Beleuchtungsvorrichtung mit Kontrollierter Kaustik Erzeugender Oberflächen zur Bildung eines Musters auf einer Zielfläche

Details

Veröffentlichungs-Nr.

EP3517829

Aktenzeichen

EP19154048

Anmeldetag

28. Januar 2019

Veröffentlichung

11. Januar 2023

Erteilung

11. Januar 2023

Rechtsraum

EP

IPC

F21S41/275F21S41/20F21S41/143F21S43/14F21S43/20B60Q3/74

Abstract

The present invention relates to a vehicle lighting device (1) comprising:- an optical element (10) having a controlled caustic generator surface (12) so as to propagate a pattern over a usable range,- a mounting part (2) on which is intended to be mounted a beam generator (3) of rays incident on said generator surface,the optical element being such that the propagated pattern is projected onto a target surface, visible from the exterior of the lighting device and situated in the usable range.

Anmelder

Firma

Valeo Vision

Land

🇫🇷 Frankreich

Fachgebiete