Autostereoskopischer Projektionsbildschirm

Details

Veröffentlichungs-Nr.

EP2741141

Aktenzeichen

EP12196212

Anmeldetag

10. Dezember 2012

Veröffentlichung

4. Mai 2016

Erteilung

4. Mai 2016

Rechtsraum

EP

IPC

G03B35/18G03B21/60G03B35/16H04N13/04G02B27/22

Abstract

The invention relates to an autostereoscopic projection screen (1) comprising a projection area and a control means (10), wherein the projection area comprises micromirrors (3,5), wherein the control means (10) is adapted to adjust the orientation of the micromirrors (3, 5) such that the micromirrors can reflect light (13, 21) emitted by an image source (14) into a plurality of directions (15, 23) creating an image in each direction at a viewing distance such that each image can only be seen by one eye (17, 25) of a viewer located in said direction at said viewing distance, and wherein two images are created at a first viewing distance and spaced apart such that a viewer in the first viewing distance can see one of the two images with a first eye (17) only and the other of the two images with a second eye (25) only, wherein the viewer has the impression of seeing the two images simultaneously. The invention further relates to a method and a system for autostereoscopic projection.

Anmelder

Firma

Airbus Operations GmbH

Land

🇩🇪 Deutschland

Fachgebiete