Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341886 | Apparatus and method for forming vias | Ronald S. Cok, Timothy J. Tredwell, Andrea S. Rivers, Michael L. Boroson | 2008-03-11 |
| 7247394 | Tuned microcavity color OLED display | Tukaram K. Hatwar, Jeffrey P. Spindler, Michele L. Ricks, Joel D. Shore | 2007-07-24 |
| 7214554 | Monitoring the deposition properties of an OLED | Michele L. Ricks, Nancy J. Armstrong, Robert S. Cupello | 2007-05-08 |
| 7195949 | Providing driving current arrangement for OLED device | — | 2007-03-27 |
| 7196469 | Reducing undesirable absorption in a microcavity OLED | Joel D. Shore, Michael L. Boroson | 2007-03-27 |
| 7190122 | OLED display with improved active matrix circuitry | John Ludwicki | 2007-03-13 |
| 7180238 | Oled microcavity subpixels and color filter elements | — | 2007-02-20 |
| 7129634 | Color OLED with added color gamut pixels | Michael L. Boroson, Yuan-Sheng Tyan | 2006-10-31 |
| 7105855 | Providing driving current arrangement for OLED device | — | 2006-09-12 |
| 7057339 | OLED with color change media | Michael L. Boroson, Yuan-Sheng Tyan, Keith B. Kahen | 2006-06-06 |
| 7030553 | OLED device having microcavity gamut subpixels and a within gamut subpixel | Yuan-Sheng Tyan, Steven A. Van Slyke, Ronald S. Cok, Andrew D. Arnold | 2006-04-18 |
| 7023013 | Array of light-emitting OLED microcavity pixels | Michele L. Ricks, Tukaram K. Hatwar, Jeffrey P. Spindler, Joel D. Shore | 2006-04-04 |
| 7019331 | Green light-emitting microcavity OLED device using a yellow color filter element | Paula J. Alessi, Michael L. Boroson, Yuan-Sheng Tyan | 2006-03-28 |
| 6967062 | White light-emitting OLED device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both | Tukaram K. Hatwar, Michele L. Ricks, Jeffrey P. Spindler | 2005-11-22 |
| 6961032 | Reducing the effects of shorts in pixels of an active matrix organic electroluminescent device | — | 2005-11-01 |
| 6919681 | Color OLED display with improved power efficiency | Ronald S. Cok, Andrew D. Arnold | 2005-07-19 |
| 6812637 | OLED display with auxiliary electrode | Ronald S. Cok, Andrew D. Arnold | 2004-11-02 |
| 6771028 | Drive circuitry for four-color organic light-emitting device | — | 2004-08-03 |
| 6737800 | White-emitting organic electroluminescent device with color filters and reflective layer for causing colored light constructive interference | Joel D. Shore, Steven A. Van Slyke | 2004-05-18 |