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    OPTICAL SYSTEM
    1.
    发明申请
    OPTICAL SYSTEM 有权

    公开(公告)号：US20220205605A1

    公开(公告)日：2022-06-30

    申请号：US17601549

    申请日：2020-04-06

    Applicant: VALEO VISION

    Inventor： Jean Luc MEYRENAUD ,  Kostadin BEEV

    IPC: F21S41/25 ,  G02B27/09

    Abstract: The invention relates to an optical device for a vehicle with at least one lens comprising an optical axis, an output diopter, and an input diopter. The device including a light source arranged to emit light towards the input diopter of the at least one lens, with the at least one lens having an object focus located substantially on the input diopter of the lens. A section of the output diopter in a vertical plane parallel to the optical axis of the at least one lens includes one or more elliptical or substantially elliptical arcs which are modified relative to a reference elliptical shape, in which all the rays coming from the light source would be emitted parallel to the optical axis of the at least one lens at the output of a reference output diopter.

    LIGHTING MODULE FOR A SIDE PORTION OF A VEHICLE
    5.
    发明申请
    LIGHTING MODULE FOR A SIDE PORTION OF A VEHICLE 有权

    公开(公告)号：US20220390085A1

    公开(公告)日：2022-12-08

    申请号：US17776975

    申请日：2020-11-13

    Applicant: VALEO VISION

    Inventor： Kostadin BEEV ,  Jean-Luc MEYRENAUD

    IPC: F21S43/31 ,  B60Q1/32 ,  H04N5/225 ,  G06V20/58 ,  G06V10/145

    Abstract: A lighting device for a motor vehicle includes a housing having a front lighting surface, and a substantially planar plate and at least one lighting module mounted on the plate. The plate has a general plane of extension that is horizontal when the housing is mounted in the vehicle, and has a surface referred to as a lower surface and a surface referred to as an upper surface. The plate includes a first control system which includes a first male element and is arranged to cause translation of the first male element in an axis parallel to the plate, the plate being provided with a first recess receiving the first male element. A second control system that includes a second male element and is arranged to cause translation of the second male element in an axis perpendicular to the plate, the plate being provided with a second recess on its upper or lower surface that receives the second male element. The housing thus takes up less space above the modules, which can easily be raised.

    METHOD FOR OBTAINING AN IMAGE OF AN OBJECT TO BE CLASSIFIED AND ASSOCIATED SYSTEM
    6.
    发明申请
    METHOD FOR OBTAINING AN IMAGE OF AN OBJECT TO BE CLASSIFIED AND ASSOCIATED SYSTEM 有权

    公开(公告)号：US20220024372A1

    公开(公告)日：2022-01-27

    申请号：US17311564

    申请日：2019-11-19

    Applicant: VALEO VISION

    Inventor： Kostadin BEEV ,  Marie PELLARIN ,  Gregory PLANCHE ,  Hui JIN

    IPC: B60Q1/14 ,  G06K9/00 ,  G06K9/62 ,  B60Q1/08

    Abstract: A method for obtaining an image of an object to be classified for a driver assistance system of a motor vehicle, wherein the vehicle emits a plurality of selectively activatable light areas in front of it, at least partly forming an illuminating and/or signaling light beam. The method includes the following successive steps: —detecting an object to be classified by determining at least one parameter and defining a region comprising said object to be classified; —triggering an increase in the light intensity of said light areas illuminating said region; —taking at least one image of said object to be classified simultaneously with the triggering step; and —classifying the detected object on the basis of the at least one taken image. The invention also relates to a system for implementing said method and a vehicle comprising such a system. Lastly, the invention relates to a computer program product and a medium comprising such a program.

    OPTICAL MODULE FOR A LIGHT-EMITTING DEVICE OF A MOTOR VEHICLE
    7.
    发明申请
    OPTICAL MODULE FOR A LIGHT-EMITTING DEVICE OF A MOTOR VEHICLE 有权

    公开(公告)号：US20240418338A1

    公开(公告)日：2024-12-19

    申请号：US18705803

    申请日：2022-10-28

    Applicant: VALEO VISION

    Inventor： Antoine DE LAMBERTERIE ,  Benoit DELANDE ,  Kostadin BEEV ,  Alexandre FRANC

    IPC: F21S43/14 ,  B60Q1/26 ,  B60Q3/64 ,  B60Q3/78 ,  F21S43/247 ,  F21S43/27 ,  F21S45/50

    Abstract: The invention relates to an optical module for a light-emitting device of a motor vehicle including a first light source able to emit light rays. A light guide including a first coupling face able to receive light rays emitted by the first light source and able to scatter light rays propagating through the light guide over all or some of its perimeter. A transparent or translucent exit lens, with the exit lens defining a housing in which most of the light guide lies, so that light rays scattered by the light guide pass through the exit lens. A deviating member placed in the housing facing the light guide and arranged to redirect light rays scattered by the light guide toward this deviating member in the direction of the exit lens. A sealing member arranged to keep the deviating member in the housing and to obturate the housing.

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