Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630690 | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure | John Edmond, Kathleen Marie Doverspike, Michelle Turner Leonard | 2003-10-07 |
| 6610551 | Vertical geometry InGaN LED | Kathleen Marie Doverspike, John Edmond, Heidi Marie Dieringer, David B. Slater, Jr. | 2003-08-26 |
| 6582986 | Single step pendeo-and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures | John Edmond, Kevin Haberern, David T. Emerson | 2003-06-24 |
| 6534797 | Group III nitride light emitting devices with gallium-free layers | John Edmond, Kathleen Marie Doverspike, Michael John Bergmann | 2003-03-18 |
| 6530990 | Susceptor designs for silicon carbide thin films | Calvin H. Carter, Jr., Joseph Sumakeris | 2003-03-11 |