Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645578 | Liquid crystal materials and alignment structures and optical devices containing same | Hassan Sahouani | 2003-11-11 |
| 6574044 | Polarizer constructions and display devices exhibiting unique color effects | Hassan Sahouani, Keith M. Kotchick, Mark B. O'Neill, William A. Hibbard, Robert S. Moshrefzadeh | 2003-06-03 |
| 6538714 | Dual color guest-host polarizers and devices containing guest-host polarizers | Hassan Sahouani, Martin B. Wolk | 2003-03-25 |
| 6524665 | Liquid crystal alignment structures and optical devices containing same | Hassan Sahouani, Marc D. Radcliffe | 2003-02-25 |