EP 2082279 A1 20090729 - OPTO-ELECTRONIC DISPLAY ASSEMBLY
Title (en)
OPTO-ELECTRONIC DISPLAY ASSEMBLY
Title (de)
OPTOELEKTRONISCHE ANZEIGENANORDNUNG
Title (fr)
AGENCEMENT D'AFFICHAGE OPTO-ELECTRONIQUE
Publication
Application
Priority
- FR 2007052357 W 20071116
- FR 0655070 A 20061123
Abstract (en)
[origin: WO2008062129A1] The invention relates to an electronic display assembly for transmitting light signals defining an image emitted from a miniature screen (2), or screen image, to the eye (O) of a user for visualising a virtual image (I), wherein said assembly is characterised in that it comprises an assembly for dividing a source image into N screen images (IE) and it that it comprises a so-called mosaic device (3) including an outlet window (10) and ensuring the transmission of said N screen images with a space and time offset relative to each other according to a period (t) shorter than the remanence time of the eye retina divided by N, wherein each screen image (IE) is transmitted to the eye of the user for visualising a virtual sub-image (IN), the resulting and adjacent N virtual sub-images forming said total virtual image (I), and said mosaic device (3) including a member for controlling the light polarisation (5) and a spatial reconstruction member (7) of the virtual image (I). According to the invention, the mosaic device includes an optical guide (6) of a material transparent in the visible spectrum, and said optical guide is provided between said control member (5) and said spatial reconstruction member (7).
IPC 8 full level
G02B 27/01 (2006.01); G02B 27/28 (2006.01)
CPC (source: EP US)
G02B 27/017 (2013.01 - EP US); G02B 27/0172 (2013.01 - EP US); G02B 27/286 (2013.01 - EP US); G02F 1/1347 (2013.01 - EP US); G09G 3/2003 (2013.01 - EP US); G02B 5/30 (2013.01 - EP US); G02B 6/00 (2013.01 - EP US); G02B 2027/0125 (2013.01 - EP US); G02B 2027/014 (2013.01 - EP US); G09G 2340/0464 (2013.01 - EP US); G09G 2340/145 (2013.01 - EP US)
Citation (search report)
See references of WO 2008062129A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008062129 A1 20080529; EP 2082279 A1 20090729; FR 2909189 A1 20080530; FR 2909189 B1 20090130; JP 2010510551 A 20100402; US 2012249408 A1 20121004; US 8330672 B2 20121211
DOCDB simple family (application)
FR 2007052357 W 20071116; EP 07858710 A 20071116; FR 0655070 A 20061123; JP 2009537683 A 20071116; US 51582107 A 20071116