Anti-Glare device for a computer terminal display tube

Details Anti-Glare device for a computer terminal display tube Anti-Glare device for a computer terminal display tube

1979-02-12

1981-03-03

Corbin, John K.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358252, G02B 2700

Patent

active

042537371

ABSTRACT:
An anti-glare device for the display tube of a computer terminal or other video display tube wherein illuminated messages or images are presented on a highly reflective surface, comprising a microweave screen of fine black filaments in a fine mesh mounted in a flexible frame so that the screen conforms to and maintains contact with, the display tube. The frame is secured so that the screen covers the terminal tube, and substantially conforms to the surface thereof. The filaments are preferably approximately 0.0025 inch in diameter and there are approximately 150 filaments per inch.

REFERENCES:
patent: 2977412 (1961-03-01), Rhodes et al.
patent: 3215054 (1965-11-01), Hamilton
patent: 3390447 (1968-07-01), Mears
patent: 3511560 (1970-05-01), Hamilton

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