Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6169359 | Electroluminescent phosphor thin films with increased brightness that includes an alkali halide | Sey-Shing Sun, Paul H. Holloway, Mark Rogers Davidson, Karen Waldrip, John Lewis | 2001-01-02 |
| 6072198 | Electroluminescent alkaline-earth sulfide phosphor thin films with multiple coactivator dopants | Sey-Shing Sun, Jim Kane | 2000-06-06 |
| 6043602 | Alternating current thin film electroluminescent device having blue light emitting alkaline earth phosphor | Sey-Shing Sun, Jim Kane | 2000-03-28 |
| 5939825 | Alternating current thin film electroluminescent device having blue light emitting alkaline earth phosphor | Sey-Shing Sun, Jim Kane | 1999-08-17 |
| 5644327 | Tessellated electroluminescent display having a multilayer ceramic substrate | Lubomyr Stephen Onyskevych, Satyam Choudary Cherukuri, Ashok N. Prabhu, Kenneth Edward Salsman | 1997-07-01 |
| 5309070 | AC TFEL device having blue light emitting thiogallate phosphor | Sey-Shing Sun, Richard T. Tuenge, James Kane, Christopher N. King | 1994-05-03 |