Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532051 | Liquid crystal display with nonspecular reflectors | Hoi Sing Kwok, York Liao | 2003-03-11 |
| 5528394 | Ferroelectric liquid crystal device having frequency .ltoreq.500 Hz and voltage .ltoreq.35 volts that switches a C1 chevron structure to a C2 chevron structure | Philip Graham White | 1996-06-18 |
| 5479281 | Display devices | Michael Charles Keogh Wiltshire, Mark F. W. Charsley | 1995-12-26 |
| 5260699 | Ferroelectric liquid crystal devices | Stephen Joseph Shelford Lister, Alan Mosley | 1993-11-09 |