公开(公告)号：US20180283641A1

公开(公告)日：2018-10-04

申请号：US15940124

申请日：2018-03-29

Applicant: VALEO VISION

Inventor： Vanesa Sanchez ,  Marine Courcier ,  Benoit Reiss ,  Jean-Paul Ravier ,  Baptiste Bouissou

IPC: F21S41/657 ,  F21S41/141 ,  F21S41/25 ,  F21S41/63

CPC classification number: F21S41/657 ,  F21S41/141 ,  F21S41/143 ,  F21S41/25 ,  F21S41/635 ,  F21S41/663 ,  F21S41/675 ,  F21Y2105/10

Abstract: A device for projecting a light beam and having a mechanical actuator, notably for a motor vehicle, including an array of light sources able to emit light rays in order to form the light beam along an optical axis, each light source defining a component of the light beam which has an angle of resolution defined in a plane, the device including moreover a mechanical actuator configured for displacing at least one element of the device in such a way that the optical axis of the light beam is moved between at least two projection directions at a specified frequency of displacement, the projection directions forming between them an angle of displacement substantially coplanar with the angle of resolution, the angle of displacement being equal to a fraction of the angle of resolution of the beam.

公开(公告)号：US09677736B2

公开(公告)日：2017-06-13

申请号：US13951639

申请日：2013-07-26

Applicant: Valeo Vision

Inventor： Jean-Paul Ravier ,  Benoist Fleury ,  Loic Boinet

IPC: F21V11/00 ,  F21S8/10 ,  G02B26/10 ,  G02B26/08

CPC classification number: F21S41/60 ,  F21S41/14 ,  F21S41/16 ,  F21S41/173 ,  F21S41/37 ,  F21S41/67 ,  F21S41/675 ,  G02B26/0833 ,  G02B26/101 ,  G02B26/105

Abstract: An adaptive lighting system for an automotive vehicle. The adaptive lighting system has a wavelength conversion device for receiving the light radiation (L) from the primary source and re-emitting white light radiation (B).An optical imaging system receives the white light (B) re-emitted by the wavelength conversion device and projects this light (B) in front of the vehicle to form a lighting beam, the wavelength conversion device being situated close to a focal plane of the optical imaging system, and the scanning system and the optical system being situated on the same side of the wavelength conversion device.An intensity of the white light radiation (B) emitted by the wavelength conversion device is capable of being modulated between a minimum value and a maximum value, and the scanning is performed at variable speed.

公开(公告)号：US20140029282A1

公开(公告)日：2014-01-30

申请号：US13951639

申请日：2013-07-26

Applicant: Valeo Vision

Inventor： Jean-Paul Ravier ,  Benoist Fleury ,  Loic Boinet

IPC: F21S8/10

CPC classification number: F21S41/60 ,  F21S41/14 ,  F21S41/16 ,  F21S41/173 ,  F21S41/37 ,  F21S41/67 ,  F21S41/675 ,  G02B26/0833 ,  G02B26/101 ,  G02B26/105

Abstract: An adaptive lighting system for an automotive vehicle. The adaptive lighting system has a wavelength conversion device for receiving the light radiation (L) from the primary source and re-emitting white light radiation (B). An optical imaging system receives the white light (B) re-emitted by the wavelength conversion device and projects this light (B) in front of the vehicle to form a lighting beam, the wavelength conversion device being situated close to a focal plane of the optical imaging system, and the scanning system and the optical system being situated on the same side of the wavelength conversion device. An intensity of the white light radiation (B) emitted by the wavelength conversion device is capable of being modulated between a minimum value and a maximum value, and the scanning is performed at variable speed.

Abstract translation: 一种用于汽车的自适应照明系统。 自适应照明系统具有用于从主光源接收光辐射（L）并重新发射白光辐射（B）的波长转换装置。 光学成像系统接收由波长转换装置重新发射的白光（B），并将该光（B）投射在车辆前方，形成照明光束，该波长转换装置位于 光学成像系统，扫描系统和光学系统位于波长转换装置的同一侧。 由波长转换装置发射的白光辐射（B）的强度能够在最小值和最大值之间进行调制，并以可变速度进行扫描。

公开(公告)号：US10408410B2

公开(公告)日：2019-09-10

申请号：US15940124

申请日：2018-03-29

Applicant: VALEO VISION

Inventor： Vanesa Sanchez ,  Marine Courcier ,  Benoit Reiss ,  Jean-Paul Ravier ,  Baptiste Bouissou

IPC: F21S41/657 ,  F21S41/25 ,  F21S41/63 ,  F21S41/663 ,  F21S41/675 ,  F21S41/141 ,  F21Y105/10 ,  F21S41/143

Abstract: A device for projecting a light beam and having a mechanical actuator, notably for a motor vehicle, including an array of light sources able to emit light rays in order to form the light beam along an optical axis, each light source defining a component of the light beam which has an angle of resolution defined in a plane, the device including moreover a mechanical actuator configured for displacing at least one element of the device in such a way that the optical axis of the light beam is moved between at least two projection directions at a specified frequency of displacement, the projection directions forming between them an angle of displacement substantially coplanar with the angle of resolution, the angle of displacement being equal to a fraction of the angle of resolution of the beam.

公开(公告)号：US10507759B2

公开(公告)日：2019-12-17

申请号：US15620990

申请日：2017-06-13

Applicant: Valeo Vision

Inventor： Jean-Paul Ravier ,  Benoist Fleury ,  Loic Benoit

IPC: F21S41/14 ,  F21S41/675 ,  F21S41/16 ,  F21S41/176 ,  G02B26/08 ,  G02B26/10 ,  B60Q1/14 ,  B60Q1/08 ,  F21S41/37 ,  F21S41/255

Abstract: An adaptive lighting system for an automotive vehicle. The adaptive lighting system has a wavelength conversion device for receiving the light radiation (L) from the primary source and re-emitting white light radiation (B). An optical imaging system receives the white light (B) re-emitted by the wavelength conversion device and projects this light (B) in front of the vehicle to form a lighting beam, the wavelength conversion device being situated close to a focal plane of the optical imaging system, and the scanning system and the optical system being situated on the same side or on opposite sides of the wavelength conversion device. An intensity of the white light radiation (B) emitted by the wavelength conversion device is capable of being modulated between a minimum value and a maximum value, and the scanning is performed at variable speed.

公开(公告)号：US20170282783A1

公开(公告)日：2017-10-05

申请号：US15620990

申请日：2017-06-13

Applicant: Valeo Vision

Inventor： Jean-Paul Ravier ,  Benoist Fleury ,  Loic Benoit

IPC: B60Q1/14 ,  B60Q1/00 ,  F21S8/10

Abstract: An adaptive lighting system for an automotive vehicle. The adaptive lighting system has a wavelength conversion device for receiving the light radiation (L) from the primary source and re-emitting white light radiation (B). An optical imaging system receives the white light (B) re-emitted by the wavelength conversion device and projects this light (B) in front of the vehicle to form a lighting beam, the wavelength conversion device being situated close to a focal plane of the optical imaging system, and the scanning system and the optical system being situated on the same side or on opposite sides of the wavelength conversion device. An intensity of the white light radiation (B) emitted by the wavelength conversion device is capable of being modulated between a minimum value and a maximum value, and the scanning is performed at variable speed.