Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142021 | Dump path light intensity sensing in light projector | Richard P. Corey | 2012-03-27 |
| 8136948 | Etendue maintaining polarization switching system and related methods | Joseph Bietry, Robert Metzger, Gary E. Nothhard, Richard P. Corey | 2012-03-20 |
| 8132919 | Digital projector using arrayed light sources | Mark A. Harland, James R. Kircher | 2012-03-13 |
| 8085467 | Projection display surface providing speckle reduction | Michael A. Marcus, Andrew F. Kurtz | 2011-12-27 |
| 8066382 | Stereoscopic projector with rotating segmented disk | Joseph Bietry, Robert Metzger, James R. Kircher | 2011-11-29 |
| 8066389 | Beam alignment chamber providing divergence correction | Mark A. Harland, James R. Kircher | 2011-11-29 |
| 8033666 | Beam alignment system using arrayed light sources | James R. Kircher, Mark A. Harland | 2011-10-11 |
| 8016422 | Etendue maintaining polarization switching system and related methods | Joseph Bietry, Robert Metzger, Gary E. Nothhard, Richard P. Corey | 2011-09-13 |
| 7988306 | Afocal attachment for projection lens | Joseph Bietry | 2011-08-02 |
| 7959297 | Uniform speckle reduced laser projection using spatial and temporal mixing | Gary E. Nothhard | 2011-06-14 |
| 7926951 | Laser illuminated micro-mirror projector | Joseph Bietry, Jennifer D. Kruschwitz | 2011-04-19 |
| 7891816 | Stereo projection using polarized solid state light sources | Joseph Bietry, James R. Kircher, Robert Metzger | 2011-02-22 |
| 7871165 | Stereo projection apparatus using polarized solid state light sources | Richard P. Corey | 2011-01-18 |
| 7621641 | High luminance display apparatus using LCD panel | Andrew F. Kurtz | 2009-11-24 |
| 7559654 | High luminance display apparatus using LCD panel | David Kessler, Andrew F. Kurtz | 2009-07-14 |
| 7559653 | Stereoscopic display apparatus using LCD panel | — | 2009-07-14 |
| 7458687 | High efficiency digital cinema projection system with increased etendue | James R. Kircher, Joseph Bietry | 2008-12-02 |
| 7334897 | Display apparatus using LCD Panel | Joshua Monroe Cobb, David Kessler | 2008-02-26 |
| 7221420 | Display with a wire grid polarizing beamsplitter | Andrew F. Kurtz, Xiang-Dong Mi | 2007-05-22 |
| 7198373 | Display apparatus using LCD panel | Joshua Monroe Cobb, David Kessler | 2007-04-03 |
| 7188953 | Display apparatus using LCD panel | Joshua Monroe Cobb | 2007-03-13 |
| 7131737 | Housing for mounting a beamsplitter and a spatial light modulator with an output optical path | Franklin D. Ehrne | 2006-11-07 |
| 7061561 | System for creating a patterned polarization compensator | Andrew F. Kurtz, Xiang-Dong Mi | 2006-06-13 |
| 7023512 | Spatially patterned polarization compensator | Andrew F. Kurtz, Xiang-Dong Mi | 2006-04-04 |
| 6982773 | Exposure system for creating a patterned polarization compensator | Andrew F. Kurtz, Xiang-Dong Mi | 2006-01-03 |