Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734841 | Color display having sequential primary color generation | Michael Seibold, Reinhard Lecheler | 2004-05-11 |
| 6696781 | Silent discharge lamp with controllable color | Angela Eberhardt | 2004-02-24 |
| 6679617 | Flat illumination device | Angela Eberhardt, Michael Ilmer, Michael Seibold | 2004-01-20 |