公开(公告)号：US20180066822A1

公开(公告)日：2018-03-08

申请号：US15696879

申请日：2017-09-06

申请人： VALEO VISION

发明人： Marie PELLARIN ,  David BOURDIN

IPC分类号： F21S8/10 ,  G02B5/32

CPC分类号： F21S41/40 ,  F21S41/141 ,  F21S41/147 ,  F21S41/25 ,  F21S41/255 ,  F21W2102/18 ,  F21Y2115/10 ,  G02B5/32 ,  G03H1/2202

摘要： The invention proposes a lighting module for motor vehicles, which comprises optical means for deviating in angular manner at least a portion of the light rays passing through them, without thereby changing the geometry of the projection lens of the lighting module.

公开(公告)号：US20170254496A1

公开(公告)日：2017-09-07

申请号：US15446529

申请日：2017-03-01

申请人： VALEO VISION

发明人： Marie PELLARIN ,  David BOURDIN ,  Stephane ANDRE

IPC分类号： F21S8/10

CPC分类号： F21S41/275 ,  F21S41/14 ,  F21S41/147 ,  F21S41/255 ,  F21S41/265 ,  G02B5/021

摘要： Lens for a lighting device of a motor vehicle includes a rear face designed to be oriented toward a light source of the lighting device, and a convex front face designed to be oriented toward the roadway being illuminated. The lens has a median vertical plane designed to be substantially orthogonal to the roadway, the front face having a first zone of diffusion with microstructures adapted to diffuse the light emitted by the light source, the first zone of diffusion extending in the median vertical plane. The front face furthermore includes at least two second zones of diffusion each one having microstructures adapted to diffuse the light emitted by the light source, the two second zones of diffusion being situated on either side of the median vertical plane. The microstructures of the two zones of diffusion have a depth absolutely greater than the depth of the microstructures of the first zone of diffusion.

公开(公告)号：US20180216794A1

公开(公告)日：2018-08-02

申请号：US15886436

申请日：2018-02-01

申请人： VALEO VISION

发明人： Orane MARCHAL ,  David BOURDIN ,  Stephane ANDRE ,  Fabrice MAIRET ,  Sergio DONOSO ,  Ran FUJITA

IPC分类号： F21S41/37 ,  F21S41/25 ,  F21S41/663

CPC分类号： F21S41/37 ,  B60Q1/14 ,  F21S41/143 ,  F21S41/25 ,  F21S41/255 ,  F21S41/26 ,  F21S41/265 ,  F21S41/322 ,  F21S41/36 ,  F21S41/40 ,  F21S41/43 ,  F21S41/663

摘要： A lighting module for a motor vehicle includes a first light source and a first collimator for generating a first light beam of “low beam” type in collaboration with a first projection lens. Also included are second and a third light sources, the second light source collaborating with a second collimator to generate a first beam complementing the first light beam in order to form a second light beam of “high beam” type. In order to reduce the visibility of a cut-off zone in the second beam, the third light source collaborates with a third collimator and/or a second projection lens in order to form a second complementary beam which at least partly overlaps the cut-off zone. A front headlight for a motor vehicle can include such a lighting module.