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    Luminous device imaging the lit surfaces of at least two collectors
    1.
    发明授权
    Luminous device imaging the lit surfaces of at least two collectors 有权

    公开(公告)号：US11022266B2

    公开(公告)日：2021-06-01

    申请号：US15931974

    申请日：2020-05-14

    Applicant: VALEO VISION SAS

    Inventor： Michel Hermitte ,  Sylvain Giraud

    IPC: F21S41/148 ,  F21S41/33 ,  F21S41/25

    Abstract: The invention relates to a luminous device, particularly applicable to a motor vehicle, comprising a first light source and a second light source that each emit light rays; a first collector and a second collector each include a reflective surface configured to collect and reflect the light rays emitted by the first light source and the second light source, respectively, into a first light beam and a second light beam; an optical system configured to project the first light beam and second light beam along an optical axis of the device; the optical system is configured to form a luminous image of each reflective surface of the first collector and second collector.

    Motor vehicle device for lighting the road
    2.
    发明授权
    Motor vehicle device for lighting the road 有权

    公开(公告)号：US12129981B2

    公开(公告)日：2024-10-29

    申请号：US18262644

    申请日：2022-01-28

    Applicant: VALEO VISION

    Inventor： Sylvain Giraud

    IPC: F21S41/26 ,  F21S41/32 ,  F21W102/135

    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.

    Bi-functional light module with common illuminated surface
    5.
    发明授权
    Bi-functional light module with common illuminated surface 有权

    公开(公告)号：US10801687B2

    公开(公告)日：2020-10-13

    申请号：US16263481

    申请日：2019-01-31

    Applicant: VALEO VISION

    Inventor： Maxime Laminette ,  Jean-Francois Doha ,  Sylvain Giraud ,  Lionel Floc'h

    IPC: F21S41/32 ,  F21S41/365 ,  F21S41/43 ,  B60Q1/04 ,  F21S41/147 ,  F21S43/31

    Abstract: A light module, notably for a motor vehicle, including a first reflecting surface), of the elliptical type, with a first focus and a second focus; a second reflecting surface, of the parabolic type, with a focus corresponding to the second focus of the first reflecting surface; light rays emitted by a first light source located at the first focus of the first reflecting surface being reflected by the first and second reflecting surfaces to form a first light beam; and a third reflecting surface adjacent to the second focus of the first reflecting surface and configured to reflect, towards the second reflecting surface, light rays emitted by a second light source, in order to form a second light beam.

    Luminous module that images the illuminated surface of a collector
    7.
    发明授权
    Luminous module that images the illuminated surface of a collector 有权

    公开(公告)号：US11280464B2

    公开(公告)日：2022-03-22

    申请号：US17264532

    申请日：2019-02-04

    Applicant: VALEO VISION

    Inventor： Sylvain Giraud

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

    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.

    LIGHTING SYSTEM FOR MOTOR VEHICLE HEADLIGHT
    8.
    发明申请
    LIGHTING SYSTEM FOR MOTOR VEHICLE HEADLIGHT 审中-公开

    公开(公告)号：US20190093846A1

    公开(公告)日：2019-03-28

    申请号：US16198535

    申请日：2018-11-21

    Applicant: VALEO VISION

    Inventor： Yves GROMFELD ,  Maxime Laminette ,  Sylvain Giraud ,  Jean-Francois Doha

    IPC: F21S41/265 ,  F21S41/143 ,  F21S41/20 ,  F21S41/26 ,  F21S41/27 ,  F21S41/32 ,  F21S41/43 ,  F21S41/663 ,  F21S45/47

    Abstract: A lighting system for a motor vehicle comprising at least one primary optical device for emitting a light beam exhibiting a cutoff profile, the primary optical emission device comprising at least one light source and one single-piece primary optical member comprising an input surface suitable for receiving a light beam emitted by the light source, a ray interception surface configured to form the cutoff profile in the light beam received and an output surface for the light beam.This system also comprises a projection device arranged downstream of the primary optical emission device(s) and comprising an input surface arranged facing the primary optical emission device(s), and through which are introduced rays of the light beam derived as output from the primary optical emission device(s) a single continuous output surface through which the light beam is projected.

    Light guide for an automobile lighting and/or signaling device
    10.
    发明授权
    Light guide for an automobile lighting and/or signaling device 有权
    用于汽车照明和/或信号装置的导光板

    公开(公告)号：US09574731B2

    公开(公告)日：2017-02-21

    申请号：US13946254

    申请日：2013-07-19

    Applicant: Valeo Vision

    Inventor： Sylvain Giraud ,  Yves Gromfeld

    IPC: F21V9/00 ,  F21S8/10 ,  F21V8/00

    CPC classification number: F21S48/00 ,  F21S43/00 ,  F21S43/14 ,  F21S43/239 ,  F21S43/243 ,  F21S43/249 ,  G02B6/0018 ,  G02B6/002 ,  G02B6/0033

    Abstract: The light guide for an automobile lighting device having at least one coupler having at least two input faces arranged so that, when a light source is positioned at a predetermined point in relation to the coupler, for each of the input faces, all the rays from the source passing geometrically through the point and penetrating into the guide through the input face are refracted there in mutually parallel planes.

    Abstract translation: 一种用于汽车照明装置的导光体，具有至少一个耦合器，具有至少两个输入面，所述至少两个输入面布置成使得当光源相对于耦合器位于预定点时，对于每个输入面，所有的光线从 通过几何通过点并通过输入面穿透到引导件中的源在相互平行的平面中被折射。

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