Display system and method thereof
US9204139B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2010 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Jan 13, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B30/24
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The system includes a control host computer, a switching apparatus, a grating panel and a plane panel. The control host computer transmits the switching signal to the bare eye stereoscopic display status or to the transparent status to the switching apparatus, and according to the former switching signal, the switching apparatus transmits the square wave signal and the bare eye stereoscopic video signal to the grating panel and plane panel respectively, and according to the latter switching signal, the switching apparatus does not transmit the square wave signal to the grating panel, but transmits the 2D video signal to the plane panel. The grating panel forms the slit grating fringe according to the square wave signal and is transparent without the square wave signal. The stereoscopic video information indicated by the bare eye stereoscopic video signal is displayed by the plane panel cooperating with the slit grating fringe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.