Patent · US Active

Multi-screen projector setting

US10063820B2 · kind B2 · utility

4Cited by

10References

15Claims

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	Sep 11, 2014
Grant date	Aug 28, 2018
Priority date	—
Expiry date	Sep 11, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04N9/3147
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The invention pertains to 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.