Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394388 | Time-shifted waveforms for multi-particle electrophoretic displays providing low-flash image updates | Teck Ping Sim, Yuval Ben-Dov | 2025-08-19 |
| 12361902 | Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages | Stephen J. Telfer, Christopher L. Hoogeboom | 2025-07-15 |
| 12298647 | Pressure-sensitive writing media comprising electrophoretic materials | Sunil Krishna Sainis, Seth J. Bishop, Stephen J. Telfer, Richard J. Paolini, Jr. | 2025-05-13 |
| 12259629 | Layered structure with high dielectric constant for use with active matrix backplanes | Cristina Visani, Stephen J. Telfer, Kenneth R. Crounse, Timothy J. O'Malley, Teck Ping Sim | 2025-03-25 |
| 12248226 | Driving methods for a variable light transmission device | Richard J. Paolini, Jr., Stephen J. Telfer, Lee Yezek, Sunil Krishna Sainis, Peter Carsten Bailey Widger | 2025-03-11 |
| 12243498 | Colored electrophoretic displays using same polarity reversing address pulse | Stephen J. Telfer, Stephen Bull, Alain Bouchard, Craig A. Herb, Ana L. Lattes +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, Christopher L. Hoogeboom | 2025-01-14 |