公开(公告)号：US20170234497A1

公开(公告)日：2017-08-17

申请号：US15433284

申请日：2017-02-15

Applicant: VALEO VISION

Inventor： Marine COURCIER ,  Jerome LECORRE

IPC: F21S8/10

Abstract: A system of lenses for projecting at least one light source includes from the source and in the direction of propagation of the light, at least one first group of optical elements made up of at least one first convergent lens called primary lens, in contact with said light source, obtained from a material exhibiting a high constringence and exhibiting a ratio between its thickness along the optical axis and its width greater than 0.5. Also included in said direction of propagation is a second group of optical elements made up of at least one divergent lens obtained from a material exhibiting a low constringence, a pupil, and a third group of optical elements made up of a reflector or of at least one convergent lens obtained from a material exhibiting a high constringence.

公开(公告)号：US20180086257A1

公开(公告)日：2018-03-29

申请号：US15718716

申请日：2017-09-28

Applicant: VALEO VISION

Inventor： Jerome LECORRE ,  Pierre ALBOU ,  Pierre-Louis TASSY ,  Birane GAYE

IPC: B60Q3/60 ,  F21V5/04 ,  F21V5/08 ,  G02B3/14 ,  G02B26/00

CPC classification number: B60Q3/60 ,  B60Q3/76 ,  B60Q3/80 ,  F21V5/045 ,  F21V5/08 ,  F21V14/003 ,  F21V14/04 ,  G02B3/14 ,  G02B26/004 ,  G02B26/005

Abstract: The invention concerns an interior lighting device for a vehicle, in particular a motor vehicle, comprising at least one light source; an optical projection device suitable for being supplied with light by the light source or sources and for forming a light beam that has variable geometry. The optical projection device is configured to have a variable focal distance.

公开(公告)号：US20170240105A1

公开(公告)日：2017-08-24

申请号：US15441674

申请日：2017-02-24

Applicant: VALEO VISION

Inventor： Jerome LECORRE ,  Pierre-Louis TASSY ,  Birane GAYE ,  Thierry FLEURENCE ,  Aymeric KONIEC

IPC: B60Q3/62 ,  F21V8/00 ,  B60Q3/51 ,  F21V5/04

Abstract: A lighting system for a motor vehicle passenger compartment includes a light beam shaping device and an projection optical element configured to convert the light beam into an output beam. The beam shaping device is configured to emit a pixelized light beam formed of a plurality of sub-beams.