Stereoscopic television system

Details Stereoscopic television system Stereoscopic television system

1979-10-24

1981-07-28

Britton, Howard

Facsimile and static presentation processing

Static presentation processing

Attribute control

350132, H04N 954

Patent

active

042813417

ABSTRACT:
A stereoscopic television system uses a switchable optical polarizer to alternately form images corresponding to the left and right eyes on a television camera tube. A corresponding switchable polarizer is used in combination with a television monitor to produce alternately images which are vertically or horizontally polarized. The switchable polarizer is a liquid crystal cell containing a thin layer of twisted nematic liquid crystal material.

REFERENCES:
patent: 2865988 (1958-12-01), Cafarelli
patent: 3737567 (1973-06-01), Kratomi
patent: 3821466 (1974-06-01), Roese
patent: 4021846 (1977-05-01), Roese

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