Video display of indicia

Details Video display of indicia Video display of indicia

1995-04-28

1997-04-08

Mancuso, Joseph

Television

Two-way video and voice communication

User positioning

348207, H04N 714

Patent

active

056192533

ABSTRACT:
Video communication apparatus includes a first diffusing screen comprising a layer of a transparent material in contact with a layer of a diffusing material such that the surface of the diffusing material not in contact with the transparent material forms a receiving surface that is substantially smooth and of a quality for accepting indicia, and the surface of the diffusing material in contact with the transparent material forms a transmitting surface. A video camera is positioned to provide a first video signal representative of images on the transmitting surface.

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Computer printout of Video Display and Writing, pp. 1-12.

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