Patent · US Active

Cover of a vehicle roof having a lighting device

US10661641B2 · kind B2 · utility

1Cited by

5References

14Claims

0Family size

Assignee

WEBASTO SE · DE

Inventors

Johannes Thannheimer · Stockdorf, DE
Steffen Lorenz · Dachau, DE
Hubert Böhm · Stockdorf, DE
Thomas Schütt · Fürstenfeldbruck, DE

Key dates

Filing date	Nov 26, 2015
Grant date	May 26, 2020
Priority date	—
Expiry date	Dec 23, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG02B6/0046
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A cover for a vehicle roof, which may have a pane, an anti-splinter layer arranged on the inside face of the pane, and a lighting device having a luminous layer, wherein the luminous and anti-splinter layer forms both the anti-splinter layer and the luminous layer in this one layer and in particular the lighting device contains at least one luminous unit, which is designed to radiate light into the luminous and anti-splinter layer at a lateral edge region of the luminous and anti-splinter layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.