Display device
US6980346B1 · kind B1 · utility
11Cited by
12References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2004 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | Sep 15, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/3167
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus includes receiving light at an intensity modulator. Subsequently, the light is received at an intensity-color modulator that includes at least one Fabry-Perot filter having a tunable optical property.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.