Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047660 | Projection system and method including spatial light modulator and compact diffractive optics | Duane Scott Dewald, Ronald Allen Barry | 2011-11-01 |
| 7993014 | Prism for high contrast projection | — | 2011-08-09 |
| 7972001 | Projection illumination device and method for projection visual display system using multiple controlled light emitters having individual wavelengths | Harold E. Bellis, Gregory J. Hewlett, Dana F. Segler, Jr., Gregory S. Pettitt | 2011-07-05 |
| 7961399 | SLM projection display with series DMD illuminator | — | 2011-06-14 |
| 7914151 | Multi-function light modulators for optical systems | Andrew Ian Russell, Jeffrey Scott Farris | 2011-03-29 |
| 7894121 | Light valve assembly with a holographic optical element and a method of making the same | Vincent C. Lopes, Bradley Morgan Haskett | 2011-02-22 |