Autostereoscopic display device and projecting method using the same
US9454013B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 12, 2013 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Aug 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/322
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An autostereoscopic display device includes a first light source, a light beam deviating device, a first light modulator, a lens, and an optical module. The first light source is configured for providing a first light beam. The light beam deviating device is configured for deviating the first light beam propagated from the first light source to different directions in sequence. The first light modulator is configured for modulating the first light beam into a plurality of first image light beams in sequence. The optical module is configured for guiding the first light beam propagated from the light beam deviating device to the first light modulator, and guiding the first image light beams to the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.