Spatio-optical directional light modulator
US8928969B2 · kind B2 · utility
39Cited by
64References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2011 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Dec 19, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/32
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A novel spatio-optical directional light modulator with no moving parts is introduced. This directional light modulator can be used to create 2D/3D switchable displays of various sizes for mobile to large screen TV. The inherently fast modulation capability of this new directional light modulator increases the achievable viewing angle, resolution, and realism of the 3D image created by the display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.