EP 0759184 A1 19970226 - LUMINESCENT AND TRANSPARENT PROJECTION SCREEN
Title (en)
LUMINESCENT AND TRANSPARENT PROJECTION SCREEN
Title (de)
TRANSPARENTER UND LUMINESZIERENDER PROJEKTIONSSCHIRM
Title (fr)
ECRAN DE PROJECTION TRANSPARENT ET LUMINESCENT
Publication
Application
Priority
FR 9401130 W 19940927
Abstract (en)
[origin: WO9610212A1] Projection screen capable of restitution of an image having chromatic and luminescent qualities higher than those obtained with a conventional screen, even in full light. It is comprised of a photosensitive plate having the property of restituting the image projected by reflection and by transmission. Said plate is protected, on one or two sides, by a transparent mineral or organic support. The disclosed screen is intended for any type of projection (cinema, video projector...).
IPC 1-7
IPC 8 full level
G02B 5/32 (2006.01); G03B 21/60 (2006.01)
CPC (source: EP)
G02B 5/32 (2013.01); G03B 21/60 (2013.01)
Citation (search report)
See references of WO 9610212A1
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9610212 A1 19960404; AU 7815894 A 19960419; EP 0759184 A1 19970226
DOCDB simple family (application)
FR 9401130 W 19940927; AU 7815894 A 19940927; EP 94928921 A 19940927