LCOS spatial light modulator
US8525772B2 · kind B2 · utility
4Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2008 |
| Grant date | Sep 3, 2013 |
| Priority date | — |
| Expiry date | Feb 5, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0247
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The display area selection circuit selects a desired display area. The signal generating circuit sets a period of each shift signal generated while the selection position of the pixel diode is between the shift start position and the display start position shorter than a period of each shift signal generated while the selection position of the pixel diode is between the display start position and the display end position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.