Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658037 | Incoherent light-emitting device apparatus for driving vertical laser cavity | John A. Lebens, John P. Spoonhower | 2003-12-02 |
| 6545409 | Organic light-emitting diode with high contrast ratio | — | 2003-04-08 |