Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081291 | Electro-optic zoom lens system | Scott Patrick Campbell, Bing Wen, Milind Mahajan, Bruce K. Winker | 2011-12-20 |
| 7260286 | Optical fiber coupling having liquid crystal adaptive coupler | Dong-Feng Gu, Bruce K. Winker | 2007-08-21 |
| 7151870 | Apparatus for optically coupling a light source with an optical waveguide | Dong-Feng Gu, Bruce K. Winker | 2006-12-19 |
| 6832028 | Liquid crystal adaptive coupler for steering a light beam relative to a light-receiving end of an optical waveguide | Dong-Feng Gu, Bruce K. Winker | 2004-12-14 |
| 6671019 | Electrode patterns for liquid crystal cells | Rolfe G. Petschek | 2003-12-30 |
| 6239853 | Staggered waveplate LCD privacy screen | Bruce K. Winker | 2001-05-29 |
| 5986733 | Negative optical compensator tilted in respect to liquid crystal cell for liquid crystal display | Bruce K. Winker, William J. Gunning, III | 1999-11-16 |
| 5982465 | Film compensated normally white super-twist nematic liquid crystal display that reduces chromaticity shifts over large temperature and viewing angle range | Ragini Saxena, Bruce K. Winker | 1999-11-09 |
| 5731886 | Birefringent compensator for reflective polarizers | William J. Gunning, III | 1998-03-24 |
| 5638197 | Inorganic thin film compensator for improved gray scale performance in twisted nematic liquid crystal displays and method of making | William J. Gunning, III, Bruce K. Winker, Paul H. Kobrin, James C. Beedy, John P. Eblen, Jr. | 1997-06-10 |
| 5557434 | Optical compensator including an o-plate for super-twist nematic liquid crystal display | Bruce K. Winker, Ragini Saxena, Leonard G. Hale | 1996-09-17 |
| 5504603 | Optical compensator for improved gray scale performance in liquid crystal display | Bruce K. Winker, William J. Gunning, III, Leonard G. Hale | 1996-04-02 |