G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 5/22 (2006.01) B29D 11/00 (2006.01) C08F 2/44 (2006.01) C08F 2/50 (2006.01)
Patent
CA 2569039
The inventive method for producing a light filter compatible with a night vision binoculars at least consists in preparing a homogenous solution (S) comprising at least one type of monomer, a colorant and a photoinitiator, photochemically cross-linking said solution in the form of a film by ultraviolet irradiation and in annealing said cross-linked film. Said invention is used for a night vision binoculars.
Procédé de fabrication d'un filtre pour éclairage compatible avec des jumelles de vision de nuit comportant au moins les étapes suivantes : préparation d'une solution (S) homogène comportant au moins: un monomère ; un colorant ; un photoamorceur ; réticulation photochimique de la solution sous forme de film par des rayons ultraviolets ; recuit du film photoréticulé. Applications : filtres pour jumelles de vision de nuit.
Divay Laurent
Le Barny Pierre
Soyer Francoise
Goudreau Gage Dubuc
Thales
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