Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8272910 | Electroluminescent device having improved light output | Jin-Shan Wang, Raymond A. Kesel, Giuseppe Farruggia, Thomas R. Cushman | 2012-09-25 |
| 8057916 | OLED device with improved performance | Tukaram K. Hatwar, Liang-Sheng Liao, Steven A. Van Slyke | 2011-11-15 |
| 8034465 | Phosphorescent oled having double exciton-blocking layers | Liang-Sheng Liao, Xiaofan Ren, Cynthia A. Pellow | 2011-10-11 |
| 7951421 | Vapor deposition of a layer | Michael Long, Giana M. Phelan, Thomas R. Cushman | 2011-05-31 |
| 7911133 | Electroluminescent device having improved light output | Donald R. Preuss, Giuseppe Farruggia, Raymond A. Kesel, Thomas R. Cushman | 2011-03-22 |
| 7888858 | Light emitting diode device incorporating a white light emitting layer in combination with a plurality of optical microcavities | Ronald S. Cok, Joel D. Shore, Donald R. Preuss | 2011-02-15 |
| 7859188 | LED device having improved contrast | Ronald S. Cok, Joel D. Shore, Donald R. Preuss | 2010-12-28 |
| 7851995 | Electroluminescent device having improved light output | Jin-Shan Wang, Raymond A. Kesel, Giuseppe Farruggia, Thomas R. Cushman | 2010-12-14 |
| 7687990 | OLED device with short reduction | Dustin L. Winters, Ansuman Banerjee, Thomas R. Cushman, Steven A. Van Slyke | 2010-03-30 |
| 7602118 | OLED device having improved light output | Ronald S. Cok, Donald R. Preuss | 2009-10-13 |
| 7594839 | OLED device having improved light output | Ronald S. Cok, Jin-Shan Wang, Raymond A. Kesel, Donald R. Preuss | 2009-09-29 |
| 7564181 | Performance enhancement layer for OLED devices | Guiseppe Farruggia, Thomas R. Cushman, Donald R. Preuss | 2009-07-21 |
| 7535646 | Light emitting device with microlens array | Krishnan Chari, Charles W. Lander, Jin-Shan Wang, Donald R. Preuss, Ronald S. Cok +1 more | 2009-05-19 |
| 7268485 | White-emitting microcavity OLED device | Steven A. Van Slyke, Joel D. Shore, Giuseppe Farruggia, Thomas R. Cushman | 2007-09-11 |
| 7183707 | OLED device with short reduction | Giuseppe Farruggia, Thomas R. Cushman | 2007-02-27 |
| 7169232 | Producing repetitive coatings on a flexible substrate | David Strip, Ronald S. Cok | 2007-01-30 |
| 7129634 | Color OLED with added color gamut pixels | Michael L. Boroson, Dustin L. Winters | 2006-10-31 |
| 7057339 | OLED with color change media | Michael L. Boroson, Dustin L. Winters, Keith B. Kahen | 2006-06-06 |
| 7034470 | Serially connecting OLED devices for area illumination | Ronald S. Cok | 2006-04-25 |
| 7033850 | Roll-to-sheet manufacture of OLED materials | David Strip | 2006-04-25 |
| 7030553 | OLED device having microcavity gamut subpixels and a within gamut subpixel | Dustin L. Winters, Steven A. Van Slyke, Ronald S. Cok, Andrew D. Arnold | 2006-04-18 |
| 7019331 | Green light-emitting microcavity OLED device using a yellow color filter element | Dustin L. Winters, Paula J. Alessi, Michael L. Boroson | 2006-03-28 |
| 6965197 | Organic light-emitting device having enhanced light extraction efficiency | Ching W. Tang, Liang-Sheng Liao | 2005-11-15 |
| 6917159 | Microcavity OLED device | Giuseppe Farruggia, Joel D. Shore, Joseph C. Deaton, Steven A. Van Slyke | 2005-07-12 |
| 6905788 | Stabilized OLED device | Tukaram K. Hatwar, Joel D. Shore, Giuseppe Farruggia | 2005-06-14 |