Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664605 | Dopant diffusion blocking for optoelectronic devices using InAlAs and/or InGaAlAs | Yuliya Akulova, Sung-Nee George Chu, Mark S. Hybertsen, Charles Lentz, Abdallah Ougazzaden | 2003-12-16 |
| 6542686 | Optoelectronic device including a barrier layer and interface barrier layer and a method of manufacture thereof | Claude Reynolds, Lawrence Smith | 2003-04-01 |
| 6520348 | Multiple inclined wafer holder for improved vapor transport and reflux for sealed ampoule diffusion process | Dutt V. Bulusu, Robert L. Mcanally, Gustav E. Derkits, Jr., Robert A. Resta | 2003-02-18 |