Issued Patents 2017
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844118 | AC LED driver circuit | Travis L. Berry, Keith L. Davis, Christopher Radzinski | 2017-12-12 |
| 9837913 | Control method to avoid capacitive mode switching for resonant converters | — | 2017-12-05 |
| 9837194 | Output transformer and resonant inductor in a combined magnetic structure | Donald Folker, Mike LeBlanc, Candice Ungacta | 2017-12-05 |
| 9835390 | Unitary graphene material-based integrated finned heat sink | Aruna Zhamu, Mingchao Wang, Bor Z. Jang, Lin Yi-jun | 2017-12-05 |
| 9826583 | Auxiliary power supply with dynamically adjustable output | Candice Ungacta, Danny Pugh | 2017-11-21 |
| 9820351 | Circuit and method for abnormal fault testing in an LED driver | Candice Ungacta, Danny Pugh | 2017-11-14 |
| 9804692 | System and method for generating haptic feedback in stylus | David M. Hoffman | 2017-10-31 |
| 9807830 | LED driver circuit with step configurable output | John Helms | 2017-10-31 |
| 9787195 | Primary current sensing method for isolated LED driver | Candice Ungacta | 2017-10-10 |
| 9769896 | LED driver with offline tuning interface using hot and neutral inputs | Travis L. Berry, Keith L. Davis | 2017-09-19 |
| 9769890 | Circuit and method for eliminating power-off flash for LED drivers | Candice Ungacta, Danny Pugh | 2017-09-19 |
| 9723667 | Output tuning and dimming interface for an LED driver | Danny Pugh, Candice Ungacta | 2017-08-01 |
| 9723695 | Power line communication method and apparatus using downstream current modulation | Travis L. Berry, John Cavacuiti, Rob Mahaffey | 2017-08-01 |
| 9722169 | Thin-film piezoelectric material element, head gimbal assembly and hard disk drive | Atsushi Iijima | 2017-08-01 |
| 9710098 | Method and apparatus to reduce latency of touch events | Frank Seto | 2017-07-18 |
| 9697803 | Method and apparatus to reduce display latency of touch events using image replications | — | 2017-07-04 |
| 9693404 | Negative current sensing method for multi-channel LED driver | Mark Arias, John Helms, Haiqing (Paul) Yang | 2017-06-27 |
| 9693411 | LED driver configuration and dimming interface for dynamic adjustment of driver operating parameters | Keith L. Davis, Candice Ungacta | 2017-06-27 |
| 9685141 | MDLL/PLL hybrid design with uniformly distributed output phases | Sanquan Song | 2017-06-20 |
| 9681512 | Combined wireless voltage controlled dimming interface for an LED driver | Keith L. Davis, John J. Dernovsek, Stephen D. Mays, II | 2017-06-13 |
| 9674907 | Input surge protection circuit and method for a non-isolated buck-boost LED driver | Candice Ungacta | 2017-06-06 |
| 9668309 | LED driver providing constant output power across a wide output voltage and current range | Danny Pugh, Candice Ungacta | 2017-05-30 |
| 9645597 | Circuit and method for indirectly sensing current and voltage in a floating output power supply | Candice Ungacta | 2017-05-09 |
| 9648678 | LED driver circuit with dimming control and programming interfaces | John J. Dernovsek, Takeshi Goriki | 2017-05-09 |
| 9646637 | Thin-film piezoelectric material element, head gimbal assembly and hard disk drive | Atsushi Iijima | 2017-05-09 |