped arrangement extending in planes that are parallel to one another and the common lens extending in the transverse direction while being substantially inclined with respect to these planes.

公开(公告)号：US20230070403A1

公开(公告)日：2023-03-09

申请号：US17929010

申请日：2021-02-10

Applicant: VALEO VISION

Inventor： Matthieu SYRE ,  Stephane WINTERSTEIN ,  Blaise JARS ,  Gavin WARNER ,  Sylvain GIRAUD

IPC: F21S41/64 ,  F21S41/32 ,  F21S41/265 ,  F21S41/148 ,  F21S41/20

Abstract: A light module of a motor vehicle lighting device. The light module includes a light source intended to perform at least one photometric function, and an electrochromic device including at least one portion arranged downstream of the light source and capable of optionally having a diffusing appearance or a transparent appearance. A controller is arranged to receive an emission instruction from the photometric function and to control, in accordance with the instruction, the emission of light by the light source and the appearance of the electrochromic device.

公开(公告)号：US20250035282A1

公开(公告)日：2025-01-30

申请号：US18716590

申请日：2022-12-06

Applicant: VALEO VISION

Inventor： Yves GROMFELD ,  Sylvain GIRAUD

IPC: F21S41/365 ,  F21S41/25 ,  F21S41/32 ,  F21S41/39 ,  F21W102/135

Abstract: The invention relates to a light-emitting device for a motor vehicle. The device includes a first module including a first light source and a first collector for reflecting the emitted light in the form of a first beam, and a first mirror for forming a first virtual image of the first collector. The device also includes a second module including a second light source and a second collector for reflecting emitted light in the form of a second beam, and a second mirror for forming a second virtual image, the second virtual image being contiguous with the first virtual image. The device further includes a projecting optical system arranged to form, on the road, an image of each of the virtual images.

公开(公告)号：US20240142076A1

公开(公告)日：2024-05-02

申请号：US18574241

申请日：2022-06-28

Applicant: VALEO VISION

Inventor： Sebastien BERA ,  Sylvain GIRAUD ,  Antonin BARRAU

IPC: F21S41/33 ,  F21S41/25 ,  F21S41/36 ,  F21S41/39 ,  F21S41/55 ,  F21S45/47

CPC classification number: F21S41/338 ,  F21S41/25 ,  F21S41/36 ,  F21S41/39 ,  F21S41/55 ,  F21S45/47

Abstract: A motor vehicle light module has at least one first light source intended to emit first light rays and at least one second light source intended to emit second light rays. At least one optical device is configured to deflect at least a part of the first light rays and second light rays, and a support directly or indirectly supports the first light source and the second light source. At least one wall disposed on the support and configured to separate the first light rays from the second light rays, the optical device being positioned on and/or fixed to the wall.

公开(公告)号：US20240027047A1

公开(公告)日：2024-01-25

申请号：US18256281

申请日：2021-12-16

Applicant: VALEO VISION

Inventor： Corentin DEBAINE ,  Sylvain GIRAUD ,  Yves GROMFELD ,  Clement OLCHEWSKY

IPC: F21S41/32 ,  F21S41/148 ,  F21S41/255 ,  F21S41/43 ,  F21S45/47

CPC classification number: F21S41/323 ,  F21S41/148 ,  F21S41/255 ,  F21S41/43 ,  F21S45/47

Abstract: The invention relates to a light-emitting module including a light source capable of emitting light rays, a collector with a reflective surface, an optical system configured to project a light beam by imaging a portion of the reflective surface located behind the light source, a screen located in front of the light source, with a rear face arranged so as to gather light rays which are emitted forward by the light source and are not reflected by the reflective surface. The screen includes an end face, adjacent to the rear face and facing the reflected light rays, which is configured to avoid and/or to absorb the reflected light rays.

公开(公告)号：US20240377042A1

公开(公告)日：2024-11-14

申请号：US18316013

申请日：2023-05-11

Applicant: VALEO VISION

Inventor： Drew HAYWOOD ,  Sylvain GIRAUD ,  Yunfei WANG

IPC: F21S41/19 ,  F21S41/657 ,  F21S45/47

Abstract: The present invention pertains to a lighting apparatus. The lighting apparatus includes a heatsink positioned within a housing, the heatsink encompasses plurality of modules to accommodate light sources and plurality of pivots provided on at least a plurality of edges of the heatsink, and a plurality of actuators positioned in the housing, with each of the plurality of actuators engaging with one of the plurality of pivots. The inventive concept further includes a headlamp for an automotive vehicle. The headlamp comprising a housing, at least one light source, and the lighting apparatus.

公开(公告)号：US20240318799A1

公开(公告)日：2024-09-26

申请号：US18262506

申请日：2022-01-28

Applicant: VALEO VISION

Inventor： Sylvain GIRAUD

IPC: F21S41/25 ,  F21S41/32

CPC classification number: F21S41/25 ,  F21S41/321

Abstract: The invention relates to a motor vehicle lighting device for lighting the road, including at least one light module. The at least one light module includes a light source and a collector with the collector having a reflective surface configured to collect and reflect the light beam. A lens associated with the at least one light module, configured to project the light beam reflected by the collector of the at least one light module, to form on the road an image of the reflective surface of the collector of the at least one light module. The lens extending in a horizontal direction substantially inclined with respect to the at least one light module. The lens having a horizontal focal point and a vertical focal point, with the horizontal focal point being offset with respect to the vertical focal point.

公开(公告)号：US20240280236A1

公开(公告)日：2024-08-22

申请号：US18293490

申请日：2022-07-29

Applicant: VALEO VISION

Inventor： Sylvain GIRAUD ,  Nicolas MARTIN

IPC: F21S41/675 ,  B60Q1/068 ,  B60Q1/076 ,  F21S41/148 ,  F21S41/151 ,  F21S41/26 ,  F21S41/32 ,  F21S41/657 ,  F21W102/155

CPC classification number: F21S41/675 ,  B60Q1/068 ,  B60Q1/076 ,  F21S41/148 ,  F21S41/151 ,  F21S41/26 ,  F21S41/321 ,  F21S41/657 ,  F21W2102/155

Abstract: The invention relates to a luminous module for a vehicle including at least one light source configured to emit light rays, at least one collector associated with the at least one light source, and configured to collect and direct the light rays from the at least one light source toward at least one exit optical element, with the at least one exit optical element configured to transmit the light rays toward the outside of the vehicle to form a light beam The luminous module further including a system for lateral relative movement of the at least one collector and the at least one associated light source relative to the at least one exit optical element in such a way as to cause the light beam to move laterally.