Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7119936 | Speckle reduction for display system with electromechanical grating | Marek W. Kowarz, Farouk H. Bonilla, James G. Phalen | 2006-10-10 |
| 7065115 | External cavity organic laser | Francisco J. Duarte, Andrew F. Kurtz, John P. Spoonhower | 2006-06-20 |
| 7046446 | Speckle reduction for display system with electromechanical grating | Marek W. Kowarz, Farouk H. Bonilla, James G. Phalen | 2006-05-16 |
| 6970488 | Tunable organic VCSEL system | John P. Spoonhower, John A. Agostinelli, Keith B. Kahen, John A. Lebens | 2005-11-29 |
| 6950454 | Electronic imaging system using organic laser array illuminating an area light valve | Keith B. Kahen, Andrew F. Kurtz, John P. Spoonhower | 2005-09-27 |
| 6947459 | Organic vertical cavity laser and imaging system | Andrew F. Kurtz, Marek W. Kowarz, Keith B. Kahen | 2005-09-20 |
| 6750998 | Electro-mechanical grating device having a continuously controllable diffraction efficiency | John C. Brazas, Jr. | 2004-06-15 |
| 6710329 | Light integrator for film scanning with enhanced suppression of artifacts due to scratches and debris | — | 2004-03-23 |
| 6621615 | Method and system for image display | Marek W. Kowarz, Reinhold Thiel | 2003-09-16 |
| 6594090 | Laser projection display system | Andrew F. Kurtz | 2003-07-15 |
| 6577429 | Laser projection display system | Andrew F. Kurtz, Sujatha Ramanujan | 2003-06-10 |
| 6479811 | Method and system for calibrating a diffractive grating modulator | John C. Brazas, Jr., Marek W. Kowarz | 2002-11-12 |
| 6335831 | Multilevel mechanical grating device | Marek W. Kowarz | 2002-01-01 |
| 6252697 | Mechanical grating device | Gilbert A. Hawkins, John A. Lebens, Constantine N. Anagnostopoulos, John C. Brazas, Jr. | 2001-06-26 |
| 6243194 | Electro-mechanical grating device | John C. Brazas, Jr., Marek W. Kowarz | 2001-06-05 |
| 6233087 | Electro-mechanical grating device | Gilbert A. Hawkins, John A. Lebens, Constantine N. Anagnostopoulos, John C. Brazas, Jr., Marek W. Kowarz | 2001-05-15 |
| 6181458 | Mechanical grating device with optical coating and method of making mechanical grating device with optical coating | John C. Brazas, Jr., Marek W. Kowarz | 2001-01-30 |
| 6172796 | Multilevel electro-mechanical grating device and a method for operating a multilevel mechanical and electro-mechanical grating device | Marek W. Kowarz | 2001-01-09 |
| 6144481 | Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream | Marek W. Kowarz, Darren W. Karns, John C. Brazas, Jr. | 2000-11-07 |
| 6038057 | Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream | John C. Brazas, Jr., Marek W. Kowarz | 2000-03-14 |