Issued Patents All Time
Showing 26–50 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720090 | Organic light emitting diode devices with improved luminance efficiency | Ralph H. Young, Jianmin Shi | 2004-04-13 |
| 6717358 | Cascaded organic electroluminescent devices with improved voltage stability | Liang-Sheng Liao, Kevin P. Klubek, Dustin L. Comfort | 2004-04-06 |
| 6699595 | Electroluminescent device with polyphenyl hydrocarbon hole transport layer | Jianmin Shi, Shiying Zheng | 2004-03-02 |
| 6641859 | Method of making an emissive layer for an organic light-emitting device | Michael Long | 2003-11-04 |
| 6610455 | Making electroluminscent display devices | Mitchell S. Burberry, Lee W. Tutt, Myron W. Culver | 2003-08-26 |
| 6603150 | Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer | Liang-Sheng Liao, Joseph K. Madathil, Kevin P. Klubek | 2003-08-05 |
| 6596415 | Electroluminescent device with polyphenyl hydrocarbon hole transport layer | Jianmin Shi, Shiying Zheng | 2003-07-22 |
| 6579629 | Cathode layer in organic light-emitting diode devices | Pranab K. Raychaudhuri, Joseph K. Madathil | 2003-06-17 |
| 6570324 | Image display device with array of lens-lets | Lee W. Tutt, Myron W. Culver, Mitchell S. Burberry | 2003-05-27 |
| 6475648 | Organic electroluminescent devices with improved stability and efficiency | Tukaram K. Hatwar, Gopalan Rajeswaran, Jianmin Shi | 2002-11-05 |
| 6465115 | Electroluminescent device with anthracene derivatives hole transport layer | Jianmin Shi, Kevin P. Klubek | 2002-10-15 |
| 6384529 | Full color active matrix organic electroluminescent display panel having an integrated shadow mask | Kee-Chuan Pan | 2002-05-07 |
| 6361886 | Electroluminescent device with improved hole transport layer | Jianmin Shi | 2002-03-26 |
| 6348359 | Cathode contact structures in organic electroluminescent devices | Steven A. Van Slyke | 2002-02-19 |
| 6278236 | Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide | Joseph K. Madathil, Max G. Mason | 2001-08-21 |
| 6172459 | Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer | Liang-Sun Hung, Pranab K. Raychaudhuri | 2001-01-09 |
| 6140763 | Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure | Liang-Sun Hung, Joseph K. Madathil | 2000-10-31 |
| 6128131 | Scaleable tiled flat-panel projection color display | — | 2000-10-03 |
| 6066357 | Methods of making a full-color organic light-emitting display | Kee-Chuan Pan | 2000-05-23 |
| 6048573 | Method of making an organic light-emitting device | Kee-Chuan Pan | 2000-04-11 |
| 6020078 | Green organic electroluminescent devices | Chin H. Chen, Jianmin Shi, Kevin P. Klubek | 2000-02-01 |
| 5935720 | Red organic electroluminescent devices | Chin H. Chen, Jianmin Shi | 1999-08-10 |
| 5935721 | Organic electroluminescent elements for stable electroluminescent | Jianmin Shi, Chin H. Chen | 1999-08-10 |
| 5937272 | Patterned organic layers in a full-color organic electroluminescent display array on a thin film transistor array substrate | — | 1999-08-10 |
| 5904961 | Method of depositing organic layers in organic light emitting devices | Joseph K. Madathil, Dustin L. Comfort | 1999-05-18 |