Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435898 | Group privacy structure and configurations of group privacy structures | — | 2019-10-08 |
| 7463403 | High impedance drive circuit for a micro-electromechanical system device | Stephen D. Gaalema, Alexander Payne, Josef Berger | 2008-12-09 |
| 7405389 | Dense multi-axis array for motion sensing | Michael Dueweke | 2008-07-29 |
| 7250893 | Signal processing circuit and method for use with an optical navigation system | Brian Todoroff | 2007-07-31 |
| 7247832 | Signal processing circuit and method using analog voltage signal to pulse width modulation conversion | — | 2007-07-24 |
| 7218336 | Methods and apparatus for driving illuminators in printing applications | David T. Amm, Gregory A. Myatt | 2007-05-15 |
| 7161518 | Method and apparatus for driving two-dimensional modulator arrays | Stephen D. Gaalema | 2007-01-09 |
| 7053930 | Triangular bidirectional scan method for projection display | David T. Amm, Paul Alioshin, David A. LeHoty, Mark A. Koenig | 2006-05-30 |
| 6967718 | Method and apparatus for monitoring WDM channels and for analyzing dispersed spectrum of light | Clinton Carlisle, Jahja I. Trisnadi, David A. LeHoty, Kais Almarzouk, Akira Tomita | 2005-11-22 |
| 6967758 | System and method for sub-pixel electronic alignment | David T. Amm | 2005-11-22 |
| 6936869 | Heterojunction field effect transistors using silicon-germanium and silicon-carbon alloys | Michael G. Ward | 2005-08-30 |
| 6781739 | High-frequency AC drive for MEM devices | David T. Amm | 2004-08-24 |
| 6368987 | Apparatus and method for preventing the premature mixture of reactant gases in CVD and PECVD reactions | Stanislaw Kopacz, Gerrit J. Leusink, Rene E. LeBlanc, Michael S. Ameen, Joseph T. Hillman +2 more | 2002-04-09 |
| 6271121 | Process for chemical vapor deposition of tungsten onto a titanium nitride substrate surface | — | 2001-08-07 |
| 6161500 | Apparatus and method for preventing the premature mixture of reactant gases in CVD and PECVD reactions | Stanislaw Kopacz, Gerrit J. Leusink, Rene E. LeBlanc, Michael S. Ameen, Joseph T. Hillman +2 more | 2000-12-19 |
| 6093645 | Elimination of titanium nitride film deposition in tungsten plug technology using PE-CVD-TI and in-situ plasma nitridation | Michael S. Ameen, Joseph T. Hillman | 2000-07-25 |
| 5986581 | Programmable infrared marker (PIRM) | Rudolph H. Magdaleno, II, John J. Kelly | 1999-11-16 |
| 5906866 | Process for chemical vapor deposition of tungsten onto a titanium nitride substrate surface | — | 1999-05-25 |
| 5768007 | Phase matched reset for digital micro-mirror device | Richard L. Knipe, Rabah Mezenner | 1998-06-16 |
| 5739941 | Non-linear hinge for micro-mechanical device | Richard L. Knipe | 1998-04-14 |
| 5610438 | Micro-mechanical device with non-evaporable getter | Robert M. Wallace | 1997-03-11 |
| 5523878 | Self-assembled monolayer coating for micro-mechanical devices | Robert M. Wallace, Bruce E. Gnade | 1996-06-04 |
| 5512374 | PFPE coatings for micro-mechanical devices | Robert M. Wallace, Steven A. Henck | 1996-04-30 |
| 5504614 | Method for fabricating a DMD spatial light modulator with a hardened hinge | Bruce E. Gnade | 1996-04-02 |
| 5447600 | Polymeric coatings for micromechanical devices | — | 1995-09-05 |