Kraftfahrzeuglicht

Details

Veröffentlichungs-Nr.

EP4206523

Aktenzeichen

EP21218411

Anmeldetag

30. Dezember 2021

Veröffentlichung

28. Mai 2025

Erteilung

28. Mai 2025

Rechtsraum

EP

IPC

F21S43/239F21S43/241F21S43/243F21S43/249

Abstract

An automotive light (1) provided with at least one lighting assembly (4), which is located inside the rear body (2) and is adapted to backlight a corresponding transparent or semi-transparent sector of the front half-shell (3); said lighting assembly (4) comprising: at least a first light-guide plate (10, 110) of given thickness, which is made of photoconductive material, is located inside the rear body (2) with a first face facing the front half-shell (3) and a second face facing the bottom of the rear body (2); has a perimeter light-exit band (13, 113) extending along the perimeter of the first face of the light-guide plate (10, 110), for at least two consecutive sides of the same light-guide plate (10, 110), and is structured so as to cause the light to come out of the same light-guide plate (10, 110); and finally has, on its first or second face, also a light-distributing recess (14, 114) of given shape, which has a depth less than the local thickness (s) of the light-guide plate (10, 110), and is shaped so as to distribute the light coming from the first lateral sidewall (12, 112) of the light-guide plate (10, 110) substantially along the whole length of the perimeter light-exit band (13, 113).

Anmelder

Firma

Marelli Automotive Lighting Italy S.p.A. Con Socio Unico

Land

🇮🇹 Italien

Fachgebiete