Patent · US Active

Multi-screen projector setting

US9992462B2 · kind B2 · utility

0Cited by

11References

17Claims

0Family size

Assignee

BARCO N.V. · BE

Inventors

Tom Bert · Lochristi, BE
Bart Maximus · Oudenaarde, BE
Claude Daniel Tydtgat · Ledegem, BE

Key dates

Filing date	Dec 30, 2015
Grant date	Jun 5, 2018
Priority date	—
Expiry date	Dec 30, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG03B21/602
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A projection assembly comprising at least a first screen (14) and a second screen (10). The first screen (14) is at an angle with the second screen (10). The first screen (14) is adapted to reflect light projected onto it predominantly or exclusively in one or more angular ranges that do not intersect with the second screen (10). The invention also pertains to a method for projecting images with such a projection assembly, comprising projecting a first image with the first projector (16B) on the first screen (14), and projecting a second image with the second projector (16A) on the second screen (10).

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