Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339437 | Bias voltage adjustment for a phase light modulator | Patrick Ian Oden, William C. McDonald | 2025-06-24 |
| 12253356 | Circuits and methods to calibrate mirror displacement | Robert Floyd Payne | 2025-03-18 |
| 12158574 | Microelectromechanical systems contact area reduction | Patrick Ian Oden | 2024-12-03 |
| 12160084 | MEMS-based phase spatial light modulating architecture | Terry Alan Bartlett, William C. McDonald | 2024-12-03 |
| 12140751 | Fringing-field, parallel plate actuator | Adam Joseph Fruehling | 2024-11-12 |
| 12135415 | Electrostatic actuator with 4-bit digital electrode | William C. McDonald, Kelly Taylor, Song Zheng | 2024-11-05 |
| 11977220 | Sculpted micromirror in a digital micromirror device | William C. McDonald, Terry Alan Bartlett | 2024-05-07 |
| 11713243 | Surface micromachined structures | Patrick Ian Oden | 2023-08-01 |
| 11434130 | Surface micromachined structures | Patrick Ian Oden | 2022-09-06 |
| 11256083 | MEMS electrostatic actuator with linearized displacements | William C. McDonald | 2022-02-22 |
| 10831018 | Methods and apparatus for increasing efficiency and optical bandwidth of a microelectromechanical system piston-mode spatial light modulator | Adam Joseph Fruehling | 2020-11-10 |
| 10371939 | Apparatus providing over-travel protection for actuators | William C. McDonald, Adam Joseph Fruehling | 2019-08-06 |
| 9709802 | Micromirror apparatus and methods | William C. McDonald, Mark F. Reed, Lance W. Barron, Terry Alan Bartlett, Divyanshu Agrawal | 2017-07-18 |
| 9348136 | Micromirror apparatus and methods | William C. McDonald, Mark F. Reed, Lance W. Barron, Terry Alan Bartlett, Divyanshu Agrawal | 2016-05-24 |
| 8975722 | MEMS device and method of manufacture | Lance W. Barron, Cuiling Gong | 2015-03-10 |
| 8729657 | MEMS device and method of manufacture | Lance W. Barron, Cuiling Gong | 2014-05-20 |
| 8421815 | Imaging bit plane sequencing using pixel value repetition | Andrew Huibers, Michael T. Davis, Henry W. Neal | 2013-04-16 |
| 8237731 | System and method for grouped pixel addressing | Andrew Huibers, Michael T. Davis, Henry W. Neal | 2012-08-07 |
| 7919775 | Semiconductor device and method comprising a high voltage reset driver and an isolated memory array | James D. Huffman | 2011-04-05 |
| 7847795 | Method and system for controlling spatial light modulator interface buses | Hector Rodriguez | 2010-12-07 |
| 7548365 | Semiconductor device and method comprising a high voltage reset driver and an isolated memory array | James D. Huffman | 2009-06-16 |
| 7449765 | Semiconductor device and method of fabrication | John Charles Ehmke | 2008-11-11 |
| D456168 | Computer desk | John Cassidy | 2002-04-30 |
| D446404 | Tapered computer desk | Craig Stout | 2001-08-14 |
| D445597 | Computer armoire | Philip Stone | 2001-07-31 |