Inventors:
Melvin G. Fong - San Francisco CA
International Classification:
G08B 500, G02B 2717
Abstract:
A visual display comprises a plurality of electro-optical transducers, each transducer comprising a light-reflective element mounted to an elastic, substantially planar membrane, and electromagnetic means for moving the light-reflective element pivotally, rotationally and axially relative to the plane of the supporting elastic membrane. Means is also provided for directing focused light rays from a single light source upon the light-reflective elements, filtering the light rays through selected color discs and impinging the colored light rays upon a display screen.