公开(公告)号：US20220090754A1

公开(公告)日：2022-03-24

申请号：US17426222

申请日：2020-01-29

Applicant: VALEO VISION

Inventor： Blais JARS ,  Yves GROMFELD

IPC: F21S43/20 ,  B60Q1/26 ,  F21S43/31 ,  G02B19/00

Abstract: The present invention relates to a light emitting device having an optical part. The optical part comprises at least a first portion comprising a first light input face for receiving first light rays from a first light source and transmitting the first light rays directly toward a light output face so that the light exits the optical part. The optical part further comprises a second light input face for receiving second light rays light from a second light source and transmitting the second light rays toward said light output face so that they are reflected at least one time by total internal reflection on a first zone of said light output face before exiting the optical part through a second zone of said light output face.