Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7252236 | Methods of driving a scanning beam device to achieve high frame rates | Richard S. Johnston, Cameron M. Lee | 2007-08-07 |
| 7230583 | Scanned beam display with focal length adjustment | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2007-06-12 |
| 7189961 | Scanning beam device with detector assembly | Richard S. Johnston | 2007-03-13 |
| 7159782 | Methods of driving a scanning beam device to achieve high frame rates | Richard S. Johnston, Cameron M. Lee | 2007-01-09 |
| 6977631 | Optical scanning system with variable focus lens | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2005-12-20 |
| 6791531 | Device and method for cursor motion control calibration and object selection | Richard S. Johnston, Steven S. Hubbard | 2004-09-14 |
| 6734835 | Patent scanned beam display with adjustable light intensity | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2004-05-11 |
| 6700552 | Scanning display with expanded exit pupil | Joel S. Kollin, Richard S. Johnston | 2004-03-02 |
| 6583772 | Linked scanner imaging system and method | John R. Lewis, Clarence T. Tegreene | 2003-06-24 |
| 6560028 | Virtual retinal display with eye tracking | Richard S. Johnston | 2003-05-06 |
| 6538625 | Scanned beam display with adjustable accommodation | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2003-03-25 |
| 6535183 | Augmented retinal display with view tracking and data positioning | Richard S. Johnston | 2003-03-18 |
| 6492962 | Optical scanning system with variable focus lens | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2002-12-10 |
| 6407846 | Photonic wavelength shifting method | Michael H. Myers, Juan Riley, Arkady Bablumyan, Clark C. Guest | 2002-06-18 |
| 6388641 | Scanned beam display with adjustable accommodation | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2002-05-14 |
| 6369953 | Virtual retinal display with eye tracking | Richard S. Johnston | 2002-04-09 |
| 6324007 | Scanned display with dual signal fiber transmission | — | 2001-11-27 |
| 6288816 | Miniature optical scanner for a two axis scanning system | Thomas A. Furness, III, Michael Tidwell, Joel S. Kollin, Richard S. Johnston | 2001-09-11 |
| 6285505 | Virtual retinal display with eye tracking | Richard S. Johnston | 2001-09-04 |
| 6281862 | Scanned beam display with adjustable accommodation | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2001-08-28 |
| 6257727 | Augmented imaging using silhouette to improve contrast | — | 2001-07-10 |
| 6243186 | Position detection of mechanical resonant scanner mirror | — | 2001-06-05 |
| 6220711 | Augmented imaging using a silhouette to improve contrast | — | 2001-04-24 |
| 6204832 | Image display with lens array scanning relative to light source array | Michael Tidwell, Richard S. Johnston | 2001-03-20 |
| 6191761 | Method and apparatus for determining optical distance | Michael Tidwell, Richard S. Johnston, Joel S. Kollin | 2001-02-20 |