Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825590 | Adjustable compensation of a piezo drive amplifier depending on mode and number of elements driven | — | 2004-11-30 |
| 6795265 | Closed loop charge mode drive for piezo actuators using a DC restore amplifier | Keith W. Malang, Larry Hutsell, Doug Martin | 2004-09-21 |
| 6750659 | Inherently stable electrostatic actuator technique which allows for full gap deflection of the actuator | — | 2004-06-15 |
| 6710507 | Digital control loop to solve instability of electrostatic drives beyond ⅓ gap limit | — | 2004-03-23 |
| 6687132 | Conductive member grid array interface for mirror array drive apparatus | John W. Orcutt, Arthur Monroe Turner, Andrew Dewa, Kim D. Hyland | 2004-02-03 |