Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576759 | Parallel dithering contour mitigation | Bradley W. Walker, Matthew John Fritz | 2009-08-18 |
| 7570410 | High brightness display systems using multiple spatial light modulators | — | 2009-08-04 |
| 7515746 | Automated color matching for tiled projection system | — | 2009-04-07 |
| 7477778 | Sequential color reproduction method | Rajeev Ramanath, Donald B. Doherty | 2009-01-13 |
| 7446785 | High bit depth display with low flicker | Gregory J. Hewlett | 2008-11-04 |
| 7336822 | Enhanced color correction circuitry capable of employing negative RGB values | Bradley W. Walker | 2008-02-26 |
| 7181065 | Enhanced color correction circuitry capable of employing negative RGB values | Bradley W. Walker | 2007-02-20 |
| 7165847 | Method and system for light processing using a gold segment | — | 2007-01-23 |
| 7164397 | Discrete light color processor | Donald B. Doherty | 2007-01-16 |
| 7161608 | Digital system and method for displaying images using shifted bit-weights for neutral density filtering applications | Harold E. Bellis, Jason Thompson, James F. Headley, Dana F. Segler, Jr. | 2007-01-09 |
| 7015942 | Telecine system for expanded color gamut processing | Bradley W. Walker, Douglas J. Darrow, Matthew Cowan | 2006-03-21 |
| 6795085 | Contouring reduction in SLM-based display | Donald B. Doherty, Vishal Markandey, Daniel J. Morgan | 2004-09-21 |
| 6774916 | Contour mitigation using parallel blue noise dithering system | Bradley W. Walker, Matthew John Fritz | 2004-08-10 |
| 6665110 | Diagonal to rectangular pixel mapping for spatial light modulator | — | 2003-12-16 |
| 6594387 | Enhanced color correction | Bradley W. Walker | 2003-07-15 |
| 6342898 | Compression and decompression of degamma tables for projection systems | — | 2002-01-29 |
| 6310591 | Spatial-temporal multiplexing for high bit-depth resolution displays | Daniel J. Morgan, Donald B. Doherty | 2001-10-30 |
| 6256073 | Color source selection for improved brightness | — | 2001-07-03 |
| 6108053 | Method of calibrating a color wheel system having a clear segment | Adam J. Kunzman | 2000-08-22 |
| 6061049 | Non-binary pulse-width modulation for improved brightness | Gregory J. Hewlett, Vishal Markandey | 2000-05-09 |
| 6040876 | Low intensity contouring and color shift reduction using dither | Vishal Markandey | 2000-03-21 |
| 5812303 | Light amplitude modulation with neutral density filters | Gregory J. Hewlett, Vishal Markandey | 1998-09-22 |
| 5790205 | Method of increase sharpness in digital displays | Todd A. Clatanoff | 1998-08-04 |
| 5726718 | Error diffusion filter for DMD display | Donald B. Doherty, Vishal Markandey | 1998-03-10 |
| 5623281 | Error diffusion filter for DMD display | Vishal Markandey | 1997-04-22 |