Optical: systems and elements – Relief illusion – Reflected line of sight
Patent
1996-12-31
1999-09-21
Nguyen, Thong
Optical: systems and elements
Relief illusion
Reflected line of sight
359618, 353 10, 353 30, 345 3, G02B 2722
Patent
active
059561807
ABSTRACT:
An optical viewing system for producing multiple image displays comprises a first screen for displaying a first two-dimensional image on a first electronic display device at a first predetermined distance from an observer and a second screen for displaying a second two-dimensional image on a second electronic display device at a second predetermined distance from the observer. Each of the screens is located at different predetermined locations on an optical viewing path relatively nearer to and farther from the observer. The first two-dimensional image is projected through the second screen, creating a multiple overlaid picture image. The first and second electronic display devices are operable asynchronously without degrading the multiple overlaid picture image. The screen disposed in the optical viewing path at the predetermined location nearer to the observer is partially transparent.
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Bass John
Bass Robert
Nguyen Thong
Schuberg Darren E.
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