Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394361 | Multiplexed column drivers for passive-matrix control | Murat Ozbas, Ronald S. Cok | 2025-08-19 |
| 12387658 | Display dimming for pulse-width-modulation pixel control | Ronald S. Cok | 2025-08-12 |
| 12112678 | Hybrid pulse-width-modulation pixels | Ronald S. Cok | 2024-10-08 |
| 12039917 | Displays with hybrid-control pixel clusters | Christopher Bower, Matthew Meitl, Murat Ozbas, Ronald S. Cok, Mike C. Chiu | 2024-07-16 |
| 11741333 | Matching operating parameters in a smart card | Garret Phillips | 2023-08-29 |
| 11698703 | Integrated system including a sensor switch and a display switch above the common substrate | — | 2023-07-11 |
| 11409852 | Device with biometric-gated display | Christopher A. Ludden | 2022-08-09 |
| 11320935 | Touch sensors with multi-state electrodes | — | 2022-05-03 |
| 10691258 | Systems and methods for noise reduction in sensors | Jeffrey A. Small, Kenneth J. Stern | 2020-06-23 |
| 10311825 | Display driver | Christopher A. Ludden | 2019-06-04 |
| 9898121 | Integrated capacitive sensing and displaying | Shahrooz Shahparnia, Joseph Kurth Reynolds | 2018-02-20 |
| 9865189 | Display device having power saving glance mode | Jeffrey A. Small | 2018-01-09 |
| 9859913 | Calibration of ramp digital to analog converter | Marshall J. Bell, Stephen L. Morein | 2018-01-02 |
| 9830032 | Adaptive low power VCOM mode | Jeffrey A. Small | 2017-11-28 |
| 9653038 | Ramp digital to analog converter | Marshall J. Bell, Stephen L. Morein | 2017-05-16 |
| 9621135 | Voltage level shifter | Murat Ozbas, Christopher A. Ludden | 2017-04-11 |
| 9304625 | Synchronizing a switched power supply | Christopher A. Ludden, Thomas A. Mackin, Murat Ozbas, Mark Pude | 2016-04-05 |
| 9298314 | Mitigation of display update noise using proximately disposed coupling electrode | Eric Bohannon, Christopher A. Ludden | 2016-03-29 |
| 9264682 | Display driver | Christopher A. Ludden | 2016-02-16 |
| 9252651 | High voltage driver using medium voltage devices | Brian Mott | 2016-02-02 |
| 9176621 | Flexible timing and multiplexing for a display device comprising an integrated capacitive sensing device | Jeffrey S. Lillie, Murat Ozbas | 2015-11-03 |
| 9128713 | Method and circuit to optimize N-line LCD power consumption | Brian Mott, John Childs | 2015-09-08 |
| 8970573 | Voltage interpolating circuit | Clint Meyer | 2015-03-03 |
| 8847899 | Systems and methods for signaling and interference detection in sensor devices | Clyde Washburn, Eric Bohannon, Kirk Hargreaves | 2014-09-30 |
| 8730204 | Systems and methods for signaling and interference detection in sensor devices | Clyde Washburn, Eric Bohannon, Kirk Hargreaves | 2014-05-20 |