G - Physics – 02 – C
Patent
G - Physics
02
C
G02C 7/08 (2006.01) G02C 7/10 (2006.01) G02F 1/1333 (2006.01)
Patent
CA 2615487
An optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to a surface of the component, each cell having a size and a geometry that are different from those of its neighbours forming a network of cells with random distribution and random geometry, parallel to the surface of the component. Each cell is hermetically sealed and contains at least one substance with optical property. The invention also comprises a method of producing such an optical component and its use in the fabrication of an optical element. The optical element can in particular be a spectacle lens.
Composant optique (10) comprenant au moins un ensemble transparent de cellules (15) juxtaposées parallèlement à la surface dudit composant, chaque cellule ayant une taille et une géométrie différentes de celles des cellules voisines et formant un réseau de cellules à répartition et géométrie aléatoires, parallèlement à la surface du composant. Chaque cellule est hermétique et contient au moins une substance dotée d'une propriété optique. L'invention concerne également un procédé d'obtention d'un tel composé optique et son utilisation pour la fabrication d'éléments optiques, en particulier de verres de lunette.
Bovet Christian
Cano Jean-Paul
Mathieu Gilles
Essilor International (compagnie Generale D'optique)
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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