A stereoscopic picture system which offers a natural, stereoscopic picture allowing a plurality of people to see it at a time without wearing polarizing glasses. The stereoscopic picture system includes: a camera for identifying an image of a subject as an electrical signal; a control circuit for converting...http://www.google.com.au/patents/US5592215?utm_source=gb-gplus-sharePatent US5592215 - Stereoscopic picture system and stereoscopic display panel therefor
