| 7009666 |
Back lit cholesteric liquid crystal display |
Asad A. Khan, Clive E. Catchpole |
2006-03-07 |
| 6836309 |
High contrast reflective light valve |
James Anderson |
2004-12-28 |
| 6833894 |
Enhanced contrast ratio for twisted nematic liquid crystal devices |
Jignesh Gandhi |
2004-12-21 |
| 6172720 |
Low viscosity liquid crystal material |
Asad A. Khan, Stanley Laskos, Jr. |
2001-01-09 |
| 5963289 |
Asymmetrical scribe and separation method of manufacturing liquid crystal devices on silicon wafers |
John H. Erdmann, Christopher Frank, Yimin Ji |
1999-10-05 |
| 5188171 |
Liquid-crystal heat valve controlled with multiple electrode pairs |
Rand R. Biggers, Jeff W. Rish, III, Girardeau L. Henderson, Chuong N. Pham |
1993-02-23 |
| 5140448 |
Apparatus for and method of operation of smectic liquid crystal light valve having scattering centers |
Matthew Bone, David E. Slobodin, Duane A. Haven, Frederic J. Kahn |
1992-08-18 |
| 4637725 |
Self-referencing Mach-Zehnder interferometer |
Brian J. Sullivan, Anthony J. Ticknor |
1987-01-20 |