Improved lighting display system

Details Improved lighting display system Improved lighting display system

G - Physics

09

F

G09F 13/18 (2006.01) F21V 8/00 (2006.01) G09F 13/00 (2006.01)

Patent

CA 2438529

The present invention includes an illuminated sign display assembly comprising: a transparent panel having two oppositely facing planar surfaces separated by a surface forming a linear edge between said oppositely faced surfaces, one of said oppositely facing surfaces adapted to support a sign; a light source on or adjacent to said linear edge for transmitting light between said opposite facing surfaces; characterised in that at least one of said oppositely facing surfaces has applied thereon at least one single continuous line forming a matrix extending substantially over the entire surface of said at least one of said oppositely facing surfaces. The applicants have found that the sign display assembly of the present invention enables even distribution of transmitted light and effectively illuminates the entire panel even at distances remote from the light source.

La présente invention concerne un système d'affichage lumineux. Ce système comprend un panneau transparent avec deux surfaces planes situées en regard, séparées par une surface formant bord linéaire. Une desdites surfaces situées en regard est adaptée pour supporter un panneau. Une source lumineuse placée sur, ou adjacente audit bord linéaire permet de transmettre la lumière entre lesdites surfaces situées en regard. Ce système se caractérise en ce qu'au moins une desdites surfaces situées en regard est recouverte d'au moins une ligne continue unique formant matrice et s'étendant sensiblement sur la totalité de la surface d'au moins une desdites surfaces situées en regard. Le système selon l'invention permet de répartir avec homogénéité la lumière transmise et éclaire avec efficacité la totalité du panneau même à des distances éloignées de la source lumineuse.

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