Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252118 | CMOS-compatible gold-free contacts | Siddharth Jain, John Lowell Bowers, Matthew Sysak, John Heck, Ran Feldesh +2 more | 2016-02-02 |
| 6819695 | Dopant diffusion barrier layer for use in III-V structures | Yuliya Akulova, Abdallah Ougazzaden | 2004-11-16 |
| 6706542 | Application of InAIAs double-layer to block dopant out-diffusion in III-V device Fabrication | Yuliya Akulova, Abdallah Ougazzaden | 2004-03-16 |
| 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 |
| 6437372 | Diffusion barrier spikes for III-V structures | Jayatirtha Holavanahalli, Abdallah Ougazzaden, Lawrence Smith | 2002-08-20 |
| 6245144 | Doping control in selective area growth (SAG) of InP epitaxy in the fabrication of solid state semiconductor lasers | Thomas C. Bitner, Chris W. Ebert, Charles H. Joyner | 2001-06-12 |
| 6133125 | Selective area diffusion control process | Joseph Brian Seiler, Bryan P. Segner, Cheng-Yu Tai, Erin K. Byrne | 2000-10-17 |
| 5232873 | Method of fabricating contacts for semiconductor devices | Avishay Katz | 1993-08-03 |
| 4755671 | Method and apparatus for separating ions of differing charge-to-mass ratio | Lazar Friedland, Jay L. Hirshfield | 1988-07-05 |