Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400611 | High voltage driving using top plane switching with zero voltage frames between driving frames | Kenneth R. Crounse, Stephen J. Telfer, Ana L. Lattes, Richard J. Paolini, Jr., Seth J. Bishop | 2025-08-26 |
| 12361902 | Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages | Stephen J. Telfer, Kosta Ladavac | 2025-07-15 |
| 12243498 | Colored electrophoretic displays using same polarity reversing address pulse | Stephen J. Telfer, Stephen Bull, Alain Bouchard, Craig A. Herb, Kosta Ladavac +10 more | 2025-03-04 |
| 12197099 | Coordinated top electrode—drive electrode voltages for switching optical state of electrophoretic displays using positive and negative voltages of different magnitudes | Stephen J. Telfer, Crystal NGUYEN, Amit DELIWALA, Kosta Ladavac | 2025-01-14 |