CRT magnifying lens attachment and glare reduction system

Details CRT magnifying lens attachment and glare reduction system CRT magnifying lens attachment and glare reduction system

1985-07-02

1986-03-25

Corbin, John K.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

350284, 350452, 358252, 358255, G07B 308, H04N 572

Patent

active

045779287

ABSTRACT:
A CRT magnifying lens attachment and glare reduction system for use with a computer display screen. The attachment supports the magnifying lens and glare reduction system adjacent the display screen. The magnifying lens and glare reduction system includes at least on fresnel lens positioned adjacent an optical element, the optical element reduces glare and enhances the image produced by the screen.

REFERENCES:
patent: 3078343 (1963-02-01), Schulz et al.
patent: 3109063 (1963-10-01), Parher
patent: 3418426 (1968-12-01), Schlegel et al.
patent: 3518373 (1970-06-01), Cushera et al.
patent: 4051535 (1977-09-01), Inglis
patent: 4391495 (1983-07-01), Mazurhewitz
Polaroid publication.

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