Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587501 | Electroluminescent display device with optically communicating chiplets | Christopher J. White, Ronald S. Cok, John W. Hamer | 2013-11-19 |
| 8520114 | Apparatus for displaying and sensing images | Ronald S. Cok, Michael E. Miller, John W. Hamer | 2013-08-27 |
| 8269798 | Reduced power consumption in OLED display system | Michael E. Miller, John F. Hamilton, Jr. | 2012-09-18 |
| 8258693 | Top-emitting OLED device with integrated light-scattering and color-conversion layer | Ronald S. Cok, Mitchell S. Burberry | 2012-09-04 |
| 7995002 | Tiled passive matrix electro-luminescent display | Michael E. Miller, John F. Hamilton, Jr. | 2011-08-09 |
| 7990058 | Top-emitting OLED device with light-scattering layer and color-conversion | Ronald S. Cok, Mitchell S. Burberry | 2011-08-02 |
| 7940236 | Passive matrix electro-luminescent display system | Michael E. Miller, John F. Hamilton, Jr. | 2011-05-10 |
| 7791271 | Top-emitting OLED device with light-scattering layer and color-conversion | Ronald S. Cok, Mitchell S. Burberry | 2010-09-07 |
| 7515122 | Color display device with enhanced pixel pattern | Michael E. Miller, Michael J. Murdoch, Paul J. Kane, Serguei Endrikhovski | 2009-04-07 |
| 7408296 | Tiled OLED display | Ronald S. Cok, James R. Milch | 2008-08-05 |
| 7397485 | Color OLED display system having improved performance | Michael E. Miller, Ronald S. Cok, Michael J. Murdoch | 2008-07-08 |
| 7333080 | Color OLED display with improved power efficiency | Michael E. Miller, Michael J. Murdoch, Ronald S. Cok | 2008-02-19 |
| 7321348 | OLED display with aging compensation | Ronald S. Cok, Thomas Niertit | 2008-01-22 |
| 7250722 | OLED device | Ronald S. Cok, Michael E. Miller | 2007-07-31 |
| 7236845 | Selecting OLED devices using figure of merit | John Ludwicki, Michael L. Boroson | 2007-06-26 |
| 7230594 | Color OLED display with improved power efficiency | Michael E. Miller, Ronald S. Cok, Michael J. Murdoch | 2007-06-12 |
| 7184067 | Color OLED display system | Michael E. Miller, Ronald S. Cok, Michael J. Murdoch | 2007-02-27 |
| 7161566 | OLED display with aging compensation | Ronald S. Cok | 2007-01-09 |
| 7142179 | OLED display device | Michael E. Miller, Ronald S. Cok | 2006-11-28 |
| 7091941 | Color OLED display with improved power efficiency | Ronald S. Cok, Michael E. Miller, Michael J. Murdoch | 2006-08-15 |
| 7075242 | Color OLED display system having improved performance | Michael E. Miller, Ronald S. Cok, Michael J. Murdoch | 2006-07-11 |
| 7038373 | Organic light emitting diode display | Ronald S. Cok | 2006-05-02 |
| 7030553 | OLED device having microcavity gamut subpixels and a within gamut subpixel | Dustin L. Winters, Yuan-Sheng Tyan, Steven A. Van Slyke, Ronald S. Cok | 2006-04-18 |
| 6995519 | OLED display with aging compensation | Ronald S. Cok | 2006-02-07 |
| 6967439 | OLED display having thermally conductive backplate | Ronald S. Cok, Jesse J. Coleman | 2005-11-22 |