Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633586 | Display | Robert Winlow, Zabbie J. Acosta, Martin David Tillin, Diana Ulrich Kean, Grant Bourhill +5 more | 2009-12-15 |
| 6462796 | Liquid crystal display element and manufacturing method thereof | Masaaki Kabe, Akira Sakaigawa, Diana Cynthia Ulrich, Michael John Towler | 2002-10-08 |
| 6417826 | Liquid crystal device and method of addressing liquid crystal device | Michael John Towler, Diana Cynthia Ulrich | 2002-07-09 |
| 6414667 | Liquid crystal device and method addressing liquid crystal device | Michael John Towler | 2002-07-02 |
| 6369789 | Reduction of ionic memory effect in ferroelectric liquid crystal material | Diana Cynthia Ulrich, Michael John Towler, Masaaki Kabe | 2002-04-09 |
| 6271820 | Light modulating devices | Harald Bock, Michael John Towler, Diana Cynthia Ulrich, Akira Tagawa | 2001-08-07 |
| 6232943 | Liquid crystal display | Akira Tagawa, Keisaku Nonomura, Michael John Towler | 2001-05-15 |
| 6215533 | Ferroelectric liquid crystal driving using square wave and non-square wave signals | Mitsuhiro Shigeta, Jonathan Rennie Hughes, Edward P. Raynes, Akira Tagawa, Michael John Towler +2 more | 2001-04-10 |
| 6201589 | Spatial light modulator and display with picture elements having electrically floating electrodes | Craig Tombling, Michael G. Robinson, Nicholas Mayhew, Michael John Towler | 2001-03-13 |
| 6137463 | Liquid crystal device and method of addressing a liquid crystal device | Akira Tagawa, Michael John Towler | 2000-10-24 |
| 6104365 | Light modulating devices | Michael John Towler, Diana Cynthia Ulrich | 2000-08-15 |
| 6104368 | Diffractive liquid crystal device | Nicholas Mayhew, Michael G. Robinson, Craig Tombling, Michael John Towler | 2000-08-15 |
| 6094249 | Spatial light modulator and display with reduced electrical connectivity requirement | Michael G. Robinson, Craig Tombling, Nicholas Mayhew, Michael John Towler | 2000-07-25 |
| 6075506 | Display and method of operating a display | Michael John Towler, Akira Tagawa | 2000-06-13 |
| 6061043 | Liquid crystal display having grey levels with reduced variations due to temperature and liquid crystal variations | Michael John Towler, Akira Tagawa | 2000-05-09 |
| 5940060 | Ferroelectric liquid crystal cell, method of controlling such a cell, and display | Edward P. Raynes | 1999-08-17 |
| 5844537 | Liquid crystal display, data signal generator, and method of addressing a liquid crystal display | Akira Tagawa, Michael John Towler | 1998-12-01 |
| 5764211 | Apparatus and method for applying pre-pulses to row selection electrodes in a liquid crystal device to prevent patterning dependence of switching behaviour | Akira Tagawa, Michael John Towler | 1998-06-09 |