Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824707 | Active matrix liquid crystal device and smectic liquid crystal mixture | Toshiaki Nonaka, Hans-Rolf Dubal, Rainer Wingen | 2004-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824707 | Active matrix liquid crystal device and smectic liquid crystal mixture | Toshiaki Nonaka, Hans-Rolf Dubal, Rainer Wingen | 2004-11-30 |