Issued Patents All Time
Showing 1–25 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543693 | Optical elements | Markus Wahle | 2023-01-03 |
| 10459128 | Liquid crystal device and method of manufacture | Harry Milton, Sarabjot Kaur, Helen Frances Gleeson, Philip Bruce Morgan, John Clamp | 2019-10-29 |
| 9034429 | Method for patterning a surface using selective adhesion | Guy Peter Bryan-Brown, David R. Walker | 2015-05-19 |
| RE44889 | Bistable liquid crystal devices | Richard Jonathan Miller | 2014-05-13 |
| 8577728 | Display system | David Dix, Simon Gooch, Clive Mayne, Steve Taylor, Richard Simms | 2013-11-05 |
| 8470411 | Liquid crystal alignment layer | Richard M Amos, Guy Peter Bryan-Brown, Emma L Wood | 2013-06-25 |
| 8384872 | Bistable nematic liquid crystal device | — | 2013-02-26 |
| 8199295 | Liquid crystal device including an alignment grating with breaks therein | — | 2012-06-12 |
| 8130186 | Display device | — | 2012-03-06 |
| 7956980 | Liquid crystal device with bi- or multistable alignment gratings | — | 2011-06-07 |
| 7884905 | Liquid crystal device including an alignment grating with breaks therein | — | 2011-02-08 |
| 7824516 | Embossing method and apparatus | Richard M Amos, Guy Peter Bryan-Brown, Emma L Wood, Philip T Worthing | 2010-11-02 |
| 7692672 | Liquid crystal devices with greyscale | Stephen Beldon | 2010-04-06 |
| 7670502 | Liquid crystal composition for bistable liquid crystal devices | Matthew Francis, Marc John Goulding, Stephen Beldon, Peer Kirsch | 2010-03-02 |
| 7551258 | Patterned light modulating device | Emma L Wood | 2009-06-23 |
| 7471362 | Bistable nematic liquid crystal device | — | 2008-12-30 |
| 7335404 | Liquid crystal composition for use in bistable liquid crystal devices | Mark John Goulding, Matthew Francis, Stephen Beldon | 2008-02-26 |
| 7294368 | Liquid crystal composition for use in bistable liquid crystal devices | Matthew Francis, Marc John Goulding, Doina Ionescu, Cecile Schott, Steve Beldon | 2007-11-13 |
| 7280175 | Liquid crystal device exhibiting zernithal bistability and a cell wall for such a device | Guy Peter Bryan-Brown, Carl Vernon Brown | 2007-10-09 |
| 7258903 | Fast switching liquid crystal compositions for use in bistable liquid crystal devices | Matthew Francis, Marc John Goulding, Steve Beldon | 2007-08-21 |
| 7245282 | Addressing multistable nematic liquid crystal devices | — | 2007-07-17 |
| 7068250 | Addressing multistable nematic liquid crystal device | — | 2006-06-27 |
| 7053975 | Liquid crystal device | Emma L Wood, Guy Peter Bryan-Brown, Victor Hui, Carl Vernon Brown | 2006-05-30 |
| 7019795 | Liquid crystal device operable in two modes and method of operating the same | — | 2006-03-28 |
| 7006165 | Bistable liquid crystal devices | Richard Jonathan Miller | 2006-02-28 |