Issued Patents All Time
Showing 76–91 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914012 | Article comprising an oxide layer on a GaAs-based semiconductor structure and method of forming same | Nicholas W. Medendorp, Jr. | 2005-07-05 |
| 6756320 | Method of forming article comprising an oxide layer on a GaAs-based semiconductor structure | Nicholas W. Medendorp, Jr. | 2004-06-29 |
| 6359294 | Insulator-compound semiconductor interface structure | Jun Wang, Jonathan K. Abrokwah, Zhiyi Jimmy Yu | 2002-03-19 |
| 6159834 | Method of forming a gate quality oxide-compound semiconductor structure | Zhiyi Yu, Brian Bowers, Corey Overgaard, Ravindranath Droopad, Jonathan K. Abrokwah | 2000-12-12 |
| 6094295 | Ultraviolet transmitting oxide with metallic oxide phase and method of fabrication | Jonathan K. Abrokwah, Zhiyi Jimmy Yu | 2000-07-25 |
| 6030453 | III-V epitaxial wafer production | Jonathan K. Abrokwah, Ravi Droopad, Corey Overgaard | 2000-02-29 |
| 6025281 | Passivation of oxide-compound semiconductor interfaces | Jonathan K. Abrokwah, Sandeep Pendharkar, Stephen B. Clemens, Jimmy Z. Yu, Brian Bowers | 2000-02-15 |
| 5945718 | Self-aligned metal-oxide-compound semiconductor device and method of fabrication | Jonathan K. Abrokwah, Zhiyi Jimmy Yu | 1999-08-31 |
| 5907792 | Method of forming a silicon nitride layer | Ravi Droopad, Jonathan K. Abrokwah, Zhiyi Jimmy Yu | 1999-05-25 |
| 5904553 | Fabrication method for a gate quality oxide-compound semiconductor structure | Jonathan K. Abrokwah, Ravi Droopad, Brian Bowers | 1999-05-18 |
| 5902130 | Thermal processing of oxide-compound semiconductor structures | Jonathan K. Abrokwah, Zhiyi Jimmy Yu | 1999-05-11 |
| 5821171 | Article comprising a gallium layer on a GaAs-based semiconductor, and method of making the article | Minghwei Hong, Jueinai Kwo, Joseph Petrus Mannaerts, Fan Ren, George J. Zydzik | 1998-10-13 |
| 5665658 | Method of forming a dielectric layer structure | — | 1997-09-09 |
| 5597768 | Method of forming a Ga.sub.2 O.sub.3 dielectric layer | Jonathan K. Abrokwah | 1997-01-28 |
| 5550089 | Gallium oxide coatings for optoelectronic devices using electron beam evaporation of a high purity single crystal Gd.sub.3 Ga.sub.5 O.sub.12 source. | Niloy K. Dutta, Russell J. Fischer, Neil Hunt, Erdmann F. Schubert, George J. Zydzik | 1996-08-27 |
| 5451548 | Electron beam deposition of gallium oxide thin films using a single high purity crystal source | Neil Hunt, Erdmann F. Schubert, George J. Zydzik | 1995-09-19 |