Light absorbing visor for video display terminals

Details Light absorbing visor for video display terminals Light absorbing visor for video display terminals

1992-06-23

1993-08-17

Arnold, Bruce Y.

Optical: systems and elements

Glare or unwanted light reduction

359613, 359614, 358255, G02B 2700, H04N 564

Patent

active

052374530

ABSTRACT:
A visor or hood to shroud a light projecting video display tube is formed from a composite sheet material of limber, flexible character for mounting upon the flat top and side walls of the tube's enclosure and to flare outwardly therefrom into a curve or arch form. The layer of sheet material proximate the tube is made from a foam or rubber material of a dark, light absorbing color to confine the light scattered from the tube. A backing layer of flexible durable material adheres to the foam layer.

REFERENCES:
patent: 1884047 (1932-10-01), McClellan
patent: 4314280 (1982-02-01), Rose
patent: 4446571 (1984-05-01), Ross
patent: 4633324 (1986-12-01), Giulie
patent: 4784468 (1988-11-01), Tierney
patent: 5121253 (1992-06-01), Waintroob

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