Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541692 | Transflective liquid crystal display with enhanced contrast ratio | Elias S. Haim, John A. Rowen | 1985-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4541692 | Transflective liquid crystal display with enhanced contrast ratio | Elias S. Haim, John A. Rowen | 1985-09-17 |