Computer graphics processing and selective visual display system – Image superposition by optical means
Patent
1992-08-17
1993-12-21
Brier, Jeffery
Computer graphics processing and selective visual display system
Image superposition by optical means
352122, 352 31, G09G 300
Patent
active
052724735
ABSTRACT:
A digitized video system with an increased viewing angle having a light projector and a display screen. The light projector generating a plurality of narrow light beams to impinge on the display screen at a plurality of associated points. The display screen has a transducer generating surface acoustic waves which traverse the associated points. This results in reduced laser speckle.
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DeMond Thomas W.
Thompson E. Earle
Brier Jeffery
Donaldson Richard L.
Kesterson James C.
Reed Julie L.
Texas Instruments Incorporated
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