Stereoscopic picture system and stereoscopic display panel therefor
US5592215A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 26, 1995 |
| Grant date | Jan 7, 1997 |
| Priority date | — |
| Expiry date | May 26, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
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 the electrical signal identified by the camera into control signals corresponding to x coordinate, y coordinate and z coordinate of three-dimensional coordinate system; a stereoscopic display panel having three-dimensionally arranged pixels for displaying a stereoscopic picture; and a driver circuit for driving the stereoscopic display panel on the basis of the control signals corresponding to x coordinate, y coordinate and z coordinate, which are fed from the control circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.