Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5068868 | Vertical cavity surface emitting lasers with electrically conducting mirrors | Leonard C. Feldman, Rose Kopf, Erdmann F. Schubert, Li-Wei Tu, George J. Zydzik | 1991-11-26 |
| 5018157 | Vertical cavity semiconductor lasers | Russell Dupuis, Erdmann F. Schubert | 1991-05-21 |
| 4991179 | Electrically pumped vertical cavity laser | Russell J. Fischer, Kai-Feng Huang, Kuochou Tai | 1991-02-05 |
| 4817103 | Semiconductor light emitting device with stacked active regions | Nick Holonyak, Jr. | 1989-03-28 |