Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807978 | Divergent charged particle implantation for improved transistor symmetry | James D. Bernstein, Lance Robertson, Said Ghneim, Jiejie Xu | 2010-10-05 |
| 7397046 | Method for implanter angle verification and calibration | Duofeng Yue, Jiejie Xu, Thomas Patrick Conroy | 2008-07-08 |
| 7385202 | Divergent charged particle implantation for improved transistor symmetry | James D. Bernstein, Lance Robertson, Said Ghneim, Jiejie Xu | 2008-06-10 |
| 7232744 | Method for implanting dopants within a substrate by tilting the substrate relative to the implant source | Said Ghneim, James D. Bernstein, Lance Robertson, Jiejie Xu | 2007-06-19 |
| 7208330 | Method for varying the uniformity of a dopant as it is placed in a substrate by varying the speed of the implant across the substrate | Sean Collins, James D. Bernstein | 2007-04-24 |
| 7153711 | Method for improving a drive current for semiconductor devices on a wafer-by-wafer basis | James B. Friedmann, Kaneez Eshaher Banu, Yuqing Xu, James Douglas Vaughan | 2006-12-26 |