G - Physics
02
F
G02F 1/1347 (2006.01) G02B 27/22 (2006.01) G02F 1/1335 (2006.01) G02F 1/13363 (2006.01)
Patent
CA 2477142
The present invention (1) includes a multi-focal plane display with two or more at least partially overlapping screens (2, 3) with a first order optical retarder (5) interposed therebetween. The invention removes the undersirable presence of coloured interference fringes whilst also providing a means of addressing the polarisation incompatibility between adjacent LCD display screens (2, 3).
La présente invention (1) concerne un affichage plan multi-focal comprenant au moins deux écrans (2, 3) se recouvrant au moins partiellement entre lesquels est intercalé un retardateur optique du premier ordre (5). L'invention permet de supprimer la présence indésirable de franges d'interférence colorées, en fournissant un moyen permettant l'adressage de l'incompatibilité de polarisation entre écrans d'affichage LCD adjacents (2, 3).
Deep Video Imaging Limited
Miller Thomson Llp
Puredepth Limited
LandOfFree
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