Issued Patents All Time
Showing 51–75 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111270 | Light-emitting apparatus and method of fabrication | Ji-Hai Xu, Hsing-Chung Lee | 2000-08-29 |
| 6107736 | Organic electroluminescent display device and method of fabrication | Song Q. Shi, Hsing-Chung Lee | 2000-08-22 |
| 6075316 | Full color organic electroluminescent display device and method of fabrication | Song Q. Shi, Thomas B. Harvey, III, Hsing-Chung Lee | 2000-06-13 |
| 6064151 | Organic electroluminescent device with enhanced performance | Vi-En Choong, Ji-Hai Xu, Song Q. Shi | 2000-05-16 |
| 5998805 | Active matrix OED array with improved OED cathode | Song Q. Shi, Hsing-Chung Lee | 1999-12-07 |
| 5985417 | Polymer stabilized molecular whole transporting materials for organic electroluminescence displays | Song Q. Shi, H. C. Lee | 1999-11-16 |
| 5977704 | Organic electroluminescent display with icons | Song Q. Shi, H. C. Lee | 1999-11-02 |
| 5949187 | Organic electroluminescent device with plural microcavities | Ji-Hai Xu, Rong-Ting Huang | 1999-09-07 |
| 5929845 | Image scanner and display apparatus | Chengping Wei, Hsing-Chung Lee | 1999-07-27 |
| 5925980 | Organic electroluminescent device with graded region | Song Q. Shi, Cynthia A. Gorsuch, Hsing-Chung Lee | 1999-07-20 |
| 5902677 | Modified anode for a display device | Song Q. Shi, Hsing-Chung Lee | 1999-05-11 |
| 5888662 | Modified electrodes for display devices | Cynthia A. Gorsuch, Song Q. Shi | 1999-03-30 |
| 5886464 | Organic electroluminescent device with emission from hole transporting layer | Song Q. Shi, Hsing-Chung Lee, Thomas B. Harvey, III | 1999-03-23 |
| 5873760 | Method of forming an electroluminescent array | Cheng Ping Wei, Cynthia A. Gorsuch | 1999-02-23 |
| 5853905 | Efficient single layer electroluminescent device | Chan-Long Shieh, Hsing-Chung Lee, Song Q. Shi | 1998-12-29 |
| 5821692 | Organic electroluminescent device hermetic encapsulation package | Stephen P. Rogers, Song Q. Shi, Brian A. Webb | 1998-10-13 |
| 5817431 | Electron injecting materials for organic electroluminescent devices and devices using same | Song Q. Shi, H. C. Lee | 1998-10-06 |
| 5811177 | Passivation of electroluminescent organic devices | Song Q. Shi, Thomas B. Harvey, III | 1998-09-22 |
| 5773929 | Organic EL device with dual doping layers | Song Q. Shi, Hsing-Chung Lee | 1998-06-30 |
| 5773931 | Organic electroluminescent device and method of making same | Song Q. Shi, Hsing Chuy Lee | 1998-06-30 |
| 5773130 | Multi-color organic electroluminescent device | Song Q. Shi, Thomas B. Harvey, III | 1998-06-30 |
| 5771562 | Passivation of organic devices | Thomas B. Harvey, III | 1998-06-30 |
| 5757126 | Passivated organic device having alternating layers of polymer and dielectric | Thomas B. Harvey, III, Song Q. Shi | 1998-05-26 |
| 5747183 | Organic electroluminescent light emitting material and device using same | Song Q. Shi, H. C. Lee | 1998-05-05 |
| 5748160 | Active driven LED matrices | Chan-Long Shieh, Hsing-Chung Lee | 1998-05-05 |