Autostereoscopic video device and system

Details Autostereoscopic video device and system Autostereoscopic video device and system

1998-08-12

1999-08-10

Liang, Regina

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

348 59, 359462, G09G 536

Patent

active

059366079

ABSTRACT:
The invention relates to a device for display an autostereoscopic image on a video screen (20) having a cylindrical lens array (10) disposed in front of it.
The video screen (20) has pixels made up of p color points (RGB) placed horizontally side by side, the number of viewpoints for the autostereoscopic image is different from p.times.n (where n is a non-zero integer), and the lens.sub.-- array (10) has a pitch equal to the product of the pitch of the color points (R, G, B) multiplied by the number of viewpoints, e.g. four.

REFERENCES:
patent: 4959641 (1990-09-01), Bass et al.
patent: 5083199 (1992-01-01), Borner
patent: 5099320 (1992-03-01), Allio
patent: 5808599 (1998-09-01), Allio
R. Borner, "3D-Aufnahme-und Wiedergabeverfahren in Theorie und praktischer Anwendung", Fernseh Und Kino Technik, vol. 41, No.4, Apr. 1987, pp.145-149.
Patent Abstracts of Japan, JP A 04 344 795, Dec. 1, 1992, Hitachi Denshi Ltd. -vol. 17, No. 202 (E-1353) Apr. 20 1993.

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