Black serrated optical panel

G - Physics – 02 – F

Patent

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Details

G02F 1/1335 (2006.01) G02F 1/13 (2006.01) G02F 1/133 (2006.01) G02F 1/1333 (2006.01) G03B 21/62 (2006.01) H04N 5/74 (2006.01)

Patent

CA 2416773

An optical panel (10) includes a transparent serrated first side (22), and an opposite second side (24), and a black material (28) provided on the serrated first side (22) for intermittently blocking or absorbing light transmission. Image light (16) may be transmitted through the panel (10) at the serrations (26), with contrast provided by the black material (28).

Un panneau optique comprend un premier côté strié transparent, un deuxième côté opposé, et un matériau noir appliqué sur le premier côté strié destiné à bloquer ou absorber de façon intermittente la transmission de la lumière. La lumière d'image peut être transmise par le biais du panneau au niveau des striations, avec des contrastes produits par le matériau noir.

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