Patent · US Active

Vehicle glazing and display system

US12158578B2 · kind B2 · utility

0Cited by

3References

21Claims

0Family size

Assignee

SAINT-GOBAIN GLASS FRANCE · FR

Inventors

Michele CAPPUCCILLI · Aachen, DE
Johannes Wolf · Aachen, DE
Patrick Gayout · Villemomble, FR
Cécile OZANAM · Massy, FR

Key dates

Filing date	Dec 13, 2019
Grant date	Dec 3, 2024
Priority date	—
Expiry date	Aug 24, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02B2027/0123
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A vehicle glazing and display system includes a vehicle compound glazing unit including a layer or surface which diffusely reflects incident light directed to the glazing unit from the interior of the vehicle and having a maximum gain in the range of 0.1 to 0.8 and a viewing angle for a real image element generated within the glazing plane of more than 60°, in a first direction and of more than 30°, in a second direction, perpendicular to the first direction, and a projector for projecting an image to the vehicle glazing unit to generate a real image in the plane of the glazing unit and wherein the vehicle compound glazing unit is a windshield.

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